StrangeStandard

Nowadays, WHUACMer use a strange standard to evaluate a natural number.The evaluating value of a natural number is the amount of it’s divisors.If a number m has bigger evaluating value than all the numbers smaller than it, we call it a good number. Now give you a number n, find the maximum good number which is not bigger than n.

The first line contains a single integer T(T<=10), indicating the number of test cases.
For each test case,there is only one line which only contains one number n(1 <= n <= 2 000 000 000)

For each test case,output the case number first,then output the maximum good number which is not bigger than n.

1
1000

Case #1: 840

武汉大学第五届E鸣杯程序设计大赛