Number of divisors of factorial

Revision en1, by The-Legend, 2016-10-14 09:51:58

Hello! What is the fastest way to calc the number of divisors of n! , s.t 1 <= n <= 1e8. I've stucked at this point while solving this problem EasyFact

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  Rev. Lang. By When Δ Comment
en3 English The-Legend 2016-10-14 10:58:37 34 Tiny change: '= 1e8.\n\nI've ' -> '= 1e8.\n\nNumber of test cases <= 5000 .\n\nI've '
en2 English The-Legend 2016-10-14 09:52:18 4
en1 English The-Legend 2016-10-14 09:51:58 227 Initial revision (published)