Citation:Broughan, K.A. (2002). Asymptotic order of the square free part of n!. Integers: The Electronic Journal of Combinatorial Number Theory, 2, A10.
Rights:This article has been published in the journal: Integers: The Electronic Journal of Combinatorial Number Theory. Used with permission.
Abstract:
The asymptotic order of the logarithm of the square-free part of n! is shown to be (log 2)n with error O(√n ).