1570285220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11216323}}^1$

素因数の和:11216339

約数の個数: 24

約数和(自身を含む): 3768684864

約数和(自身を除く): 2198399644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11216323, 22432646, 44865292, 56081615, 78514261, 112163230, 157028522, 224326460, 314057044, 392571305, 785142610, 1570285220]

約数ペア:

[(1, 1570285220), (2, 785142610), (4, 392571305), (5, 314057044), (7, 224326460), (10, 157028522), (14, 112163230), (20, 78514261), (28, 56081615), (35, 44865292), (70, 22432646), (140, 11216323)]