15694984060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112107029}}^1$

素因数の和:112107045

約数の個数: 24

約数和(自身を含む): 37667962080

約数和(自身を除く): 21972978020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112107029, 224214058, 448428116, 560535145, 784749203, 1121070290, 1569498406, 2242140580, 3138996812, 3923746015, 7847492030, 15694984060]

約数ペア:

[(1, 15694984060), (2, 7847492030), (4, 3923746015), (5, 3138996812), (7, 2242140580), (10, 1569498406), (14, 1121070290), (20, 784749203), (28, 560535145), (35, 448428116), (70, 224214058), (140, 112107029)]