15696843820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112120313}}^1$

素因数の和:112120329

約数の個数: 24

約数和(自身を含む): 37672425504

約数和(自身を除く): 21975581684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112120313, 224240626, 448481252, 560601565, 784842191, 1121203130, 1569684382, 2242406260, 3139368764, 3924210955, 7848421910, 15696843820]

約数ペア:

[(1, 15696843820), (2, 7848421910), (4, 3924210955), (5, 3139368764), (7, 2242406260), (10, 1569684382), (14, 1121203130), (20, 784842191), (28, 560601565), (35, 448481252), (70, 224240626), (140, 112120313)]