15698932060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112135229}}^1$

素因数の和:112135245

約数の個数: 24

約数和(自身を含む): 37677437280

約数和(自身を除く): 21978505220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112135229, 224270458, 448540916, 560676145, 784946603, 1121352290, 1569893206, 2242704580, 3139786412, 3924733015, 7849466030, 15698932060]

約数ペア:

[(1, 15698932060), (2, 7849466030), (4, 3924733015), (5, 3139786412), (7, 2242704580), (10, 1569893206), (14, 1121352290), (20, 784946603), (28, 560676145), (35, 448540916), (70, 224270458), (140, 112135229)]