10718680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38281}}^1$

素因数の和:38299

約数の個数: 32

約数和(自身を含む): 27563040

約数和(自身を除く): 16844360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38281, 76562, 153124, 191405, 267967, 306248, 382810, 535934, 765620, 1071868, 1339835, 1531240, 2143736, 2679670, 5359340, 10718680]

約数ペア:

[(1, 10718680), (2, 5359340), (4, 2679670), (5, 2143736), (7, 1531240), (8, 1339835), (10, 1071868), (14, 765620), (20, 535934), (28, 382810), (35, 306248), (40, 267967), (56, 191405), (70, 153124), (140, 76562), (280, 38281)]