2177756040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18147967}}^1$

素因数の和:18147981

約数の個数: 32

約数和(自身を含む): 6533268480

約数和(自身を除く): 4355512440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18147967, 36295934, 54443901, 72591868, 90739835, 108887802, 145183736, 181479670, 217775604, 272219505, 362959340, 435551208, 544439010, 725918680, 1088878020, 2177756040]

約数ペア:

[(1, 2177756040), (2, 1088878020), (3, 725918680), (4, 544439010), (5, 435551208), (6, 362959340), (8, 272219505), (10, 217775604), (12, 181479670), (15, 145183736), (20, 108887802), (24, 90739835), (30, 72591868), (40, 54443901), (60, 36295934), (120, 18147967)]