532040178040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1900143493}}^1$

素因数の和:1900143511

約数の個数: 32

約数和(自身を含む): 1368103315680

約数和(自身を除く): 836063137640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1900143493, 3800286986, 7600573972, 9500717465, 13301004451, 15201147944, 19001434930, 26602008902, 38002869860, 53204017804, 66505022255, 76005739720, 106408035608, 133010044510, 266020089020, 532040178040]

約数ペア:

[(1, 532040178040), (2, 266020089020), (4, 133010044510), (5, 106408035608), (7, 76005739720), (8, 66505022255), (10, 53204017804), (14, 38002869860), (20, 26602008902), (28, 19001434930), (35, 15201147944), (40, 13301004451), (56, 9500717465), (70, 7600573972), (140, 3800286986), (280, 1900143493)]