7570727060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677167}}^1$

素因数の和:677232

約数の個数: 48

約数和(自身を含む): 17519690496

約数和(自身を除く): 9948963436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 677167, 1354334, 2708668, 3385835, 6771670, 8803171, 13543340, 17606342, 29118181, 35212684, 44015855, 58236362, 88031710, 116472724, 145590905, 176063420, 291181810, 378536353, 582363620, 757072706, 1514145412, 1892681765, 3785363530, 7570727060]

約数ペア:

[(1, 7570727060), (2, 3785363530), (4, 1892681765), (5, 1514145412), (10, 757072706), (13, 582363620), (20, 378536353), (26, 291181810), (43, 176063420), (52, 145590905), (65, 116472724), (86, 88031710), (130, 58236362), (172, 44015855), (215, 35212684), (260, 29118181), (430, 17606342), (559, 13543340), (860, 8803171), (1118, 6771670), (2236, 3385835), (2795, 2708668), (5590, 1354334), (11180, 677167)]