4879786860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2085379}}^1$

素因数の和:2085407

約数の個数: 72

約数和(自身を含む): 15940644720

約数和(自身を除く): 11060857860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2085379, 4170758, 6256137, 8341516, 10426895, 12512274, 18768411, 20853790, 25024548, 27109927, 31280685, 37536822, 41707580, 54219854, 62561370, 75073644, 81329781, 93842055, 108439708, 125122740, 135549635, 162659562, 187684110, 243989343, 271099270, 325319124, 375368220, 406648905, 487978686, 542198540, 813297810, 975957372, 1219946715, 1626595620, 2439893430, 4879786860]

約数ペア:

[(1, 4879786860), (2, 2439893430), (3, 1626595620), (4, 1219946715), (5, 975957372), (6, 813297810), (9, 542198540), (10, 487978686), (12, 406648905), (13, 375368220), (15, 325319124), (18, 271099270), (20, 243989343), (26, 187684110), (30, 162659562), (36, 135549635), (39, 125122740), (45, 108439708), (52, 93842055), (60, 81329781), (65, 75073644), (78, 62561370), (90, 54219854), (117, 41707580), (130, 37536822), (156, 31280685), (180, 27109927), (195, 25024548), (234, 20853790), (260, 18768411), (390, 12512274), (468, 10426895), (585, 8341516), (780, 6256137), (1170, 4170758), (2340, 2085379)]