517269720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12641}}^1$

素因数の和:12697

約数の個数: 128

約数和(自身を含む): 1747630080

約数和(自身を除く): 1230360360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 12641, 13640, 20460, 25282, 37923, 40920, 50564, 63205, 75846, 101128, 126410, 139051, 151692, 189615, 252820, 278102, 303384, 379230, 391871, 417153, 505640, 556204, 695255, 758460, 783742, 834306, 1112408, 1175613, 1390510, 1516920, 1567484, 1668612, 1959355, 2085765, 2351226, 2781020, 3134968, 3337224, 3918710, 4171530, 4310581, 4702452, 5562040, 5878065, 7837420, 8343060, 8621162, 9404904, 11756130, 12931743, 15674840, 16686120, 17242324, 21552905, 23512260, 25863486, 34484648, 43105810, 47024520, 51726972, 64658715, 86211620, 103453944, 129317430, 172423240, 258634860, 517269720]

約数ペア:

[(1, 517269720), (2, 258634860), (3, 172423240), (4, 129317430), (5, 103453944), (6, 86211620), (8, 64658715), (10, 51726972), (11, 47024520), (12, 43105810), (15, 34484648), (20, 25863486), (22, 23512260), (24, 21552905), (30, 17242324), (31, 16686120), (33, 15674840), (40, 12931743), (44, 11756130), (55, 9404904), (60, 8621162), (62, 8343060), (66, 7837420), (88, 5878065), (93, 5562040), (110, 4702452), (120, 4310581), (124, 4171530), (132, 3918710), (155, 3337224), (165, 3134968), (186, 2781020), (220, 2351226), (248, 2085765), (264, 1959355), (310, 1668612), (330, 1567484), (341, 1516920), (372, 1390510), (440, 1175613), (465, 1112408), (620, 834306), (660, 783742), (682, 758460), (744, 695255), (930, 556204), (1023, 505640), (1240, 417153), (1320, 391871), (1364, 379230), (1705, 303384), (1860, 278102), (2046, 252820), (2728, 189615), (3410, 151692), (3720, 139051), (4092, 126410), (5115, 101128), (6820, 75846), (8184, 63205), (10230, 50564), (12641, 40920), (13640, 37923), (20460, 25282)]