2085006060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373657}}^1$

素因数の和:373703

約数の個数: 72

約数和(自身を含む): 6528552576

約数和(自身を除く): 4443546516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 373657, 747314, 1120971, 1494628, 1868285, 2241942, 3362913, 3736570, 4483884, 5604855, 6725826, 7473140, 11209710, 11583367, 13451652, 16814565, 22419420, 23166734, 33629130, 34750101, 46333468, 57916835, 67258260, 69500202, 104250303, 115833670, 139000404, 173750505, 208500606, 231667340, 347501010, 417001212, 521251515, 695002020, 1042503030, 2085006060]

約数ペア:

[(1, 2085006060), (2, 1042503030), (3, 695002020), (4, 521251515), (5, 417001212), (6, 347501010), (9, 231667340), (10, 208500606), (12, 173750505), (15, 139000404), (18, 115833670), (20, 104250303), (30, 69500202), (31, 67258260), (36, 57916835), (45, 46333468), (60, 34750101), (62, 33629130), (90, 23166734), (93, 22419420), (124, 16814565), (155, 13451652), (180, 11583367), (186, 11209710), (279, 7473140), (310, 6725826), (372, 5604855), (465, 4483884), (558, 3736570), (620, 3362913), (930, 2241942), (1116, 1868285), (1395, 1494628), (1860, 1120971), (2790, 747314), (5580, 373657)]