2415661740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{312101}}^1$

素因数の和:312159

約数の個数: 72

約数和(自身を含む): 7497938448

約数和(自身を除く): 5082276708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 312101, 624202, 936303, 1248404, 1560505, 1872606, 2808909, 3121010, 3745212, 4681515, 5617818, 6242020, 9363030, 11235636, 13420343, 14044545, 18726060, 26840686, 28089090, 40261029, 53681372, 56178180, 67101715, 80522058, 120783087, 134203430, 161044116, 201305145, 241566174, 268406860, 402610290, 483132348, 603915435, 805220580, 1207830870, 2415661740]

約数ペア:

[(1, 2415661740), (2, 1207830870), (3, 805220580), (4, 603915435), (5, 483132348), (6, 402610290), (9, 268406860), (10, 241566174), (12, 201305145), (15, 161044116), (18, 134203430), (20, 120783087), (30, 80522058), (36, 67101715), (43, 56178180), (45, 53681372), (60, 40261029), (86, 28089090), (90, 26840686), (129, 18726060), (172, 14044545), (180, 13420343), (215, 11235636), (258, 9363030), (387, 6242020), (430, 5617818), (516, 4681515), (645, 3745212), (774, 3121010), (860, 2808909), (1290, 1872606), (1548, 1560505), (1935, 1248404), (2580, 936303), (3870, 624202), (7740, 312101)]