56786340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 118202460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1549, 1833, 2444, 2820, 3055, 3098, 3666, 4647, 6110, 6196, 7332, 7745, 9165, 9294, 12220, 15490, 18330, 18588, 20137, 23235, 30980, 36660, 40274, 46470, 60411, 72803, 80548, 92940, 100685, 120822, 145606, 201370, 218409, 241644, 291212, 302055, 364015, 402740, 436818, 604110, 728030, 873636, 946439, 1092045, 1208220, 1456060, 1892878, 2184090, 2839317, 3785756, 4368180, 4732195, 5678634, 9464390, 11357268, 14196585, 18928780, 28393170, 56786340]

約数ペア:

[(1, 56786340), (2, 28393170), (3, 18928780), (4, 14196585), (5, 11357268), (6, 9464390), (10, 5678634), (12, 4732195), (13, 4368180), (15, 3785756), (20, 2839317), (26, 2184090), (30, 1892878), (39, 1456060), (47, 1208220), (52, 1092045), (60, 946439), (65, 873636), (78, 728030), (94, 604110), (130, 436818), (141, 402740), (156, 364015), (188, 302055), (195, 291212), (235, 241644), (260, 218409), (282, 201370), (390, 145606), (470, 120822), (564, 100685), (611, 92940), (705, 80548), (780, 72803), (940, 60411), (1222, 46470), (1410, 40274), (1549, 36660), (1833, 30980), (2444, 23235), (2820, 20137), (3055, 18588), (3098, 18330), (3666, 15490), (4647, 12220), (6110, 9294), (6196, 9165), (7332, 7745)]