710464920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12517}}^1$

素因数の和:12585

約数の個数: 128

約数和(自身を含む): 2379421440

約数和(自身を除く): 1668956520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 12517, 14190, 18920, 25034, 28380, 37551, 50068, 56760, 62585, 75102, 100136, 125170, 137687, 150204, 187755, 250340, 275374, 300408, 375510, 413061, 500680, 538231, 550748, 688435, 751020, 826122, 1076462, 1101496, 1376870, 1502040, 1614693, 1652244, 2065305, 2152924, 2691155, 2753740, 3229386, 3304488, 4130610, 4305848, 5382310, 5507480, 5920541, 6458772, 8073465, 8261220, 10764620, 11841082, 12917544, 16146930, 16522440, 17761623, 21529240, 23682164, 29602705, 32293860, 35523246, 47364328, 59205410, 64587720, 71046492, 88808115, 118410820, 142092984, 177616230, 236821640, 355232460, 710464920]

約数ペア:

[(1, 710464920), (2, 355232460), (3, 236821640), (4, 177616230), (5, 142092984), (6, 118410820), (8, 88808115), (10, 71046492), (11, 64587720), (12, 59205410), (15, 47364328), (20, 35523246), (22, 32293860), (24, 29602705), (30, 23682164), (33, 21529240), (40, 17761623), (43, 16522440), (44, 16146930), (55, 12917544), (60, 11841082), (66, 10764620), (86, 8261220), (88, 8073465), (110, 6458772), (120, 5920541), (129, 5507480), (132, 5382310), (165, 4305848), (172, 4130610), (215, 3304488), (220, 3229386), (258, 2753740), (264, 2691155), (330, 2152924), (344, 2065305), (430, 1652244), (440, 1614693), (473, 1502040), (516, 1376870), (645, 1101496), (660, 1076462), (860, 826122), (946, 751020), (1032, 688435), (1290, 550748), (1320, 538231), (1419, 500680), (1720, 413061), (1892, 375510), (2365, 300408), (2580, 275374), (2838, 250340), (3784, 187755), (4730, 150204), (5160, 137687), (5676, 125170), (7095, 100136), (9460, 75102), (11352, 62585), (12517, 56760), (14190, 50068), (18920, 37551), (25034, 28380)]