984416280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2529

約数の個数: 128

約数和(自身を含む): 3143162880

約数和(自身を除く): 2158746600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 211, 255, 340, 408, 422, 510, 633, 680, 844, 1020, 1055, 1266, 1688, 2040, 2110, 2287, 2532, 3165, 3587, 4220, 4574, 5064, 6330, 6861, 7174, 8440, 9148, 10761, 11435, 12660, 13722, 14348, 17935, 18296, 21522, 22870, 25320, 27444, 28696, 34305, 35870, 38879, 43044, 45740, 53805, 54888, 68610, 71740, 77758, 86088, 91480, 107610, 116637, 137220, 143480, 155516, 194395, 215220, 233274, 274440, 311032, 388790, 430440, 466548, 482557, 583185, 777580, 933096, 965114, 1166370, 1447671, 1555160, 1930228, 2332740, 2412785, 2895342, 3860456, 4665480, 4825570, 5790684, 7238355, 8203469, 9651140, 11581368, 14476710, 16406938, 19302280, 24610407, 28953420, 32813876, 41017345, 49220814, 57906840, 65627752, 82034690, 98441628, 123052035, 164069380, 196883256, 246104070, 328138760, 492208140, 984416280]

約数ペア:

[(1, 984416280), (2, 492208140), (3, 328138760), (4, 246104070), (5, 196883256), (6, 164069380), (8, 123052035), (10, 98441628), (12, 82034690), (15, 65627752), (17, 57906840), (20, 49220814), (24, 41017345), (30, 32813876), (34, 28953420), (40, 24610407), (51, 19302280), (60, 16406938), (68, 14476710), (85, 11581368), (102, 9651140), (120, 8203469), (136, 7238355), (170, 5790684), (204, 4825570), (211, 4665480), (255, 3860456), (340, 2895342), (408, 2412785), (422, 2332740), (510, 1930228), (633, 1555160), (680, 1447671), (844, 1166370), (1020, 965114), (1055, 933096), (1266, 777580), (1688, 583185), (2040, 482557), (2110, 466548), (2287, 430440), (2532, 388790), (3165, 311032), (3587, 274440), (4220, 233274), (4574, 215220), (5064, 194395), (6330, 155516), (6861, 143480), (7174, 137220), (8440, 116637), (9148, 107610), (10761, 91480), (11435, 86088), (12660, 77758), (13722, 71740), (14348, 68610), (17935, 54888), (18296, 53805), (21522, 45740), (22870, 43044), (25320, 38879), (27444, 35870), (28696, 34305)]