713863040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3332

約数の個数: 128

約数和(自身を含む): 1922365440

約数和(自身を除く): 1208502400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 3271, 3410, 3520, 3968, 4960, 5456, 6542, 6820, 7040, 9920, 10912, 13084, 13640, 16355, 19840, 21824, 26168, 27280, 32710, 35981, 43648, 52336, 54560, 65420, 71962, 101401, 104672, 109120, 130840, 143924, 179905, 202802, 209344, 218240, 261680, 287848, 359810, 405604, 418688, 507005, 523360, 575696, 719620, 811208, 1014010, 1046720, 1115411, 1151392, 1439240, 1622416, 2028020, 2093440, 2230822, 2302784, 2878480, 3244832, 4056040, 4461644, 4605568, 5577055, 5756960, 6489664, 8112080, 8923288, 11154110, 11513920, 12979328, 16224160, 17846576, 22308220, 23027840, 32448320, 35693152, 44616440, 64896640, 71386304, 89232880, 142772608, 178465760, 356931520, 713863040]

約数ペア:

[(1, 713863040), (2, 356931520), (4, 178465760), (5, 142772608), (8, 89232880), (10, 71386304), (11, 64896640), (16, 44616440), (20, 35693152), (22, 32448320), (31, 23027840), (32, 22308220), (40, 17846576), (44, 16224160), (55, 12979328), (62, 11513920), (64, 11154110), (80, 8923288), (88, 8112080), (110, 6489664), (124, 5756960), (128, 5577055), (155, 4605568), (160, 4461644), (176, 4056040), (220, 3244832), (248, 2878480), (310, 2302784), (320, 2230822), (341, 2093440), (352, 2028020), (440, 1622416), (496, 1439240), (620, 1151392), (640, 1115411), (682, 1046720), (704, 1014010), (880, 811208), (992, 719620), (1240, 575696), (1364, 523360), (1408, 507005), (1705, 418688), (1760, 405604), (1984, 359810), (2480, 287848), (2728, 261680), (3271, 218240), (3410, 209344), (3520, 202802), (3968, 179905), (4960, 143924), (5456, 130840), (6542, 109120), (6820, 104672), (7040, 101401), (9920, 71962), (10912, 65420), (13084, 54560), (13640, 52336), (16355, 43648), (19840, 35981), (21824, 32710), (26168, 27280)]