1569054280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{2281}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 3659871600

約数和(自身を除く): 2090817320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 593, 1160, 1186, 2281, 2372, 2965, 4562, 4744, 5930, 9124, 11405, 11860, 17197, 18248, 22810, 23720, 34394, 45620, 66149, 68788, 85985, 91240, 132298, 137576, 171970, 264596, 330745, 343940, 529192, 661490, 687880, 1322980, 1352633, 2645960, 2705266, 5410532, 6763165, 10821064, 13526330, 27052660, 39226357, 54105320, 78452714, 156905428, 196131785, 313810856, 392263570, 784527140, 1569054280]

約数ペア:

[(1, 1569054280), (2, 784527140), (4, 392263570), (5, 313810856), (8, 196131785), (10, 156905428), (20, 78452714), (29, 54105320), (40, 39226357), (58, 27052660), (116, 13526330), (145, 10821064), (232, 6763165), (290, 5410532), (580, 2705266), (593, 2645960), (1160, 1352633), (1186, 1322980), (2281, 687880), (2372, 661490), (2965, 529192), (4562, 343940), (4744, 330745), (5930, 264596), (9124, 171970), (11405, 137576), (11860, 132298), (17197, 91240), (18248, 85985), (22810, 68788), (23720, 66149), (34394, 45620)]