713644960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1223}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 1932118272

約数和(自身を除く): 1218473312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 521, 560, 1042, 1120, 1223, 2084, 2446, 2605, 3647, 4168, 4892, 5210, 6115, 7294, 8336, 8561, 9784, 10420, 12230, 14588, 16672, 17122, 18235, 19568, 20840, 24460, 29176, 34244, 36470, 39136, 41680, 42805, 48920, 58352, 68488, 72940, 83360, 85610, 97840, 116704, 136976, 145880, 171220, 195680, 273952, 291760, 342440, 583520, 637183, 684880, 1274366, 1369760, 2548732, 3185915, 4460281, 5097464, 6371830, 8920562, 10194928, 12743660, 17841124, 20389856, 22301405, 25487320, 35682248, 44602810, 50974640, 71364496, 89205620, 101949280, 142728992, 178411240, 356822480, 713644960]

約数ペア:

[(1, 713644960), (2, 356822480), (4, 178411240), (5, 142728992), (7, 101949280), (8, 89205620), (10, 71364496), (14, 50974640), (16, 44602810), (20, 35682248), (28, 25487320), (32, 22301405), (35, 20389856), (40, 17841124), (56, 12743660), (70, 10194928), (80, 8920562), (112, 6371830), (140, 5097464), (160, 4460281), (224, 3185915), (280, 2548732), (521, 1369760), (560, 1274366), (1042, 684880), (1120, 637183), (1223, 583520), (2084, 342440), (2446, 291760), (2605, 273952), (3647, 195680), (4168, 171220), (4892, 145880), (5210, 136976), (6115, 116704), (7294, 97840), (8336, 85610), (8561, 83360), (9784, 72940), (10420, 68488), (12230, 58352), (14588, 48920), (16672, 42805), (17122, 41680), (18235, 39136), (19568, 36470), (20840, 34244), (24460, 29176)]