1637424960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55021}}^1$

素因数の和:55072

約数の個数: 112

約数和(自身を含む): 5366625792

約数和(自身を除く): 3729200832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 55021, 110042, 165063, 220084, 275105, 330126, 440168, 550210, 660252, 825315, 880336, 1100420, 1320504, 1650630, 1705651, 1760672, 2200840, 2641008, 3301260, 3411302, 3521344, 4401680, 5116953, 5282016, 6602520, 6822604, 8528255, 8803360, 10233906, 10564032, 13205040, 13645208, 17056510, 17606720, 20467812, 25584765, 26410080, 27290416, 34113020, 40935624, 51169530, 52820160, 54580832, 68226040, 81871248, 102339060, 109161664, 136452080, 163742496, 204678120, 272904160, 327484992, 409356240, 545808320, 818712480, 1637424960]

約数ペア:

[(1, 1637424960), (2, 818712480), (3, 545808320), (4, 409356240), (5, 327484992), (6, 272904160), (8, 204678120), (10, 163742496), (12, 136452080), (15, 109161664), (16, 102339060), (20, 81871248), (24, 68226040), (30, 54580832), (31, 52820160), (32, 51169530), (40, 40935624), (48, 34113020), (60, 27290416), (62, 26410080), (64, 25584765), (80, 20467812), (93, 17606720), (96, 17056510), (120, 13645208), (124, 13205040), (155, 10564032), (160, 10233906), (186, 8803360), (192, 8528255), (240, 6822604), (248, 6602520), (310, 5282016), (320, 5116953), (372, 4401680), (465, 3521344), (480, 3411302), (496, 3301260), (620, 2641008), (744, 2200840), (930, 1760672), (960, 1705651), (992, 1650630), (1240, 1320504), (1488, 1100420), (1860, 880336), (1984, 825315), (2480, 660252), (2976, 550210), (3720, 440168), (4960, 330126), (5952, 275105), (7440, 220084), (9920, 165063), (14880, 110042), (29760, 55021)]