4762849920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80021}}^1$

素因数の和:80074

約数の個数: 128

約数和(自身を含む): 15671508480

約数和(自身を除く): 10908658560

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, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 80021, 160042, 240063, 320084, 400105, 480126, 640168, 800210, 960252, 1200315, 1280336, 1600420, 1920504, 2400630, 2480651, 2560672, 3200840, 3841008, 4801260, 4961302, 5121344, 6401680, 7441953, 7682016, 9602520, 9922604, 10242688, 12403255, 12803360, 14883906, 15364032, 19205040, 19845208, 24806510, 25606720, 29767812, 30728064, 37209765, 38410080, 39690416, 49613020, 51213440, 59535624, 74419530, 76820160, 79380832, 99226040, 119071248, 148839060, 153640320, 158761664, 198452080, 238142496, 297678120, 317523328, 396904160, 476284992, 595356240, 793808320, 952569984, 1190712480, 1587616640, 2381424960, 4762849920]

約数ペア:

[(1, 4762849920), (2, 2381424960), (3, 1587616640), (4, 1190712480), (5, 952569984), (6, 793808320), (8, 595356240), (10, 476284992), (12, 396904160), (15, 317523328), (16, 297678120), (20, 238142496), (24, 198452080), (30, 158761664), (31, 153640320), (32, 148839060), (40, 119071248), (48, 99226040), (60, 79380832), (62, 76820160), (64, 74419530), (80, 59535624), (93, 51213440), (96, 49613020), (120, 39690416), (124, 38410080), (128, 37209765), (155, 30728064), (160, 29767812), (186, 25606720), (192, 24806510), (240, 19845208), (248, 19205040), (310, 15364032), (320, 14883906), (372, 12803360), (384, 12403255), (465, 10242688), (480, 9922604), (496, 9602520), (620, 7682016), (640, 7441953), (744, 6401680), (930, 5121344), (960, 4961302), (992, 4801260), (1240, 3841008), (1488, 3200840), (1860, 2560672), (1920, 2480651), (1984, 2400630), (2480, 1920504), (2976, 1600420), (3720, 1280336), (3968, 1200315), (4960, 960252), (5952, 800210), (7440, 640168), (9920, 480126), (11904, 400105), (14880, 320084), (19840, 240063), (29760, 160042), (59520, 80021)]