908431742880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8885287}}^1$

素因数の和:8885379

約数の個数: 144

約数和(自身を含む): 3143685976704

約数和(自身を除く): 2235254233824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 34080, 51120, 102240, 8885287, 17770574, 26655861, 35541148, 44426435, 53311722, 71082296, 79967583, 88852870, 106623444, 133279305, 142164592, 159935166, 177705740, 213246888, 266558610, 284329184, 319870332, 355411480, 399837915, 426493776, 533117220, 630855377, 639740664, 710822960, 799675830, 852987552, 1066234440, 1261710754, 1279481328, 1421645920, 1599351660, 1892566131, 2132468880, 2523421508, 2558962656, 3154276885, 3198703320, 3785132262, 4264937760, 5046843016, 5677698393, 6308553770, 6397406640, 7570264524, 9462830655, 10093686032, 11355396786, 12617107540, 12794813280, 15140529048, 18925661310, 20187372064, 22710793572, 25234215080, 28388491965, 30281058096, 37851322620, 45421587144, 50468430160, 56776983930, 60562116192, 75702645240, 90843174288, 100936860320, 113553967860, 151405290480, 181686348576, 227107935720, 302810580960, 454215871440, 908431742880]

約数ペア:

[(1, 908431742880), (2, 454215871440), (3, 302810580960), (4, 227107935720), (5, 181686348576), (6, 151405290480), (8, 113553967860), (9, 100936860320), (10, 90843174288), (12, 75702645240), (15, 60562116192), (16, 56776983930), (18, 50468430160), (20, 45421587144), (24, 37851322620), (30, 30281058096), (32, 28388491965), (36, 25234215080), (40, 22710793572), (45, 20187372064), (48, 18925661310), (60, 15140529048), (71, 12794813280), (72, 12617107540), (80, 11355396786), (90, 10093686032), (96, 9462830655), (120, 7570264524), (142, 6397406640), (144, 6308553770), (160, 5677698393), (180, 5046843016), (213, 4264937760), (240, 3785132262), (284, 3198703320), (288, 3154276885), (355, 2558962656), (360, 2523421508), (426, 2132468880), (480, 1892566131), (568, 1599351660), (639, 1421645920), (710, 1279481328), (720, 1261710754), (852, 1066234440), (1065, 852987552), (1136, 799675830), (1278, 710822960), (1420, 639740664), (1440, 630855377), (1704, 533117220), (2130, 426493776), (2272, 399837915), (2556, 355411480), (2840, 319870332), (3195, 284329184), (3408, 266558610), (4260, 213246888), (5112, 177705740), (5680, 159935166), (6390, 142164592), (6816, 133279305), (8520, 106623444), (10224, 88852870), (11360, 79967583), (12780, 71082296), (17040, 53311722), (20448, 44426435), (25560, 35541148), (34080, 26655861), (51120, 17770574), (102240, 8885287)]