2454917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5767

約数の個数: 192

約数和(自身を含む): 8259148800

約数和(自身を除く): 5804231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2697, 2784, 2976, 3480, 3596, 3720, 4495, 4640, 4960, 5394, 5689, 6960, 7192, 7440, 8990, 10788, 11378, 13485, 13920, 14384, 14880, 17067, 17980, 21576, 22756, 26970, 28445, 28768, 34134, 35960, 43152, 45512, 53940, 56890, 68268, 71920, 85335, 86304, 91024, 107880, 113780, 136536, 143840, 164981, 170670, 176359, 182048, 215760, 227560, 273072, 329962, 341340, 352718, 431520, 455120, 494943, 529077, 546144, 659924, 682680, 705436, 824905, 881795, 910240, 989886, 1058154, 1319848, 1365360, 1410872, 1649810, 1763590, 1979772, 2116308, 2474715, 2639696, 2645385, 2730720, 2821744, 3299620, 3527180, 3959544, 4232616, 4949430, 5114411, 5279392, 5290770, 5643488, 6599240, 7054360, 7919088, 8465232, 9898860, 10228822, 10581540, 13198480, 14108720, 15343233, 15838176, 16930464, 19797720, 20457644, 21163080, 25572055, 26396960, 28217440, 30686466, 39595440, 40915288, 42326160, 51144110, 61372932, 76716165, 79190880, 81830576, 84652320, 102288220, 122745864, 153432330, 163661152, 204576440, 245491728, 306864660, 409152880, 490983456, 613729320, 818305760, 1227458640, 2454917280]

約数ペア:

[(1, 2454917280), (2, 1227458640), (3, 818305760), (4, 613729320), (5, 490983456), (6, 409152880), (8, 306864660), (10, 245491728), (12, 204576440), (15, 163661152), (16, 153432330), (20, 122745864), (24, 102288220), (29, 84652320), (30, 81830576), (31, 79190880), (32, 76716165), (40, 61372932), (48, 51144110), (58, 42326160), (60, 40915288), (62, 39595440), (80, 30686466), (87, 28217440), (93, 26396960), (96, 25572055), (116, 21163080), (120, 20457644), (124, 19797720), (145, 16930464), (155, 15838176), (160, 15343233), (174, 14108720), (186, 13198480), (232, 10581540), (240, 10228822), (248, 9898860), (290, 8465232), (310, 7919088), (348, 7054360), (372, 6599240), (435, 5643488), (464, 5290770), (465, 5279392), (480, 5114411), (496, 4949430), (580, 4232616), (620, 3959544), (696, 3527180), (744, 3299620), (870, 2821744), (899, 2730720), (928, 2645385), (930, 2639696), (992, 2474715), (1160, 2116308), (1240, 1979772), (1392, 1763590), (1488, 1649810), (1740, 1410872), (1798, 1365360), (1860, 1319848), (2320, 1058154), (2480, 989886), (2697, 910240), (2784, 881795), (2976, 824905), (3480, 705436), (3596, 682680), (3720, 659924), (4495, 546144), (4640, 529077), (4960, 494943), (5394, 455120), (5689, 431520), (6960, 352718), (7192, 341340), (7440, 329962), (8990, 273072), (10788, 227560), (11378, 215760), (13485, 182048), (13920, 176359), (14384, 170670), (14880, 164981), (17067, 143840), (17980, 136536), (21576, 113780), (22756, 107880), (26970, 91024), (28445, 86304), (28768, 85335), (34134, 71920), (35960, 68268), (43152, 56890), (45512, 53940)]