1264996832640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{48413}}^1$

素因数の和:48905

約数の個数: 256

約数和(自身を含む): 4171815014400

約数和(自身を除く): 2906818181760

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, 439, 465, 480, 496, 620, 640, 744, 878, 930, 960, 992, 1240, 1317, 1488, 1756, 1860, 1920, 1984, 2195, 2480, 2634, 2976, 3512, 3720, 3968, 4390, 4960, 5268, 5952, 6585, 7024, 7440, 8780, 9920, 10536, 11904, 13170, 13609, 14048, 14880, 17560, 19840, 21072, 26340, 27218, 28096, 29760, 35120, 40827, 42144, 48413, 52680, 54436, 56192, 59520, 68045, 70240, 81654, 84288, 96826, 105360, 108872, 136090, 140480, 145239, 163308, 168576, 193652, 204135, 210720, 217744, 242065, 272180, 280960, 290478, 326616, 387304, 408270, 421440, 435488, 484130, 544360, 580956, 653232, 726195, 774608, 816540, 842880, 870976, 968260, 1088720, 1161912, 1306464, 1452390, 1500803, 1549216, 1633080, 1741952, 1936520, 2177440, 2323824, 2612928, 2904780, 3001606, 3098432, 3266160, 3873040, 4354880, 4502409, 4647648, 5225856, 5809560, 6003212, 6196864, 6532320, 7504015, 7746080, 8709760, 9004818, 9295296, 11619120, 12006424, 13064640, 15008030, 15492160, 18009636, 18590592, 21253307, 22512045, 23238240, 24012848, 26129280, 30016060, 30984320, 36019272, 42506614, 45024090, 46476480, 48025696, 60032120, 63759921, 72038544, 85013228, 90048180, 92952960, 96051392, 106266535, 120064240, 127519842, 144077088, 170026456, 180096360, 192102784, 212533070, 240128480, 255039684, 288154176, 318799605, 340052912, 360192720, 425066140, 480256960, 510079368, 576308352, 637599210, 658852517, 680105824, 720385440, 850132280, 960513920, 1020158736, 1275198420, 1317705034, 1360211648, 1440770880, 1700264560, 1976557551, 2040317472, 2550396840, 2635410068, 2720423296, 2881541760, 3294262585, 3400529120, 3953115102, 4080634944, 5100793680, 5270820136, 6588525170, 6801058240, 7906230204, 8161269888, 9882787755, 10201587360, 10541640272, 13177050340, 13602116480, 15812460408, 19765575510, 20403174720, 21083280544, 26354100680, 31624920816, 39531151020, 40806349440, 42166561088, 52708201360, 63249841632, 79062302040, 84333122176, 105416402720, 126499683264, 158124604080, 210832805440, 252999366528, 316249208160, 421665610880, 632498416320, 1264996832640]

約数ペア:

[(1, 1264996832640), (2, 632498416320), (3, 421665610880), (4, 316249208160), (5, 252999366528), (6, 210832805440), (8, 158124604080), (10, 126499683264), (12, 105416402720), (15, 84333122176), (16, 79062302040), (20, 63249841632), (24, 52708201360), (30, 42166561088), (31, 40806349440), (32, 39531151020), (40, 31624920816), (48, 26354100680), (60, 21083280544), (62, 20403174720), (64, 19765575510), (80, 15812460408), (93, 13602116480), (96, 13177050340), (120, 10541640272), (124, 10201587360), (128, 9882787755), (155, 8161269888), (160, 7906230204), (186, 6801058240), (192, 6588525170), (240, 5270820136), (248, 5100793680), (310, 4080634944), (320, 3953115102), (372, 3400529120), (384, 3294262585), (439, 2881541760), (465, 2720423296), (480, 2635410068), (496, 2550396840), (620, 2040317472), (640, 1976557551), (744, 1700264560), (878, 1440770880), (930, 1360211648), (960, 1317705034), (992, 1275198420), (1240, 1020158736), (1317, 960513920), (1488, 850132280), (1756, 720385440), (1860, 680105824), (1920, 658852517), (1984, 637599210), (2195, 576308352), (2480, 510079368), (2634, 480256960), (2976, 425066140), (3512, 360192720), (3720, 340052912), (3968, 318799605), (4390, 288154176), (4960, 255039684), (5268, 240128480), (5952, 212533070), (6585, 192102784), (7024, 180096360), (7440, 170026456), (8780, 144077088), (9920, 127519842), (10536, 120064240), (11904, 106266535), (13170, 96051392), (13609, 92952960), (14048, 90048180), (14880, 85013228), (17560, 72038544), (19840, 63759921), (21072, 60032120), (26340, 48025696), (27218, 46476480), (28096, 45024090), (29760, 42506614), (35120, 36019272), (40827, 30984320), (42144, 30016060), (48413, 26129280), (52680, 24012848), (54436, 23238240), (56192, 22512045), (59520, 21253307), (68045, 18590592), (70240, 18009636), (81654, 15492160), (84288, 15008030), (96826, 13064640), (105360, 12006424), (108872, 11619120), (136090, 9295296), (140480, 9004818), (145239, 8709760), (163308, 7746080), (168576, 7504015), (193652, 6532320), (204135, 6196864), (210720, 6003212), (217744, 5809560), (242065, 5225856), (272180, 4647648), (280960, 4502409), (290478, 4354880), (326616, 3873040), (387304, 3266160), (408270, 3098432), (421440, 3001606), (435488, 2904780), (484130, 2612928), (544360, 2323824), (580956, 2177440), (653232, 1936520), (726195, 1741952), (774608, 1633080), (816540, 1549216), (842880, 1500803), (870976, 1452390), (968260, 1306464), (1088720, 1161912)]