8422119680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 23240770560

約数和(自身を除く): 14818650880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 31, 32, 40, 52, 58, 62, 64, 65, 80, 104, 116, 124, 128, 130, 145, 155, 160, 208, 232, 248, 256, 260, 290, 310, 320, 377, 403, 416, 464, 496, 520, 563, 580, 620, 640, 754, 806, 832, 899, 928, 992, 1040, 1126, 1160, 1240, 1280, 1508, 1612, 1664, 1798, 1856, 1885, 1984, 2015, 2080, 2252, 2320, 2480, 2815, 3016, 3224, 3328, 3596, 3712, 3770, 3968, 4030, 4160, 4495, 4504, 4640, 4960, 5630, 6032, 6448, 7192, 7319, 7424, 7540, 7936, 8060, 8320, 8990, 9008, 9280, 9920, 11260, 11687, 12064, 12896, 14384, 14638, 15080, 16120, 16327, 16640, 17453, 17980, 18016, 18560, 19840, 22520, 23374, 24128, 25792, 28768, 29276, 30160, 32240, 32654, 34906, 35960, 36032, 36595, 37120, 39680, 45040, 46748, 48256, 51584, 57536, 58435, 58552, 60320, 64480, 65308, 69812, 71920, 72064, 73190, 81635, 87265, 90080, 93496, 96512, 103168, 115072, 116870, 117104, 120640, 128960, 130616, 139624, 143840, 144128, 146380, 163270, 174530, 180160, 186992, 212251, 226889, 230144, 233740, 234208, 241280, 257920, 261232, 279248, 287680, 292760, 326540, 349060, 360320, 373984, 424502, 453778, 467480, 468416, 482560, 506137, 515840, 522464, 558496, 575360, 585520, 653080, 698120, 720640, 747968, 849004, 907556, 934960, 936832, 1012274, 1044928, 1061255, 1116992, 1134445, 1150720, 1171040, 1306160, 1396240, 1495936, 1698008, 1815112, 1869920, 1873664, 2024548, 2089856, 2122510, 2233984, 2268890, 2342080, 2530685, 2612320, 2792480, 2991872, 3396016, 3630224, 3739840, 4049096, 4179712, 4245020, 4467968, 4537780, 4684160, 5061370, 5224640, 5584960, 6579781, 6792032, 7260448, 7479680, 8098192, 8490040, 9075560, 9368320, 10122740, 10449280, 11169920, 13159562, 13584064, 14520896, 14959360, 16196384, 16980080, 18151120, 20245480, 20898560, 22339840, 26319124, 27168128, 29041792, 32392768, 32898905, 33960160, 36302240, 40490960, 52638248, 54336256, 58083584, 64785536, 65797810, 67920320, 72604480, 80981920, 105276496, 129571072, 131595620, 135840640, 145208960, 161963840, 210552992, 263191240, 271681280, 290417920, 323927680, 421105984, 526382480, 647855360, 842211968, 1052764960, 1684423936, 2105529920, 4211059840, 8422119680]

約数ペア:

[(1, 8422119680), (2, 4211059840), (4, 2105529920), (5, 1684423936), (8, 1052764960), (10, 842211968), (13, 647855360), (16, 526382480), (20, 421105984), (26, 323927680), (29, 290417920), (31, 271681280), (32, 263191240), (40, 210552992), (52, 161963840), (58, 145208960), (62, 135840640), (64, 131595620), (65, 129571072), (80, 105276496), (104, 80981920), (116, 72604480), (124, 67920320), (128, 65797810), (130, 64785536), (145, 58083584), (155, 54336256), (160, 52638248), (208, 40490960), (232, 36302240), (248, 33960160), (256, 32898905), (260, 32392768), (290, 29041792), (310, 27168128), (320, 26319124), (377, 22339840), (403, 20898560), (416, 20245480), (464, 18151120), (496, 16980080), (520, 16196384), (563, 14959360), (580, 14520896), (620, 13584064), (640, 13159562), (754, 11169920), (806, 10449280), (832, 10122740), (899, 9368320), (928, 9075560), (992, 8490040), (1040, 8098192), (1126, 7479680), (1160, 7260448), (1240, 6792032), (1280, 6579781), (1508, 5584960), (1612, 5224640), (1664, 5061370), (1798, 4684160), (1856, 4537780), (1885, 4467968), (1984, 4245020), (2015, 4179712), (2080, 4049096), (2252, 3739840), (2320, 3630224), (2480, 3396016), (2815, 2991872), (3016, 2792480), (3224, 2612320), (3328, 2530685), (3596, 2342080), (3712, 2268890), (3770, 2233984), (3968, 2122510), (4030, 2089856), (4160, 2024548), (4495, 1873664), (4504, 1869920), (4640, 1815112), (4960, 1698008), (5630, 1495936), (6032, 1396240), (6448, 1306160), (7192, 1171040), (7319, 1150720), (7424, 1134445), (7540, 1116992), (7936, 1061255), (8060, 1044928), (8320, 1012274), (8990, 936832), (9008, 934960), (9280, 907556), (9920, 849004), (11260, 747968), (11687, 720640), (12064, 698120), (12896, 653080), (14384, 585520), (14638, 575360), (15080, 558496), (16120, 522464), (16327, 515840), (16640, 506137), (17453, 482560), (17980, 468416), (18016, 467480), (18560, 453778), (19840, 424502), (22520, 373984), (23374, 360320), (24128, 349060), (25792, 326540), (28768, 292760), (29276, 287680), (30160, 279248), (32240, 261232), (32654, 257920), (34906, 241280), (35960, 234208), (36032, 233740), (36595, 230144), (37120, 226889), (39680, 212251), (45040, 186992), (46748, 180160), (48256, 174530), (51584, 163270), (57536, 146380), (58435, 144128), (58552, 143840), (60320, 139624), (64480, 130616), (65308, 128960), (69812, 120640), (71920, 117104), (72064, 116870), (73190, 115072), (81635, 103168), (87265, 96512), (90080, 93496)]