1024716160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 2837721600

約数和(自身を除く): 1813005440

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, 137, 145, 155, 160, 208, 232, 248, 260, 274, 290, 310, 320, 377, 403, 416, 464, 496, 520, 548, 580, 620, 640, 685, 754, 806, 832, 899, 928, 992, 1040, 1096, 1160, 1240, 1370, 1508, 1612, 1664, 1781, 1798, 1856, 1885, 1984, 2015, 2080, 2192, 2320, 2480, 2740, 3016, 3224, 3562, 3596, 3712, 3770, 3968, 3973, 4030, 4160, 4247, 4384, 4495, 4640, 4960, 5480, 6032, 6448, 7124, 7192, 7540, 7946, 8060, 8320, 8494, 8768, 8905, 8990, 9280, 9920, 10960, 11687, 12064, 12896, 14248, 14384, 15080, 15892, 16120, 16988, 17536, 17810, 17980, 18560, 19840, 19865, 21235, 21920, 23374, 24128, 25792, 28496, 28768, 30160, 31784, 32240, 33976, 35620, 35960, 39730, 42470, 43840, 46748, 48256, 51584, 51649, 55211, 56992, 57536, 58435, 60320, 63568, 64480, 67952, 71240, 71920, 79460, 84940, 87680, 93496, 103298, 110422, 113984, 115072, 116870, 120640, 123163, 127136, 128960, 135904, 142480, 143840, 158920, 169880, 186992, 206596, 220844, 227968, 233740, 241280, 246326, 254272, 257920, 258245, 271808, 276055, 284960, 287680, 317840, 339760, 373984, 413192, 441688, 467480, 492652, 508544, 516490, 543616, 552110, 569920, 575360, 615815, 635680, 679520, 747968, 826384, 883376, 934960, 985304, 1032980, 1104220, 1139840, 1231630, 1271360, 1359040, 1495936, 1601119, 1652768, 1766752, 1869920, 1970608, 2065960, 2208440, 2463260, 2542720, 2718080, 3202238, 3305536, 3533504, 3739840, 3941216, 4131920, 4416880, 4926520, 6404476, 6611072, 7067008, 7479680, 7882432, 8005595, 8263840, 8833760, 9853040, 12808952, 15764864, 16011190, 16527680, 17667520, 19706080, 25617904, 32022380, 33055360, 35335040, 39412160, 51235808, 64044760, 78824320, 102471616, 128089520, 204943232, 256179040, 512358080, 1024716160]

約数ペア:

[(1, 1024716160), (2, 512358080), (4, 256179040), (5, 204943232), (8, 128089520), (10, 102471616), (13, 78824320), (16, 64044760), (20, 51235808), (26, 39412160), (29, 35335040), (31, 33055360), (32, 32022380), (40, 25617904), (52, 19706080), (58, 17667520), (62, 16527680), (64, 16011190), (65, 15764864), (80, 12808952), (104, 9853040), (116, 8833760), (124, 8263840), (128, 8005595), (130, 7882432), (137, 7479680), (145, 7067008), (155, 6611072), (160, 6404476), (208, 4926520), (232, 4416880), (248, 4131920), (260, 3941216), (274, 3739840), (290, 3533504), (310, 3305536), (320, 3202238), (377, 2718080), (403, 2542720), (416, 2463260), (464, 2208440), (496, 2065960), (520, 1970608), (548, 1869920), (580, 1766752), (620, 1652768), (640, 1601119), (685, 1495936), (754, 1359040), (806, 1271360), (832, 1231630), (899, 1139840), (928, 1104220), (992, 1032980), (1040, 985304), (1096, 934960), (1160, 883376), (1240, 826384), (1370, 747968), (1508, 679520), (1612, 635680), (1664, 615815), (1781, 575360), (1798, 569920), (1856, 552110), (1885, 543616), (1984, 516490), (2015, 508544), (2080, 492652), (2192, 467480), (2320, 441688), (2480, 413192), (2740, 373984), (3016, 339760), (3224, 317840), (3562, 287680), (3596, 284960), (3712, 276055), (3770, 271808), (3968, 258245), (3973, 257920), (4030, 254272), (4160, 246326), (4247, 241280), (4384, 233740), (4495, 227968), (4640, 220844), (4960, 206596), (5480, 186992), (6032, 169880), (6448, 158920), (7124, 143840), (7192, 142480), (7540, 135904), (7946, 128960), (8060, 127136), (8320, 123163), (8494, 120640), (8768, 116870), (8905, 115072), (8990, 113984), (9280, 110422), (9920, 103298), (10960, 93496), (11687, 87680), (12064, 84940), (12896, 79460), (14248, 71920), (14384, 71240), (15080, 67952), (15892, 64480), (16120, 63568), (16988, 60320), (17536, 58435), (17810, 57536), (17980, 56992), (18560, 55211), (19840, 51649), (19865, 51584), (21235, 48256), (21920, 46748), (23374, 43840), (24128, 42470), (25792, 39730), (28496, 35960), (28768, 35620), (30160, 33976), (31784, 32240)]