640580016384

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6577}}^1$

素因数の和:6684

約数の個数: 720

約数和(自身を含む): 2420823140736

約数和(自身を除く): 1780243124352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 61, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 122, 126, 128, 132, 144, 154, 162, 168, 176, 183, 189, 192, 198, 216, 224, 231, 244, 252, 256, 264, 288, 297, 308, 324, 336, 352, 366, 378, 384, 396, 427, 432, 448, 462, 488, 504, 528, 549, 567, 576, 594, 616, 648, 671, 672, 693, 704, 732, 756, 768, 792, 854, 864, 891, 896, 924, 976, 1008, 1056, 1098, 1134, 1152, 1188, 1232, 1281, 1296, 1342, 1344, 1386, 1408, 1464, 1512, 1584, 1647, 1708, 1728, 1782, 1792, 1848, 1952, 2013, 2016, 2079, 2112, 2196, 2268, 2304, 2376, 2464, 2562, 2592, 2684, 2688, 2772, 2816, 2928, 3024, 3168, 3294, 3416, 3456, 3564, 3696, 3843, 3904, 4026, 4032, 4158, 4224, 4392, 4536, 4697, 4752, 4928, 4941, 5124, 5184, 5368, 5376, 5544, 5856, 6039, 6048, 6237, 6336, 6577, 6588, 6832, 6912, 7128, 7392, 7686, 7808, 8052, 8064, 8316, 8448, 8784, 9072, 9394, 9504, 9856, 9882, 10248, 10368, 10736, 11088, 11529, 11712, 12078, 12096, 12474, 12672, 13154, 13176, 13664, 14091, 14256, 14784, 15372, 15616, 16104, 16128, 16632, 17568, 18117, 18144, 18788, 19008, 19712, 19731, 19764, 20496, 20736, 21472, 22176, 23058, 23424, 24156, 24192, 24948, 25344, 26308, 26352, 27328, 28182, 28512, 29568, 30744, 32208, 33264, 34587, 35136, 36234, 36288, 37576, 38016, 39462, 39528, 40992, 42273, 42944, 44352, 46039, 46116, 46848, 48312, 48384, 49896, 52616, 52704, 54351, 54656, 56364, 57024, 59136, 59193, 61488, 64416, 66528, 69174, 70272, 72347, 72468, 72576, 75152, 76032, 78924, 79056, 81984, 84546, 85888, 88704, 92078, 92232, 96624, 99792, 105232, 105408, 108702, 109312, 112728, 114048, 118386, 122976, 126819, 128832, 133056, 138117, 138348, 140544, 144694, 144936, 145152, 150304, 157848, 158112, 163968, 169092, 171776, 177408, 177579, 184156, 184464, 193248, 199584, 210464, 210816, 217041, 217404, 225456, 228096, 236772, 245952, 253638, 257664, 266112, 276234, 276696, 289388, 289872, 300608, 315696, 316224, 327936, 338184, 355158, 368312, 368928, 380457, 386496, 399168, 401197, 414351, 420928, 421632, 434082, 434808, 450912, 473544, 491904, 506429, 507276, 515328, 532224, 532737, 552468, 553392, 578776, 579744, 601216, 631392, 632448, 651123, 676368, 710316, 736624, 737856, 760914, 772992, 798336, 802394, 828702, 841856, 868164, 869616, 901824, 947088, 983808, 1012858, 1014552, 1065474, 1104936, 1106784, 1157552, 1159488, 1202432, 1203591, 1243053, 1262784, 1264896, 1302246, 1352736, 1420632, 1473248, 1475712, 1519287, 1521828, 1545984, 1596672, 1604788, 1657404, 1683712, 1736328, 1739232, 1803648, 1894176, 1953369, 2025716, 2029104, 2130948, 2209872, 2213568, 2315104, 2318976, 2407182, 2486106, 2525568, 2604492, 2705472, 2808379, 2841264, 2946496, 2951424, 3038574, 3043656, 3209576, 3314808, 3472656, 3478464, 3607296, 3610773, 3729159, 3788352, 3906738, 4051432, 4058208, 4261896, 4413167, 4419744, 4427136, 4557861, 4630208, 4637952, 4814364, 4972212, 5051136, 5208984, 5410944, 5616758, 5682528, 5860107, 5892992, 6077148, 6087312, 6419152, 6629616, 6945312, 6956928, 7221546, 7458318, 7576704, 7813476, 8102864, 8116416, 8425137, 8523792, 8826334, 8839488, 8854272, 9115722, 9260416, 9628728, 9944424, 10417968, 10821888, 10832319, 11233516, 11365056, 11720214, 11785984, 12154296, 12174624, 12838304, 13239501, 13259232, 13673583, 13890624, 13913856, 14443092, 14916636, 15153408, 15626952, 16205728, 16232832, 16850274, 17047584, 17652668, 17678976, 18231444, 18520832, 19257456, 19888848, 20835936, 21664638, 22467032, 22730112, 23440428, 24308592, 24349248, 25275411, 25676608, 26479002, 26518464, 27347166, 27781248, 28886184, 29833272, 30892169, 31253904, 32411456, 32465664, 32496957, 33700548, 34095168, 35305336, 35357952, 36462888, 38514912, 39718503, 39777696, 41020749, 41671872, 43329276, 44934064, 45460224, 46880856, 48617184, 48698496, 50550822, 51353216, 52958004, 53036928, 54694332, 55562496, 57772368, 59666544, 61784338, 62507808, 64822912, 64993914, 67401096, 68190336, 70610672, 72925776, 75826233, 77029824, 79437006, 79555392, 82041498, 83343744, 86658552, 89868128, 92676507, 93761712, 97234368, 97396992, 101101644, 102706432, 105916008, 106073856, 109388664, 115544736, 119155509, 119333088, 123568676, 125015616, 129645824, 129987828, 134802192, 136380672, 141221344, 145851552, 151652466, 154059648, 158874012, 159110784, 164082996, 166687488, 173317104, 179736256, 185353014, 187523424, 194468736, 202203288, 211832016, 218777328, 227478699, 231089472, 238311018, 238666176, 247137352, 250031232, 259975656, 269604384, 278029521, 282442688, 291703104, 303304932, 308119296, 317748024, 318221568, 328165992, 346634208, 357466527, 359472512, 370706028, 375046848, 388937472, 404406576, 423664032, 437554656, 454957398, 462178944, 476622036, 477332352, 494274704, 500062464, 519951312, 539208768, 556059042, 564885376, 583406208, 606609864, 635496048, 656331984, 693268416, 714933054, 718945024, 741412056, 750093696, 808813152, 834088563, 847328064, 875109312, 909914796, 924357888, 953244072, 954664704, 988549408, 1039902624, 1078417536, 1112118084, 1129770752, 1166812416, 1213219728, 1270992096, 1312663968, 1386536832, 1429866108, 1482824112, 1500187392, 1617626304, 1668177126, 1694656128, 1750218624, 1819829592, 1906488144, 1977098816, 2079805248, 2156835072, 2224236168, 2426439456, 2502265689, 2541984192, 2625327936, 2773073664, 2859732216, 2965648224, 3235252608, 3336354252, 3389312256, 3500437248, 3639659184, 3812976288, 3954197632, 4159610496, 4448472336, 4852878912, 5004531378, 5083968384, 5250655872, 5719464432, 5931296448, 6470505216, 6672708504, 7279318368, 7625952576, 7908395264, 8319220992, 8896944672, 9705757824, 10009062756, 10167936768, 10501311744, 11438928864, 11862592896, 13345417008, 14558636736, 15251905152, 17793889344, 19411515648, 20018125512, 22877857728, 23725185792, 26690834016, 29117273472, 30503810304, 35587778688, 40036251024, 45755715456, 53381668032, 58234546944, 71175557376, 80072502048, 91511430912, 106763336064, 160145004096, 213526672128, 320290008192, 640580016384]

約数ペア:

[(1, 640580016384), (2, 320290008192), (3, 213526672128), (4, 160145004096), (6, 106763336064), (7, 91511430912), (8, 80072502048), (9, 71175557376), (11, 58234546944), (12, 53381668032), (14, 45755715456), (16, 40036251024), (18, 35587778688), (21, 30503810304), (22, 29117273472), (24, 26690834016), (27, 23725185792), (28, 22877857728), (32, 20018125512), (33, 19411515648), (36, 17793889344), (42, 15251905152), (44, 14558636736), (48, 13345417008), (54, 11862592896), (56, 11438928864), (61, 10501311744), (63, 10167936768), (64, 10009062756), (66, 9705757824), (72, 8896944672), (77, 8319220992), (81, 7908395264), (84, 7625952576), (88, 7279318368), (96, 6672708504), (99, 6470505216), (108, 5931296448), (112, 5719464432), (122, 5250655872), (126, 5083968384), (128, 5004531378), (132, 4852878912), (144, 4448472336), (154, 4159610496), (162, 3954197632), (168, 3812976288), (176, 3639659184), (183, 3500437248), (189, 3389312256), (192, 3336354252), (198, 3235252608), (216, 2965648224), (224, 2859732216), (231, 2773073664), (244, 2625327936), (252, 2541984192), (256, 2502265689), (264, 2426439456), (288, 2224236168), (297, 2156835072), (308, 2079805248), (324, 1977098816), (336, 1906488144), (352, 1819829592), (366, 1750218624), (378, 1694656128), (384, 1668177126), (396, 1617626304), (427, 1500187392), (432, 1482824112), (448, 1429866108), (462, 1386536832), (488, 1312663968), (504, 1270992096), (528, 1213219728), (549, 1166812416), (567, 1129770752), (576, 1112118084), (594, 1078417536), (616, 1039902624), (648, 988549408), (671, 954664704), (672, 953244072), (693, 924357888), (704, 909914796), (732, 875109312), (756, 847328064), (768, 834088563), (792, 808813152), (854, 750093696), (864, 741412056), (891, 718945024), (896, 714933054), (924, 693268416), (976, 656331984), (1008, 635496048), (1056, 606609864), (1098, 583406208), (1134, 564885376), (1152, 556059042), (1188, 539208768), (1232, 519951312), (1281, 500062464), (1296, 494274704), (1342, 477332352), (1344, 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(5856, 109388664), (6039, 106073856), (6048, 105916008), (6237, 102706432), (6336, 101101644), (6577, 97396992), (6588, 97234368), (6832, 93761712), (6912, 92676507), (7128, 89868128), (7392, 86658552), (7686, 83343744), (7808, 82041498), (8052, 79555392), (8064, 79437006), (8316, 77029824), (8448, 75826233), (8784, 72925776), (9072, 70610672), (9394, 68190336), (9504, 67401096), (9856, 64993914), (9882, 64822912), (10248, 62507808), (10368, 61784338), (10736, 59666544), (11088, 57772368), (11529, 55562496), (11712, 54694332), (12078, 53036928), (12096, 52958004), (12474, 51353216), (12672, 50550822), (13154, 48698496), (13176, 48617184), (13664, 46880856), (14091, 45460224), (14256, 44934064), (14784, 43329276), (15372, 41671872), (15616, 41020749), (16104, 39777696), (16128, 39718503), (16632, 38514912), (17568, 36462888), (18117, 35357952), (18144, 35305336), (18788, 34095168), (19008, 33700548), (19712, 32496957), (19731, 32465664), (19764, 32411456), (20496, 31253904), (20736, 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