1639630080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 576

約数和(自身を含む): 6710860800

約数和(自身を除く): 5071230720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 227, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 432, 440, 454, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 660, 681, 684, 704, 720, 760, 768, 792, 836, 855, 864, 880, 908, 912, 960, 990, 1026, 1045, 1056, 1080, 1135, 1140, 1152, 1188, 1216, 1254, 1280, 1320, 1362, 1368, 1408, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1816, 1824, 1881, 1920, 1980, 2043, 2052, 2090, 2112, 2160, 2270, 2280, 2304, 2376, 2432, 2497, 2508, 2565, 2640, 2724, 2736, 2816, 2880, 2970, 3040, 3135, 3168, 3344, 3405, 3420, 3456, 3520, 3632, 3648, 3762, 3840, 3960, 4086, 4104, 4180, 4224, 4313, 4320, 4540, 4560, 4752, 4864, 4994, 5016, 5130, 5280, 5448, 5472, 5643, 5760, 5940, 6080, 6129, 6270, 6336, 6688, 6810, 6840, 6912, 7040, 7264, 7296, 7491, 7524, 7920, 8172, 8208, 8360, 8448, 8626, 8640, 9080, 9120, 9405, 9504, 9988, 10032, 10215, 10260, 10560, 10896, 10944, 11286, 11520, 11880, 12160, 12258, 12485, 12540, 12672, 12939, 13376, 13620, 13680, 14080, 14528, 14592, 14982, 15048, 15840, 16344, 16416, 16720, 17252, 17280, 18160, 18240, 18810, 19008, 19976, 20064, 20430, 20520, 21120, 21565, 21792, 21888, 22473, 22572, 23760, 24320, 24516, 24970, 25080, 25344, 25878, 26752, 27240, 27360, 28215, 29056, 29964, 30096, 30645, 31680, 32688, 32832, 33440, 34504, 34560, 36320, 36480, 37455, 37620, 38016, 38817, 39952, 40128, 40860, 41040, 42240, 43130, 43584, 43776, 44946, 45144, 47443, 47520, 49032, 49940, 50160, 51756, 53504, 54480, 54720, 56430, 58112, 59928, 60192, 61290, 63360, 64695, 65376, 65664, 66880, 67419, 69008, 72640, 72960, 74910, 75240, 76032, 77634, 79904, 80256, 81720, 82080, 86260, 87168, 89892, 90288, 94886, 95040, 98064, 99880, 100320, 103512, 108960, 109440, 112365, 112860, 116451, 119856, 120384, 122580, 126720, 129390, 130752, 131328, 133760, 134838, 138016, 142329, 145280, 149820, 150480, 155268, 159808, 160512, 163440, 164160, 172520, 174336, 179784, 180576, 189772, 190080, 194085, 196128, 199760, 200640, 207024, 217920, 218880, 224730, 225720, 232902, 237215, 239712, 240768, 245160, 258780, 261504, 267520, 269676, 276032, 284658, 290560, 299640, 300960, 310536, 319616, 326880, 328320, 337095, 345040, 359568, 361152, 379544, 380160, 388170, 392256, 399520, 401280, 414048, 426987, 435840, 449460, 451440, 465804, 474430, 479424, 481536, 490320, 517560, 523008, 539352, 552064, 569316, 582255, 599280, 601920, 621072, 639232, 653760, 656640, 674190, 690080, 711645, 719136, 722304, 759088, 776340, 784512, 799040, 802560, 828096, 853974, 871680, 898920, 902880, 931608, 948860, 958848, 980640, 1035120, 1078704, 1104128, 1138632, 1164510, 1198560, 1203840, 1242144, 1280961, 1307520, 1348380, 1380160, 1423290, 1438272, 1444608, 1518176, 1552680, 1569024, 1598080, 1656192, 1707948, 1797840, 1805760, 1863216, 1897720, 1917696, 1961280, 2070240, 2134935, 2157408, 2277264, 2329020, 2397120, 2407680, 2484288, 2561922, 2615040, 2696760, 2760320, 2846580, 2876544, 3036352, 3105360, 3196160, 3312384, 3415896, 3595680, 3611520, 3726432, 3795440, 3922560, 4140480, 4269870, 4314816, 4554528, 4658040, 4794240, 4968576, 5123844, 5393520, 5520640, 5693160, 5753088, 6072704, 6210720, 6404805, 6831792, 7191360, 7223040, 7452864, 7590880, 7845120, 8280960, 8539740, 8629632, 9109056, 9316080, 9588480, 9937152, 10247688, 10787040, 11386320, 12145408, 12421440, 12809610, 13663584, 14382720, 14905728, 15181760, 16561920, 17079480, 17259264, 18218112, 18632160, 20495376, 21574080, 22772640, 24842880, 25619220, 27327168, 28765440, 29811456, 30363520, 34158960, 36436224, 37264320, 40990752, 43148160, 45545280, 49685760, 51238440, 54654336, 60727040, 68317920, 74528640, 81981504, 86296320, 91090560, 102476880, 109308672, 136635840, 149057280, 163963008, 182181120, 204953760, 273271680, 327926016, 409907520, 546543360, 819815040, 1639630080]

約数ペア:

[(1, 1639630080), (2, 819815040), (3, 546543360), (4, 409907520), (5, 327926016), (6, 273271680), (8, 204953760), (9, 182181120), (10, 163963008), (11, 149057280), (12, 136635840), (15, 109308672), (16, 102476880), (18, 91090560), (19, 86296320), (20, 81981504), (22, 74528640), (24, 68317920), (27, 60727040), (30, 54654336), (32, 51238440), (33, 49685760), (36, 45545280), (38, 43148160), (40, 40990752), (44, 37264320), (45, 36436224), (48, 34158960), (54, 30363520), (55, 29811456), (57, 28765440), (60, 27327168), (64, 25619220), (66, 24842880), (72, 22772640), (76, 21574080), (80, 20495376), (88, 18632160), (90, 18218112), (95, 17259264), (96, 17079480), (99, 16561920), (108, 15181760), (110, 14905728), (114, 14382720), (120, 13663584), (128, 12809610), (132, 12421440), (135, 12145408), (144, 11386320), (152, 10787040), (160, 10247688), (165, 9937152), (171, 9588480), (176, 9316080), (180, 9109056), (190, 8629632), (192, 8539740), (198, 8280960), (209, 7845120), (216, 7590880), (220, 7452864), (227, 7223040), (228, 7191360), (240, 6831792), (256, 6404805), (264, 6210720), (270, 6072704), (285, 5753088), (288, 5693160), (297, 5520640), (304, 5393520), (320, 5123844), (330, 4968576), (342, 4794240), (352, 4658040), (360, 4554528), (380, 4314816), (384, 4269870), (396, 4140480), (418, 3922560), (432, 3795440), (440, 3726432), (454, 3611520), (456, 3595680), (480, 3415896), (495, 3312384), (513, 3196160), (528, 3105360), (540, 3036352), (570, 2876544), (576, 2846580), (594, 2760320), (608, 2696760), (627, 2615040), (640, 2561922), (660, 2484288), (681, 2407680), (684, 2397120), (704, 2329020), (720, 2277264), (760, 2157408), (768, 2134935), (792, 2070240), (836, 1961280), (855, 1917696), (864, 1897720), (880, 1863216), (908, 1805760), (912, 1797840), (960, 1707948), (990, 1656192), (1026, 1598080), (1045, 1569024), (1056, 1552680), (1080, 1518176), (1135, 1444608), (1140, 1438272), (1152, 1423290), (1188, 1380160), (1216, 1348380), (1254, 1307520), (1280, 1280961), (1320, 1242144), (1362, 1203840), (1368, 1198560), (1408, 1164510), (1440, 1138632), (1485, 1104128), (1520, 1078704), (1584, 1035120), (1672, 980640), (1710, 958848), (1728, 948860), (1760, 931608), (1816, 902880), (1824, 898920), (1881, 871680), (1920, 853974), (1980, 828096), (2043, 802560), (2052, 799040), (2090, 784512), (2112, 776340), (2160, 759088), (2270, 722304), (2280, 719136), (2304, 711645), (2376, 690080), (2432, 674190), (2497, 656640), (2508, 653760), (2565, 639232), (2640, 621072), (2724, 601920), (2736, 599280), (2816, 582255), (2880, 569316), (2970, 552064), (3040, 539352), (3135, 523008), (3168, 517560), (3344, 490320), (3405, 481536), (3420, 479424), (3456, 474430), (3520, 465804), (3632, 451440), (3648, 449460), (3762, 435840), (3840, 426987), (3960, 414048), (4086, 401280), (4104, 399520), (4180, 392256), (4224, 388170), (4313, 380160), (4320, 379544), (4540, 361152), (4560, 359568), (4752, 345040), (4864, 337095), (4994, 328320), (5016, 326880), (5130, 319616), (5280, 310536), (5448, 300960), (5472, 299640), (5643, 290560), (5760, 284658), (5940, 276032), (6080, 269676), (6129, 267520), (6270, 261504), (6336, 258780), (6688, 245160), (6810, 240768), (6840, 239712), (6912, 237215), (7040, 232902), (7264, 225720), (7296, 224730), (7491, 218880), (7524, 217920), (7920, 207024), (8172, 200640), (8208, 199760), (8360, 196128), (8448, 194085), (8626, 190080), (8640, 189772), (9080, 180576), (9120, 179784), (9405, 174336), (9504, 172520), (9988, 164160), (10032, 163440), (10215, 160512), (10260, 159808), (10560, 155268), (10896, 150480), (10944, 149820), (11286, 145280), (11520, 142329), (11880, 138016), (12160, 134838), (12258, 133760), (12485, 131328), (12540, 130752), (12672, 129390), (12939, 126720), (13376, 122580), (13620, 120384), (13680, 119856), (14080, 116451), (14528, 112860), (14592, 112365), (14982, 109440), (15048, 108960), (15840, 103512), (16344, 100320), (16416, 99880), (16720, 98064), (17252, 95040), (17280, 94886), (18160, 90288), (18240, 89892), (18810, 87168), (19008, 86260), (19976, 82080), (20064, 81720), (20430, 80256), (20520, 79904), (21120, 77634), (21565, 76032), (21792, 75240), (21888, 74910), (22473, 72960), (22572, 72640), (23760, 69008), (24320, 67419), (24516, 66880), (24970, 65664), (25080, 65376), (25344, 64695), (25878, 63360), (26752, 61290), (27240, 60192), (27360, 59928), (28215, 58112), (29056, 56430), (29964, 54720), (30096, 54480), (30645, 53504), (31680, 51756), (32688, 50160), (32832, 49940), (33440, 49032), (34504, 47520), (34560, 47443), (36320, 45144), (36480, 44946), (37455, 43776), (37620, 43584), (38016, 43130), (38817, 42240), (39952, 41040), (40128, 40860)]