20064096000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 864

約数和(自身を含む): 81478680192

約数和(自身を除く): 61414584192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 125, 128, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 230, 233, 234, 240, 250, 256, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 375, 384, 390, 400, 414, 416, 450, 460, 466, 468, 480, 500, 520, 552, 575, 576, 585, 598, 600, 624, 640, 650, 690, 699, 720, 736, 750, 768, 780, 800, 828, 832, 897, 900, 920, 932, 936, 960, 975, 1000, 1035, 1040, 1104, 1125, 1150, 1152, 1165, 1170, 1196, 1200, 1248, 1280, 1300, 1380, 1398, 1440, 1472, 1495, 1500, 1560, 1600, 1625, 1656, 1664, 1725, 1794, 1800, 1840, 1864, 1872, 1920, 1950, 2000, 2070, 2080, 2097, 2208, 2250, 2300, 2304, 2330, 2340, 2392, 2400, 2496, 2600, 2691, 2760, 2796, 2875, 2880, 2925, 2944, 2990, 3000, 3029, 3120, 3200, 3250, 3312, 3328, 3450, 3495, 3588, 3600, 3680, 3728, 3744, 3840, 3900, 4000, 4140, 4160, 4194, 4416, 4485, 4500, 4600, 4660, 4680, 4784, 4800, 4875, 4992, 5175, 5200, 5359, 5382, 5520, 5592, 5750, 5760, 5825, 5850, 5888, 5980, 6000, 6058, 6240, 6400, 6500, 6624, 6900, 6990, 7176, 7200, 7360, 7456, 7475, 7488, 7800, 8000, 8280, 8320, 8388, 8625, 8832, 8970, 9000, 9087, 9200, 9320, 9360, 9568, 9600, 9750, 9984, 10350, 10400, 10485, 10718, 10764, 11040, 11184, 11500, 11520, 11650, 11700, 11960, 12000, 12116, 12480, 13000, 13248, 13455, 13800, 13980, 14352, 14400, 14625, 14720, 14912, 14950, 14976, 15145, 15600, 16000, 16077, 16560, 16640, 16776, 17250, 17475, 17664, 17940, 18000, 18174, 18400, 18640, 18720, 19136, 19200, 19500, 20700, 20800, 20970, 21436, 21528, 22080, 22368, 22425, 23000, 23300, 23400, 23920, 24000, 24232, 24960, 25875, 26000, 26496, 26795, 26910, 27261, 27600, 27960, 28704, 28800, 29125, 29250, 29440, 29824, 29900, 29952, 30290, 31200, 32000, 32154, 33120, 33552, 34500, 34950, 35880, 36000, 36348, 36800, 37280, 37375, 37440, 38272, 39000, 41400, 41600, 41940, 42872, 43056, 44160, 44736, 44850, 45435, 46000, 46600, 46800, 47840, 48000, 48231, 48464, 49920, 51750, 52000, 52425, 52992, 53590, 53820, 54522, 55200, 55920, 57408, 57600, 58250, 58500, 59648, 59800, 60580, 62400, 64308, 66240, 67104, 67275, 69000, 69667, 69900, 71760, 72000, 72696, 73600, 74560, 74750, 74880, 75725, 76544, 78000, 80385, 82800, 83200, 83880, 85744, 86112, 87375, 88320, 89472, 89700, 90870, 92000, 93200, 93600, 95680, 96000, 96462, 96928, 103500, 104000, 104850, 107180, 107640, 109044, 110400, 111840, 112125, 114816, 116500, 117000, 119600, 121160, 124800, 128616, 132480, 133975, 134208, 134550, 136305, 138000, 139334, 139800, 143520, 144000, 145392, 147200, 149120, 149500, 149760, 151450, 156000, 160770, 165600, 167760, 171488, 172224, 174750, 178944, 179400, 181740, 184000, 186400, 187200, 191360, 192924, 193856, 207000, 208000, 209001, 209700, 214360, 215280, 218088, 220800, 223680, 224250, 227175, 229632, 233000, 234000, 239200, 241155, 242320, 249600, 257232, 262125, 264960, 267950, 268416, 269100, 272610, 276000, 278668, 279600, 287040, 288000, 290784, 298240, 299000, 302900, 312000, 321540, 331200, 335520, 336375, 342976, 344448, 348335, 349500, 358800, 363480, 368000, 372800, 374400, 378625, 382720, 385848, 387712, 401925, 414000, 416000, 418002, 419400, 428720, 430560, 436176, 441600, 447360, 448500, 454350, 466000, 468000, 478400, 482310, 484640, 514464, 524250, 535900, 536832, 538200, 545220, 552000, 557336, 559200, 574080, 581568, 598000, 605800, 624000, 627003, 643080, 662400, 669875, 671040, 672750, 681525, 685952, 688896, 696670, 699000, 717600, 726960, 736000, 745600, 748800, 757250, 771696, 775424, 803850, 828000, 836004, 838800, 857440, 861120, 872352, 894720, 897000, 908700, 932000, 936000, 956800, 964620, 969280, 1028928, 1045005, 1048500, 1071800, 1076400, 1090440, 1104000, 1114672, 1118400, 1135875, 1148160, 1163136, 1196000, 1205775, 1211600, 1248000, 1254006, 1286160, 1324800, 1339750, 1342080, 1345500, 1363050, 1371904, 1393340, 1398000, 1435200, 1453920, 1491200, 1514500, 1543392, 1607700, 1656000, 1672008, 1677600, 1714880, 1722240, 1741675, 1744704, 1794000, 1817400, 1864000, 1872000, 1913600, 1929240, 1938560, 2009625, 2057856, 2090010, 2097000, 2143600, 2152800, 2180880, 2208000, 2229344, 2236800, 2271750, 2326272, 2392000, 2411550, 2423200, 2508012, 2572320, 2679500, 2684160, 2691000, 2726100, 2786680, 2796000, 2870400, 2907840, 3029000, 3086784, 3135015, 3215400, 3312000, 3344016, 3355200, 3407625, 3429760, 3444480, 3483350, 3489408, 3588000, 3634800, 3728000, 3744000, 3858480, 3877120, 4019250, 4115712, 4180020, 4194000, 4287200, 4305600, 4361760, 4458688, 4473600, 4543500, 4784000, 4823100, 4846400, 5016024, 5144640, 5225025, 5359000, 5382000, 5452200, 5573360, 5592000, 5740800, 5815680, 6028875, 6058000, 6173568, 6270030, 6430800, 6624000, 6688032, 6710400, 6815250, 6859520, 6966700, 6978816, 7176000, 7269600, 7456000, 7716960, 8038500, 8360040, 8388000, 8574400, 8611200, 8708375, 8723520, 8917376, 9087000, 9568000, 9646200, 9692800, 10032048, 10289280, 10450050, 10718000, 10764000, 10904400, 11146720, 11184000, 11631360, 12057750, 12116000, 12347136, 12540060, 12861600, 13376064, 13420800, 13630500, 13933400, 14352000, 14539200, 15433920, 15675075, 16077000, 16720080, 16776000, 17148800, 17222400, 17416750, 17447040, 17834752, 18174000, 19292400, 19385600, 20064096, 20578560, 20900100, 21436000, 21528000, 21808800, 22293440, 22368000, 24115500, 24232000, 25080120, 25723200, 26125125, 26752128, 27261000, 27866800, 28704000, 29078400, 30867840, 31350150, 32154000, 33440160, 33552000, 34297600, 34833500, 34894080, 36348000, 38584800, 40128192, 41800200, 42872000, 43056000, 43617600, 44586880, 48231000, 48464000, 50160240, 51446400, 52250250, 53504256, 54522000, 55733600, 58156800, 61735680, 62700300, 64308000, 66880320, 67104000, 69667000, 72696000, 77169600, 78375375, 80256384, 83600400, 85744000, 86112000, 87235200, 89173760, 96462000, 96928000, 100320480, 102892800, 104500500, 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約数ペア:

[(1, 20064096000), (2, 10032048000), (3, 6688032000), (4, 5016024000), (5, 4012819200), (6, 3344016000), (8, 2508012000), (9, 2229344000), (10, 2006409600), (12, 1672008000), (13, 1543392000), (15, 1337606400), (16, 1254006000), (18, 1114672000), (20, 1003204800), (23, 872352000), (24, 836004000), (25, 802563840), (26, 771696000), (30, 668803200), (32, 627003000), (36, 557336000), (39, 514464000), (40, 501602400), (45, 445868800), (46, 436176000), (48, 418002000), (50, 401281920), (52, 385848000), (60, 334401600), (64, 313501500), (65, 308678400), (69, 290784000), (72, 278668000), (75, 267521280), (78, 257232000), (80, 250801200), (90, 222934400), (92, 218088000), (96, 209001000), (100, 200640960), (104, 192924000), (115, 174470400), (117, 171488000), (120, 167200800), (125, 160512768), (128, 156750750), (130, 154339200), (138, 145392000), (144, 139334000), (150, 133760640), (156, 128616000), (160, 125400600), (180, 111467200), (184, 109044000), (192, 104500500), (195, 102892800), (200, 100320480), (207, 96928000), (208, 96462000), (225, 89173760), (230, 87235200), (233, 86112000), (234, 85744000), (240, 83600400), (250, 80256384), (256, 78375375), (260, 77169600), (276, 72696000), (288, 69667000), (299, 67104000), (300, 66880320), (312, 64308000), (320, 62700300), (325, 61735680), (345, 58156800), (360, 55733600), (368, 54522000), (375, 53504256), (384, 52250250), (390, 51446400), (400, 50160240), (414, 48464000), (416, 48231000), (450, 44586880), (460, 43617600), (466, 43056000), (468, 42872000), (480, 41800200), (500, 40128192), (520, 38584800), (552, 36348000), (575, 34894080), (576, 34833500), (585, 34297600), (598, 33552000), (600, 33440160), (624, 32154000), (640, 31350150), (650, 30867840), (690, 29078400), (699, 28704000), (720, 27866800), (736, 27261000), (750, 26752128), (768, 26125125), (780, 25723200), (800, 25080120), (828, 24232000), (832, 24115500), (897, 22368000), (900, 22293440), (920, 21808800), (932, 21528000), (936, 21436000), (960, 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