21079968000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 1152

約数和(自身を含む): 91424686080

約数和(自身を除く): 70344718080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 64, 65, 70, 75, 76, 78, 80, 84, 91, 95, 96, 100, 104, 105, 112, 114, 120, 125, 127, 128, 130, 133, 140, 150, 152, 156, 160, 168, 175, 182, 190, 192, 195, 200, 208, 210, 224, 228, 240, 247, 250, 254, 256, 260, 266, 273, 280, 285, 300, 304, 312, 320, 325, 336, 350, 364, 375, 380, 381, 384, 390, 399, 400, 416, 420, 448, 455, 456, 475, 480, 494, 500, 508, 520, 525, 532, 546, 560, 570, 600, 608, 624, 635, 640, 650, 665, 672, 700, 728, 741, 750, 760, 762, 768, 780, 798, 800, 832, 840, 875, 889, 896, 910, 912, 950, 960, 975, 988, 1000, 1016, 1040, 1050, 1064, 1092, 1120, 1140, 1200, 1216, 1235, 1248, 1270, 1280, 1300, 1330, 1344, 1365, 1400, 1425, 1456, 1482, 1500, 1520, 1524, 1560, 1596, 1600, 1625, 1651, 1664, 1680, 1729, 1750, 1778, 1792, 1820, 1824, 1900, 1905, 1920, 1950, 1976, 1995, 2000, 2032, 2080, 2100, 2128, 2184, 2240, 2275, 2280, 2375, 2400, 2413, 2432, 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16640, 16800, 16891, 17024, 17290, 17472, 17780, 18200, 18240, 18525, 19000, 19050, 19200, 19304, 19500, 19760, 19812, 19950, 20320, 20748, 20800, 21000, 21280, 21336, 21840, 22225, 22400, 22750, 22800, 23114, 23296, 23712, 24000, 24130, 24320, 24384, 24700, 24765, 24960, 25400, 25536, 25935, 26000, 26416, 26600, 26670, 26880, 27300, 27664, 28000, 28448, 28500, 28956, 29120, 29640, 30400, 30480, 30875, 31200, 31369, 31616, 31750, 31920, 32000, 32512, 33020, 33250, 33600, 33782, 34048, 34125, 34580, 34671, 34944, 35560, 36195, 36400, 36480, 37050, 38000, 38100, 38608, 39000, 39520, 39624, 39900, 40640, 41275, 41496, 41600, 42000, 42560, 42672, 43225, 43680, 44450, 44800, 45500, 45600, 46228, 47424, 47625, 48000, 48260, 48768, 49400, 49530, 49875, 49920, 50673, 50800, 51072, 51870, 52000, 52832, 53200, 53340, 54600, 55328, 56000, 56896, 57000, 57785, 57912, 58240, 59280, 60325, 60800, 60960, 61750, 62400, 62738, 63232, 63500, 63840, 66040, 66500, 66675, 67200, 67564, 68250, 69160, 69342, 69888, 71120, 72390, 72800, 72960, 74100, 76000, 76200, 77216, 78000, 79040, 79248, 79800, 81280, 82550, 82992, 83200, 84000, 84455, 85120, 85344, 86450, 87360, 88900, 91000, 91200, 92456, 92625, 94107, 94848, 95250, 96000, 96520, 97536, 98800, 99060, 99750, 101346, 101600, 102144, 103740, 104000, 105664, 106400, 106680, 109200, 110656, 111125, 112000, 113792, 114000, 115570, 115824, 116480, 118560, 120650, 121600, 121920, 123500, 123825, 124800, 125476, 127000, 127680, 129675, 132080, 133000, 133350, 134400, 135128, 136500, 138320, 138684, 142240, 144780, 145600, 148200, 152000, 152400, 154432, 156000, 156845, 158080, 158496, 159600, 162560, 165100, 165984, 168000, 168910, 170240, 170688, 172900, 173355, 174720, 177800, 180975, 182000, 182400, 184912, 185250, 188214, 189696, 190500, 193040, 197600, 198120, 199500, 202692, 203200, 206375, 207480, 208000, 211328, 212800, 213360, 216125, 218400, 219583, 221312, 222250, 224000, 227584, 228000, 231140, 231648, 237120, 241300, 243840, 247000, 247650, 249600, 250952, 253365, 254000, 255360, 259350, 264160, 266000, 266700, 270256, 273000, 276640, 277368, 284480, 288925, 289560, 291200, 296400, 301625, 304000, 304800, 308864, 312000, 313690, 316160, 316992, 319200, 330200, 331968, 333375, 336000, 337820, 341376, 345800, 346710, 349440, 355600, 361950, 364000, 364800, 369824, 370500, 376428, 381000, 386080, 395200, 396240, 399000, 405384, 406400, 412750, 414960, 416000, 422275, 422656, 425600, 426720, 432250, 436800, 439166, 442624, 444500, 456000, 462280, 463296, 470535, 474240, 482600, 487680, 494000, 495300, 501904, 506730, 508000, 510720, 518700, 528320, 532000, 533400, 540512, 546000, 553280, 554736, 568960, 577850, 579120, 582400, 592800, 603250, 608000, 609600, 617728, 619125, 624000, 627380, 633984, 638400, 648375, 658749, 660400, 663936, 666750, 672000, 675640, 682752, 691600, 693420, 711200, 723900, 728000, 739648, 741000, 752856, 762000, 772160, 784225, 790400, 792480, 798000, 810768, 812800, 825500, 829920, 844550, 851200, 853440, 864500, 866775, 873600, 878332, 889000, 904875, 912000, 924560, 926592, 941070, 948480, 965200, 988000, 990600, 1003808, 1013460, 1016000, 1037400, 1056640, 1064000, 1066800, 1081024, 1092000, 1097915, 1106560, 1109472, 1137920, 1155700, 1158240, 1185600, 1206500, 1219200, 1238250, 1248000, 1254760, 1266825, 1267968, 1276800, 1296750, 1317498, 1320800, 1327872, 1333500, 1351280, 1383200, 1386840, 1422400, 1444625, 1447800, 1456000, 1479296, 1482000, 1505712, 1524000, 1544320, 1568450, 1580800, 1584960, 1596000, 1621536, 1651000, 1659840, 1689100, 1706880, 1729000, 1733550, 1747200, 1756664, 1778000, 1809750, 1824000, 1849120, 1853184, 1882140, 1930400, 1976000, 1981200, 2007616, 2026920, 2032000, 2074800, 2111375, 2113280, 2128000, 2133600, 2162048, 2184000, 2195830, 2213120, 2218944, 2311400, 2316480, 2352675, 2371200, 2413000, 2438400, 2476500, 2509520, 2533650, 2553600, 2593500, 2634996, 2641600, 2667000, 2702560, 2766400, 2773680, 2844800, 2889250, 2895600, 2912000, 2958592, 2964000, 3011424, 3048000, 3088640, 3136900, 3169920, 3192000, 3243072, 3293745, 3302000, 3319680, 3378200, 3413760, 3458000, 3467100, 3513328, 3556000, 3619500, 3698240, 3764280, 3860800, 3921125, 3952000, 3962400, 4015232, 4053840, 4064000, 4149600, 4222750, 4256000, 4267200, 4324096, 4333875, 4368000, 4391660, 4437888, 4622800, 4632960, 4705350, 4742400, 4826000, 4953000, 5019040, 5067300, 5187000, 5269992, 5283200, 5334000, 5405120, 5489575, 5532800, 5547360, 5689600, 5778500, 5791200, 5928000, 6022848, 6096000, 6273800, 6334125, 6339840, 6384000, 6486144, 6587490, 6604000, 6639360, 6756400, 6916000, 6934200, 7026656, 7112000, 7239000, 7396480, 7528560, 7721600, 7842250, 7904000, 7924800, 8030464, 8107680, 8299200, 8445500, 8534400, 8667750, 8736000, 8783320, 8875776, 9245600, 9265920, 9410700, 9652000, 9906000, 10038080, 10134600, 10374000, 10539984, 10566400, 10668000, 10810240, 10979150, 11065600, 11094720, 11557000, 11582400, 11763375, 11856000, 12045696, 12192000, 12547600, 12668250, 12768000, 12972288, 13174980, 13208000, 13512800, 13832000, 13868400, 14053312, 14224000, 14478000, 14792960, 15057120, 15443200, 15684500, 15849600, 16215360, 16468725, 16598400, 16891000, 17068800, 17335500, 17566640, 18491200, 18821400, 19304000, 19812000, 20076160, 20269200, 20748000, 21079968, 21336000, 21620480, 21958300, 22189440, 23114000, 23164800, 23526750, 23712000, 24091392, 25095200, 25336500, 26349960, 26416000, 27025600, 27447875, 27664000, 27736800, 28106624, 28448000, 28956000, 30114240, 31369000, 31699200, 32430720, 32937450, 33196800, 33782000, 34671000, 35133280, 36982400, 37642800, 38608000, 39624000, 40152320, 40538400, 41496000, 42159936, 42672000, 43916600, 44378880, 46228000, 46329600, 47053500, 50190400, 50673000, 52699920, 52832000, 54051200, 54895750, 55328000, 55473600, 56213248, 57912000, 60228480, 62738000, 64861440, 65874900, 67564000, 69342000, 70266560, 73964800, 75285600, 77216000, 79248000, 81076800, 82343625, 82992000, 84319872, 85344000, 87833200, 92456000, 94107000, 100380800, 101346000, 105399840, 108102400, 109791500, 110947200, 115824000, 120456960, 125476000, 131749800, 135128000, 138684000, 140533120, 150571200, 158496000, 162153600, 164687250, 165984000, 168639744, 175666400, 184912000, 188214000, 200761600, 202692000, 210799680, 219583000, 221894400, 231648000, 250952000, 263499600, 270256000, 277368000, 281066240, 301142400, 324307200, 329374500, 351332800, 369824000, 376428000, 405384000, 421599360, 439166000, 501904000, 526999200, 540512000, 554736000, 602284800, 658749000, 702665600, 752856000, 810768000, 843198720, 878332000, 1003808000, 1053998400, 1109472000, 1317498000, 1405331200, 1505712000, 1621536000, 1756664000, 2107996800, 2634996000, 3011424000, 3513328000, 4215993600, 5269992000, 7026656000, 10539984000, 21079968000]

約数ペア:

[(1, 21079968000), (2, 10539984000), (3, 7026656000), (4, 5269992000), (5, 4215993600), (6, 3513328000), (7, 3011424000), (8, 2634996000), (10, 2107996800), (12, 1756664000), (13, 1621536000), (14, 1505712000), (15, 1405331200), (16, 1317498000), (19, 1109472000), (20, 1053998400), (21, 1003808000), (24, 878332000), (25, 843198720), (26, 810768000), (28, 752856000), (30, 702665600), (32, 658749000), (35, 602284800), (38, 554736000), (39, 540512000), (40, 526999200), (42, 501904000), (48, 439166000), (50, 421599360), (52, 405384000), (56, 376428000), (57, 369824000), (60, 351332800), (64, 329374500), (65, 324307200), (70, 301142400), (75, 281066240), (76, 277368000), (78, 270256000), (80, 263499600), (84, 250952000), (91, 231648000), (95, 221894400), (96, 219583000), (100, 210799680), (104, 202692000), (105, 200761600), (112, 188214000), (114, 184912000), (120, 175666400), (125, 168639744), (127, 165984000), (128, 164687250), (130, 162153600), (133, 158496000), (140, 150571200), (150, 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12668250), (1680, 12547600), (1729, 12192000), (1750, 12045696), (1778, 11856000), (1792, 11763375), (1820, 11582400), (1824, 11557000), (1900, 11094720), (1905, 11065600), (1920, 10979150), (1950, 10810240), (1976, 10668000), (1995, 10566400), (2000, 10539984), (2032, 10374000), (2080, 10134600), (2100, 10038080), (2128, 9906000), (2184, 9652000), (2240, 9410700), (2275, 9265920), (2280, 9245600), (2375, 8875776), (2400, 8783320), (2413, 8736000), (2432, 8667750), (2470, 8534400), (2496, 8445500), (2540, 8299200), (2600, 8107680), (2625, 8030464), (2660, 7924800), (2667, 7904000), (2688, 7842250), (2730, 7721600), (2800, 7528560), (2850, 7396480), (2912, 7239000), (2964, 7112000), (3000, 7026656), (3040, 6934200), (3048, 6916000), (3120, 6756400), (3175, 6639360), (3192, 6604000), (3200, 6587490), (3250, 6486144), (3302, 6384000), (3325, 6339840), (3328, 6334125), (3360, 6273800), (3458, 6096000), (3500, 6022848), (3556, 5928000), (3640, 5791200), (3648, 5778500), (3705, 5689600), (3800, 5547360), (3810, 5532800), (3840, 5489575), (3900, 5405120), (3952, 5334000), (3990, 5283200), (4000, 5269992), (4064, 5187000), (4160, 5067300), (4200, 5019040), (4256, 4953000), (4368, 4826000), (4445, 4742400), (4480, 4705350), (4550, 4632960), (4560, 4622800), (4750, 4437888), (4800, 4391660), (4826, 4368000), (4864, 4333875), (4875, 4324096), (4940, 4267200), (4953, 4256000), (4992, 4222750), (5080, 4149600), (5187, 4064000), (5200, 4053840), (5250, 4015232), (5320, 3962400), (5334, 3952000), (5376, 3921125), (5460, 3860800), (5600, 3764280), (5700, 3698240), (5824, 3619500), (5928, 3556000), (6000, 3513328), (6080, 3467100), (6096, 3458000), (6175, 3413760), (6240, 3378200), (6350, 3319680), (6384, 3302000), (6400, 3293745), (6500, 3243072), (6604, 3192000), (6650, 3169920), (6720, 3136900), (6825, 3088640), (6916, 3048000), (7000, 3011424), (7112, 2964000), (7125, 2958592), (7239, 2912000), (7280, 2895600), (7296, 2889250), (7410, 2844800), (7600, 2773680), (7620, 2766400), (7800, 2702560), (7904, 2667000), (7980, 2641600), (8000, 2634996), (8128, 2593500), (8255, 2553600), (8320, 2533650), (8400, 2509520), (8512, 2476500), (8645, 2438400), (8736, 2413000), (8890, 2371200), (8960, 2352675), (9100, 2316480), (9120, 2311400), (9500, 2218944), (9525, 2213120), (9600, 2195830), (9652, 2184000), (9750, 2162048), (9880, 2133600), (9906, 2128000), (9975, 2113280), (9984, 2111375), (10160, 2074800), (10374, 2032000), (10400, 2026920), (10500, 2007616), (10640, 1981200), (10668, 1976000), (10920, 1930400), (11200, 1882140), (11375, 1853184), (11400, 1849120), (11557, 1824000), (11648, 1809750), (11856, 1778000), (12000, 1756664), (12065, 1747200), (12160, 1733550), (12192, 1729000), (12350, 1706880), (12480, 1689100), (12700, 1659840), (12768, 1651000), (13000, 1621536), (13208, 1596000), (13300, 1584960), (13335, 1580800), (13440, 1568450), (13650, 1544320), (13832, 1524000), (14000, 1505712), (14224, 1482000), (14250, 1479296), (14478, 1456000), (14560, 1447800), (14592, 1444625), (14820, 1422400), (15200, 1386840), (15240, 1383200), (15600, 1351280), (15808, 1333500), (15875, 1327872), (15960, 1320800), (16000, 1317498), (16256, 1296750), (16510, 1276800), (16625, 1267968), (16640, 1266825), (16800, 1254760), (16891, 1248000), (17024, 1238250), (17290, 1219200), (17472, 1206500), (17780, 1185600), (18200, 1158240), (18240, 1155700), (18525, 1137920), (19000, 1109472), (19050, 1106560), (19200, 1097915), (19304, 1092000), (19500, 1081024), (19760, 1066800), (19812, 1064000), (19950, 1056640), (20320, 1037400), (20748, 1016000), (20800, 1013460), (21000, 1003808), (21280, 990600), (21336, 988000), (21840, 965200), (22225, 948480), (22400, 941070), (22750, 926592), (22800, 924560), (23114, 912000), (23296, 904875), (23712, 889000), (24000, 878332), (24130, 873600), (24320, 866775), (24384, 864500), (24700, 853440), (24765, 851200), (24960, 844550), (25400, 829920), (25536, 825500), (25935, 812800), (26000, 810768), (26416, 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