21276552960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 1152

約数和(自身を含む): 89007206400

約数和(自身を除く): 67730653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 58, 60, 64, 65, 69, 71, 72, 78, 80, 87, 90, 92, 96, 104, 108, 115, 116, 117, 120, 128, 130, 135, 138, 142, 144, 145, 156, 160, 174, 180, 184, 192, 195, 207, 208, 213, 216, 230, 232, 234, 240, 256, 260, 261, 270, 276, 284, 288, 290, 299, 312, 320, 345, 348, 351, 355, 360, 368, 377, 384, 390, 414, 416, 426, 432, 435, 460, 464, 468, 480, 520, 522, 540, 552, 568, 576, 580, 585, 598, 621, 624, 639, 640, 667, 690, 696, 702, 710, 720, 736, 754, 768, 780, 783, 828, 832, 852, 864, 870, 897, 920, 923, 928, 936, 960, 1035, 1040, 1044, 1065, 1080, 1104, 1131, 1136, 1152, 1160, 1170, 1196, 1242, 1248, 1278, 1280, 1305, 1334, 1380, 1392, 1404, 1420, 1440, 1472, 1495, 1508, 1560, 1566, 1633, 1656, 1664, 1704, 1728, 1740, 1755, 1794, 1840, 1846, 1856, 1872, 1885, 1917, 1920, 2001, 2059, 2070, 2080, 2088, 2130, 2160, 2208, 2262, 2272, 2304, 2320, 2340, 2392, 2484, 2496, 2556, 2610, 2668, 2691, 2760, 2769, 2784, 2808, 2840, 2880, 2944, 2990, 3016, 3105, 3120, 3132, 3195, 3266, 3312, 3328, 3335, 3393, 3408, 3456, 3480, 3510, 3588, 3680, 3692, 3712, 3744, 3770, 3834, 3840, 3915, 4002, 4118, 4140, 4160, 4176, 4260, 4320, 4416, 4485, 4524, 4544, 4615, 4640, 4680, 4784, 4899, 4968, 4992, 5112, 5220, 5336, 5382, 5520, 5538, 5568, 5616, 5655, 5680, 5760, 5888, 5980, 6003, 6032, 6177, 6210, 6240, 6264, 6390, 6532, 6624, 6670, 6786, 6816, 6912, 6960, 7020, 7176, 7360, 7384, 7424, 7488, 7540, 7668, 7830, 8004, 8073, 8165, 8236, 8280, 8307, 8320, 8352, 8520, 8640, 8671, 8832, 8970, 9048, 9088, 9230, 9280, 9360, 9568, 9585, 9798, 9936, 9984, 10005, 10179, 10224, 10295, 10440, 10672, 10764, 11040, 11076, 11136, 11232, 11310, 11360, 11520, 11960, 12006, 12064, 12354, 12420, 12480, 12528, 12780, 13064, 13248, 13340, 13455, 13572, 13632, 13845, 13920, 14040, 14352, 14697, 14720, 14768, 14976, 15080, 15336, 15660, 16008, 16146, 16330, 16472, 16560, 16614, 16640, 16704, 16965, 17040, 17280, 17342, 17664, 17940, 18009, 18096, 18176, 18460, 18531, 18560, 18720, 19136, 19170, 19596, 19872, 20010, 20358, 20448, 20590, 20880, 21229, 21344, 21528, 22080, 22152, 22272, 22464, 22620, 22720, 23920, 24012, 24128, 24495, 24708, 24840, 24921, 24960, 25056, 25560, 26013, 26128, 26496, 26680, 26767, 26910, 27144, 27264, 27690, 27840, 28080, 28704, 29394, 29440, 29536, 29952, 30015, 30160, 30672, 30885, 31320, 32016, 32292, 32660, 32944, 33120, 33228, 33408, 33930, 34080, 34560, 34684, 35880, 36018, 36192, 36920, 37062, 37120, 37440, 38272, 38340, 39192, 39744, 40020, 40365, 40716, 40896, 41180, 41535, 41760, 42458, 42688, 43056, 43355, 44091, 44160, 44304, 44928, 45240, 45440, 47357, 47840, 48024, 48256, 48990, 49416, 49680, 49842, 49920, 50112, 50895, 51120, 52026, 52256, 52992, 53360, 53534, 53820, 54288, 54528, 55380, 55593, 55680, 56160, 57408, 58788, 59072, 60030, 60320, 61344, 61770, 62640, 63687, 64032, 64584, 65320, 65888, 66240, 66456, 66816, 67860, 68160, 69368, 71760, 72036, 72384, 73485, 73840, 74124, 74880, 76544, 76680, 78039, 78384, 79488, 80040, 80301, 80730, 81432, 81792, 82360, 83070, 83520, 84916, 85376, 86112, 86710, 88182, 88320, 88608, 89856, 90045, 90480, 90880, 92655, 94714, 95680, 96048, 96512, 97980, 98832, 99360, 99684, 100224, 101790, 102240, 104052, 104512, 106145, 106720, 107068, 107640, 108576, 110760, 111186, 111360, 112320, 114816, 117576, 118144, 120060, 120640, 122688, 123540, 124605, 125280, 127374, 128064, 129168, 130065, 130640, 131776, 132480, 132912, 133835, 135720, 136320, 138736, 142071, 143520, 144072, 144768, 146970, 147680, 148248, 149760, 153360, 156078, 156768, 158976, 160080, 160602, 161460, 162864, 163584, 164720, 166140, 167040, 169832, 170752, 172224, 173420, 176364, 177216, 180090, 180960, 185310, 189428, 191061, 191360, 192096, 195960, 197664, 198720, 199368, 200448, 203580, 204480, 208104, 209024, 212290, 213440, 214136, 215280, 217152, 220455, 221520, 222372, 224640, 229632, 234117, 235152, 236288, 236785, 240120, 240903, 241280, 245376, 247080, 249210, 250560, 254748, 256128, 258336, 260130, 261280, 263552, 264960, 265824, 267670, 271440, 272640, 277472, 277965, 284142, 287040, 288144, 289536, 293940, 295360, 296496, 306720, 312156, 313536, 318435, 320160, 321204, 322920, 325728, 329440, 332280, 334080, 339664, 344448, 346840, 352728, 354432, 360180, 361920, 370620, 378856, 382122, 382720, 384192, 390195, 391920, 395328, 397440, 398736, 401505, 407160, 408960, 416208, 418048, 424580, 426213, 426880, 428272, 430560, 434304, 440910, 443040, 444744, 449280, 468234, 470304, 473570, 480240, 481806, 482560, 490752, 494160, 498420, 501120, 509496, 512256, 516672, 520260, 522560, 527104, 531648, 535340, 542880, 554944, 555930, 568284, 573183, 574080, 576288, 587880, 590720, 592992, 613440, 615641, 624312, 627072, 636870, 640320, 642408, 645840, 651456, 658880, 664560, 679328, 688896, 693680, 705456, 708864, 710355, 720360, 722709, 723840, 741240, 757712, 764244, 768384, 780390, 783840, 790656, 794880, 797472, 803010, 814320, 817920, 832416, 849160, 852426, 853760, 856544, 861120, 868608, 881820, 886080, 889488, 936468, 940608, 947140, 955305, 960480, 963612, 988320, 996840, 1002240, 1018992, 1033344, 1040520, 1045120, 1063296, 1070680, 1085760, 1109888, 1111860, 1136568, 1146366, 1148160, 1152576, 1170585, 1175760, 1181440, 1185984, 1204515, 1226880, 1231282, 1248624, 1254144, 1273740, 1278639, 1280640, 1284816, 1291680, 1302912, 1317760, 1329120, 1358656, 1387360, 1410912, 1420710, 1440720, 1445418, 1447680, 1482480, 1515424, 1528488, 1536768, 1560780, 1567680, 1581312, 1594944, 1606020, 1628640, 1664832, 1698320, 1704852, 1713088, 1722240, 1763640, 1772160, 1778976, 1846923, 1872936, 1881216, 1894280, 1910610, 1920960, 1927224, 1976640, 1993680, 2037984, 2066688, 2081040, 2090240, 2126592, 2131065, 2141360, 2171520, 2219776, 2223720, 2273136, 2292732, 2305152, 2341170, 2351520, 2371968, 2409030, 2453760, 2462564, 2497248, 2547480, 2557278, 2561280, 2569632, 2583360, 2605824, 2635520, 2658240, 2717312, 2774720, 2821824, 2841420, 2865915, 2881440, 2890836, 2964960, 3030848, 3056976, 3078205, 3121560, 3135360, 3189888, 3212040, 3257280, 3329664, 3396640, 3409704, 3426176, 3444480, 3527280, 3544320, 3557952, 3613545, 3693846, 3745872, 3762432, 3788560, 3821220, 3841920, 3854448, 3953280, 3987360, 4075968, 4162080, 4262130, 4282720, 4343040, 4447440, 4546272, 4585464, 4610304, 4682340, 4703040, 4743936, 4818060, 4925128, 4994496, 5094960, 5114556, 5139264, 5166720, 5316480, 5434624, 5540769, 5549440, 5643648, 5682840, 5731830, 5762880, 5781672, 5929920, 6061696, 6113952, 6156410, 6243120, 6270720, 6379776, 6393195, 6424080, 6514560, 6659328, 6793280, 6819408, 6852352, 7054560, 7115904, 7227090, 7387692, 7491744, 7577120, 7642440, 7683840, 7708896, 7906560, 7974720, 8151936, 8324160, 8524260, 8565440, 8894880, 9092544, 9170928, 9234615, 9364680, 9406080, 9636120, 9850256, 9988992, 10189920, 10229112, 10278528, 10333440, 10632960, 11081538, 11098880, 11287296, 11365680, 11463660, 11525760, 11563344, 11859840, 12123392, 12227904, 12312820, 12486240, 12786390, 12848160, 13029120, 13586560, 13638816, 14109120, 14231808, 14454180, 14775384, 14983488, 15154240, 15284880, 15417792, 15949440, 16303872, 16622307, 16648320, 17048520, 17130880, 17789760, 18185088, 18341856, 18469230, 18729360, 18812160, 19272240, 19700512, 19977984, 20379840, 20458224, 20557056, 22163076, 22731360, 22927320, 23051520, 23126688, 23719680, 24455808, 24625640, 24972480, 25572780, 25696320, 27173120, 27277632, 27703845, 28218240, 28908360, 29550768, 29966976, 30308480, 30569760, 30835584, 31898880, 33244614, 33296640, 34097040, 34261760, 35579520, 36370176, 36683712, 36938460, 37458720, 38544480, 39401024, 40759680, 40916448, 44326152, 45462720, 45854640, 46253376, 48911616, 49251280, 49944960, 51145560, 51392640, 54555264, 55407690, 56436480, 57816720, 59101536, 59933952, 60616960, 61139520, 61671168, 66489228, 68194080, 71159040, 73367424, 73876920, 74917440, 77088960, 78802048, 81519360, 81832896, 83111535, 88652304, 90925440, 91709280, 92506752, 98502560, 99889920, 102291120, 102785280, 109110528, 110815380, 115633440, 118203072, 122279040, 132978456, 136388160, 146734848, 147753840, 149834880, 154177920, 157604096, 163665792, 166223070, 177304608, 181850880, 183418560, 185013504, 197005120, 204582240, 221630760, 231266880, 236406144, 244558080, 265956912, 272776320, 295507680, 299669760, 308355840, 327331584, 332446140, 354609216, 366837120, 394010240, 409164480, 443261520, 462533760, 472812288, 531913824, 545552640, 591015360, 664892280, 709218432, 733674240, 788020480, 818328960, 886523040, 925067520, 1063827648, 1182030720, 1329784560, 1418436864, 1636657920, 1773046080, 2127655296, 2364061440, 2659569120, 3546092160, 4255310592, 5319138240, 7092184320, 10638276480, 21276552960]

約数ペア:

[(1, 21276552960), (2, 10638276480), (3, 7092184320), (4, 5319138240), (5, 4255310592), (6, 3546092160), (8, 2659569120), (9, 2364061440), (10, 2127655296), (12, 1773046080), (13, 1636657920), (15, 1418436864), (16, 1329784560), (18, 1182030720), (20, 1063827648), (23, 925067520), (24, 886523040), (26, 818328960), (27, 788020480), (29, 733674240), (30, 709218432), (32, 664892280), (36, 591015360), (39, 545552640), (40, 531913824), (45, 472812288), (46, 462533760), (48, 443261520), (52, 409164480), (54, 394010240), (58, 366837120), (60, 354609216), (64, 332446140), (65, 327331584), (69, 308355840), (71, 299669760), (72, 295507680), (78, 272776320), (80, 265956912), (87, 244558080), (90, 236406144), (92, 231266880), (96, 221630760), (104, 204582240), (108, 197005120), (115, 185013504), (116, 183418560), (117, 181850880), (120, 177304608), (128, 166223070), (130, 163665792), (135, 157604096), (138, 154177920), (142, 149834880), (144, 147753840), (145, 146734848), (156, 136388160), (160, 132978456), (174, 122279040), (180, 118203072), (184, 115633440), (192, 110815380), (195, 109110528), (207, 102785280), (208, 102291120), (213, 99889920), (216, 98502560), (230, 92506752), (232, 91709280), (234, 90925440), (240, 88652304), (256, 83111535), (260, 81832896), (261, 81519360), (270, 78802048), (276, 77088960), (284, 74917440), (288, 73876920), (290, 73367424), (299, 71159040), (312, 68194080), (320, 66489228), (345, 61671168), (348, 61139520), (351, 60616960), (355, 59933952), (360, 59101536), (368, 57816720), (377, 56436480), (384, 55407690), (390, 54555264), (414, 51392640), (416, 51145560), (426, 49944960), (432, 49251280), (435, 48911616), (460, 46253376), (464, 45854640), (468, 45462720), (480, 44326152), (520, 40916448), (522, 40759680), (540, 39401024), (552, 38544480), (568, 37458720), (576, 36938460), (580, 36683712), (585, 36370176), (598, 35579520), (621, 34261760), (624, 34097040), (639, 33296640), (640, 33244614), (667, 31898880), (690, 30835584), (696, 30569760), (702, 30308480), (710, 29966976), (720, 29550768), (736, 28908360), (754, 28218240), (768, 27703845), (780, 27277632), (783, 27173120), (828, 25696320), (832, 25572780), (852, 24972480), (864, 24625640), (870, 24455808), (897, 23719680), (920, 23126688), (923, 23051520), (928, 22927320), (936, 22731360), (960, 22163076), (1035, 20557056), (1040, 20458224), (1044, 20379840), (1065, 19977984), (1080, 19700512), (1104, 19272240), (1131, 18812160), (1136, 18729360), (1152, 18469230), (1160, 18341856), (1170, 18185088), (1196, 17789760), (1242, 17130880), (1248, 17048520), (1278, 16648320), (1280, 16622307), (1305, 16303872), (1334, 15949440), (1380, 15417792), (1392, 15284880), (1404, 15154240), (1420, 14983488), (1440, 14775384), (1472, 14454180), (1495, 14231808), (1508, 14109120), (1560, 13638816), (1566, 13586560), (1633, 13029120), (1656, 12848160), (1664, 12786390), (1704, 12486240), (1728, 12312820), (1740, 12227904), (1755, 12123392), (1794, 11859840), (1840, 11563344), (1846, 11525760), (1856, 11463660), (1872, 11365680), (1885, 11287296), (1917, 11098880), (1920, 11081538), (2001, 10632960), (2059, 10333440), (2070, 10278528), (2080, 10229112), (2088, 10189920), (2130, 9988992), (2160, 9850256), (2208, 9636120), (2262, 9406080), (2272, 9364680), (2304, 9234615), (2320, 9170928), (2340, 9092544), (2392, 8894880), (2484, 8565440), (2496, 8524260), (2556, 8324160), (2610, 8151936), (2668, 7974720), (2691, 7906560), (2760, 7708896), (2769, 7683840), (2784, 7642440), (2808, 7577120), (2840, 7491744), (2880, 7387692), (2944, 7227090), (2990, 7115904), (3016, 7054560), (3105, 6852352), (3120, 6819408), (3132, 6793280), (3195, 6659328), (3266, 6514560), (3312, 6424080), (3328, 6393195), (3335, 6379776), (3393, 6270720), (3408, 6243120), (3456, 6156410), (3480, 6113952), (3510, 6061696), (3588, 5929920), (3680, 5781672), (3692, 5762880), (3712, 5731830), (3744, 5682840), (3770, 5643648), (3834, 5549440), (3840, 5540769), (3915, 5434624), (4002, 5316480), (4118, 5166720), (4140, 5139264), (4160, 5114556), (4176, 5094960), (4260, 4994496), (4320, 4925128), (4416, 4818060), (4485, 4743936), (4524, 4703040), (4544, 4682340), (4615, 4610304), (4640, 4585464), (4680, 4546272), (4784, 4447440), (4899, 4343040), (4968, 4282720), (4992, 4262130), (5112, 4162080), (5220, 4075968), (5336, 3987360), (5382, 3953280), (5520, 3854448), (5538, 3841920), (5568, 3821220), (5616, 3788560), (5655, 3762432), (5680, 3745872), (5760, 3693846), (5888, 3613545), (5980, 3557952), (6003, 3544320), (6032, 3527280), (6177, 3444480), (6210, 3426176), (6240, 3409704), (6264, 3396640), (6390, 3329664), (6532, 3257280), (6624, 3212040), (6670, 3189888), (6786, 3135360), (6816, 3121560), (6912, 3078205), (6960, 3056976), (7020, 3030848), (7176, 2964960), (7360, 2890836), (7384, 2881440), (7424, 2865915), (7488, 2841420), (7540, 2821824), (7668, 2774720), (7830, 2717312), (8004, 2658240), (8073, 2635520), (8165, 2605824), (8236, 2583360), (8280, 2569632), (8307, 2561280), (8320, 2557278), (8352, 2547480), (8520, 2497248), (8640, 2462564), (8671, 2453760), (8832, 2409030), (8970, 2371968), (9048, 2351520), (9088, 2341170), (9230, 2305152), (9280, 2292732), (9360, 2273136), (9568, 2223720), (9585, 2219776), (9798, 2171520), (9936, 2141360), (9984, 2131065), (10005, 2126592), (10179, 2090240), (10224, 2081040), (10295, 2066688), (10440, 2037984), (10672, 1993680), (10764, 1976640), (11040, 1927224), (11076, 1920960), (11136, 1910610), (11232, 1894280), (11310, 1881216), (11360, 1872936), (11520, 1846923), (11960, 1778976), (12006, 1772160), (12064, 1763640), (12354, 1722240), (12420, 1713088), (12480, 1704852), (12528, 1698320), (12780, 1664832), (13064, 1628640), (13248, 1606020), (13340, 1594944), (13455, 1581312), (13572, 1567680), (13632, 1560780), (13845, 1536768), (13920, 1528488), (14040, 1515424), (14352, 1482480), (14697, 1447680), (14720, 1445418), (14768, 1440720), (14976, 1420710), (15080, 1410912), (15336, 1387360), (15660, 1358656), 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