21568619520

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 704

約数和(自身を含む): 90552729600

約数和(自身を除く): 68984110080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 719, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1438, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2157, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2876, 2880, 2976, 3024, 3072, 3255, 3348, 3360, 3456, 3472, 3584, 3595, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4314, 4320, 4340, 4464, 4480, 4608, 4960, 5033, 5040, 5120, 5208, 5376, 5580, 5752, 5760, 5859, 5952, 6048, 6471, 6510, 6696, 6720, 6912, 6944, 7168, 7190, 7440, 7560, 7680, 7812, 7936, 8064, 8370, 8628, 8640, 8680, 8928, 8960, 9216, 9765, 9920, 10066, 10080, 10416, 10752, 10785, 11160, 11504, 11520, 11718, 11904, 12096, 12942, 13020, 13392, 13440, 13824, 13888, 14380, 14880, 15099, 15120, 15360, 15624, 15872, 16128, 16740, 17256, 17280, 17360, 17856, 17920, 19413, 19530, 19840, 20132, 20160, 20832, 21504, 21570, 22289, 22320, 23008, 23040, 23436, 23808, 24192, 25165, 25884, 26040, 26784, 26880, 27648, 27776, 28760, 29295, 29760, 30198, 30240, 31248, 31744, 32256, 32355, 33480, 34512, 34560, 34720, 35712, 35840, 38826, 39060, 39680, 40264, 40320, 41664, 43140, 44578, 44640, 45297, 46016, 46080, 46872, 47616, 48384, 50330, 51768, 52080, 53568, 53760, 55552, 57520, 58590, 59520, 60396, 60480, 62496, 64512, 64710, 66867, 66960, 69024, 69120, 69440, 71424, 75495, 77652, 78120, 79360, 80528, 80640, 83328, 86280, 89156, 89280, 90594, 92032, 93744, 95232, 96768, 97065, 100660, 103536, 104160, 107136, 107520, 111104, 111445, 115040, 117180, 119040, 120792, 120960, 124992, 129420, 133734, 133920, 135891, 138048, 138240, 138880, 142848, 150990, 155304, 156023, 156240, 158720, 161056, 161280, 166656, 172560, 178312, 178560, 181188, 184064, 187488, 193536, 194130, 200601, 201320, 207072, 208320, 214272, 222208, 222890, 226485, 230080, 234360, 238080, 241584, 241920, 249984, 258840, 267468, 267840, 271782, 276096, 277760, 285696, 301980, 310608, 312046, 312480, 322112, 322560, 333312, 334335, 345120, 356624, 357120, 362376, 368128, 374976, 388260, 401202, 402640, 414144, 416640, 428544, 445780, 452970, 460160, 468069, 468720, 476160, 483168, 483840, 499968, 517680, 534936, 535680, 543564, 552192, 555520, 601803, 603960, 621216, 624092, 624960, 644224, 666624, 668670, 679455, 690240, 713248, 714240, 724752, 736256, 749952, 776520, 780115, 802404, 805280, 828288, 833280, 857088, 891560, 905940, 920320, 936138, 937440, 966336, 967680, 999936, 1003005, 1035360, 1069872, 1071360, 1087128, 1104384, 1111040, 1203606, 1207920, 1242432, 1248184, 1249920, 1288448, 1337340, 1358910, 1380480, 1404207, 1426496, 1428480, 1449504, 1499904, 1553040, 1560230, 1604808, 1610560, 1656576, 1666560, 1783120, 1811880, 1840640, 1872276, 1874880, 1932672, 1999872, 2006010, 2070720, 2139744, 2142720, 2174256, 2208768, 2340345, 2407212, 2415840, 2484864, 2496368, 2499840, 2576896, 2674680, 2717820, 2760960, 2808414, 2852992, 2899008, 2999808, 3009015, 3106080, 3120460, 3209616, 3221120, 3313152, 3333120, 3566240, 3623760, 3681280, 3744552, 3749760, 3865344, 4012020, 4141440, 4212621, 4279488, 4285440, 4348512, 4680690, 4814424, 4831680, 4969728, 4992736, 4999680, 5153792, 5349360, 5435640, 5521920, 5616828, 5705984, 5798016, 5999616, 6018030, 6212160, 6240920, 6419232, 6442240, 6626304, 7021035, 7132480, 7247520, 7489104, 7499520, 7730688, 8024040, 8282880, 8425242, 8558976, 8697024, 9361380, 9628848, 9663360, 9939456, 9985472, 9999360, 10698720, 10871280, 11043840, 11233656, 11411968, 11596032, 12036060, 12424320, 12481840, 12838464, 12884480, 14042070, 14264960, 14495040, 14978208, 14999040, 15461376, 16048080, 16565760, 16850484, 17117952, 17394048, 18722760, 19257696, 19326720, 19878912, 19970944, 21063105, 21397440, 21742560, 22467312, 22823936, 23192064, 24072120, 24848640, 24963680, 25676928, 25768960, 28084140, 28529920, 28990080, 29956416, 29998080, 32096160, 33131520, 33700968, 34235904, 34788096, 37445520, 38515392, 38653440, 39941888, 42126210, 42794880, 43485120, 44934624, 46384128, 48144240, 49697280, 49927360, 51353856, 56168280, 57059840, 57980160, 59912832, 64192320, 67401936, 68471808, 69576192, 74891040, 77030784, 77306880, 79883776, 84252420, 85589760, 86970240, 89869248, 96288480, 99394560, 99854720, 102707712, 112336560, 114119680, 115960320, 119825664, 128384640, 134803872, 139152384, 149782080, 154061568, 159767552, 168504840, 171179520, 173940480, 179738496, 192576960, 199709440, 205415424, 224673120, 231920640, 239651328, 256769280, 269607744, 299564160, 308123136, 337009680, 342359040, 347880960, 359476992, 385153920, 399418880, 449346240, 479302656, 513538560, 539215488, 599128320, 616246272, 674019360, 695761920, 718953984, 770307840, 798837760, 898692480, 1027077120, 1078430976, 1198256640, 1348038720, 1437907968, 1540615680, 1797384960, 2156861952, 2396513280, 2696077440, 3081231360, 3594769920, 4313723904, 5392154880, 7189539840, 10784309760, 21568619520]

約数ペア:

[(1, 21568619520), (2, 10784309760), (3, 7189539840), (4, 5392154880), (5, 4313723904), (6, 3594769920), (7, 3081231360), (8, 2696077440), (9, 2396513280), (10, 2156861952), (12, 1797384960), (14, 1540615680), (15, 1437907968), (16, 1348038720), (18, 1198256640), (20, 1078430976), (21, 1027077120), (24, 898692480), (27, 798837760), (28, 770307840), (30, 718953984), (31, 695761920), (32, 674019360), (35, 616246272), (36, 599128320), (40, 539215488), (42, 513538560), (45, 479302656), (48, 449346240), (54, 399418880), (56, 385153920), (60, 359476992), (62, 347880960), (63, 342359040), (64, 337009680), (70, 308123136), (72, 299564160), (80, 269607744), (84, 256769280), (90, 239651328), (93, 231920640), (96, 224673120), (105, 205415424), (108, 199709440), (112, 192576960), (120, 179738496), (124, 173940480), (126, 171179520), (128, 168504840), (135, 159767552), (140, 154061568), (144, 149782080), (155, 139152384), (160, 134803872), (168, 128384640), (180, 119825664), (186, 115960320), (189, 114119680), (192, 112336560), (210, 102707712), (216, 99854720), (217, 99394560), (224, 96288480), (240, 89869248), (248, 86970240), (252, 85589760), (256, 84252420), (270, 79883776), (279, 77306880), (280, 77030784), (288, 74891040), (310, 69576192), (315, 68471808), (320, 67401936), (336, 64192320), (360, 59912832), (372, 57980160), (378, 57059840), (384, 56168280), (420, 51353856), (432, 49927360), (434, 49697280), (448, 48144240), (465, 46384128), (480, 44934624), (496, 43485120), (504, 42794880), (512, 42126210), (540, 39941888), (558, 38653440), (560, 38515392), (576, 37445520), (620, 34788096), (630, 34235904), (640, 33700968), (651, 33131520), (672, 32096160), (719, 29998080), (720, 29956416), (744, 28990080), (756, 28529920), (768, 28084140), (837, 25768960), (840, 25676928), (864, 24963680), (868, 24848640), (896, 24072120), (930, 23192064), (945, 22823936), (960, 22467312), (992, 21742560), (1008, 21397440), (1024, 21063105), (1080, 19970944), (1085, 19878912), (1116, 19326720), (1120, 19257696), (1152, 18722760), (1240, 17394048), (1260, 17117952), (1280, 16850484), (1302, 16565760), (1344, 16048080), (1395, 15461376), (1438, 14999040), (1440, 14978208), (1488, 14495040), (1512, 14264960), (1536, 14042070), (1674, 12884480), (1680, 12838464), (1728, 12481840), (1736, 12424320), (1792, 12036060), (1860, 11596032), (1890, 11411968), (1920, 11233656), (1953, 11043840), (1984, 10871280), (2016, 10698720), (2157, 9999360), (2160, 9985472), (2170, 9939456), (2232, 9663360), (2240, 9628848), (2304, 9361380), (2480, 8697024), (2520, 8558976), (2560, 8425242), (2604, 8282880), (2688, 8024040), (2790, 7730688), (2876, 7499520), (2880, 7489104), (2976, 7247520), (3024, 7132480), (3072, 7021035), (3255, 6626304), (3348, 6442240), (3360, 6419232), (3456, 6240920), (3472, 6212160), (3584, 6018030), (3595, 5999616), (3720, 5798016), (3780, 5705984), (3840, 5616828), (3906, 5521920), (3968, 5435640), (4032, 5349360), (4185, 5153792), (4314, 4999680), (4320, 4992736), (4340, 4969728), (4464, 4831680), (4480, 4814424), (4608, 4680690), (4960, 4348512), (5033, 4285440), (5040, 4279488), (5120, 4212621), (5208, 4141440), (5376, 4012020), (5580, 3865344), (5752, 3749760), (5760, 3744552), (5859, 3681280), (5952, 3623760), (6048, 3566240), (6471, 3333120), (6510, 3313152), (6696, 3221120), (6720, 3209616), (6912, 3120460), (6944, 3106080), (7168, 3009015), (7190, 2999808), (7440, 2899008), (7560, 2852992), (7680, 2808414), (7812, 2760960), (7936, 2717820), (8064, 2674680), (8370, 2576896), (8628, 2499840), (8640, 2496368), (8680, 2484864), (8928, 2415840), (8960, 2407212), (9216, 2340345), (9765, 2208768), (9920, 2174256), (10066, 2142720), (10080, 2139744), (10416, 2070720), (10752, 2006010), (10785, 1999872), (11160, 1932672), (11504, 1874880), (11520, 1872276), (11718, 1840640), (11904, 1811880), (12096, 1783120), (12942, 1666560), (13020, 1656576), (13392, 1610560), (13440, 1604808), (13824, 1560230), (13888, 1553040), (14380, 1499904), (14880, 1449504), (15099, 1428480), (15120, 1426496), (15360, 1404207), (15624, 1380480), (15872, 1358910), (16128, 1337340), (16740, 1288448), (17256, 1249920), (17280, 1248184), (17360, 1242432), (17856, 1207920), (17920, 1203606), (19413, 1111040), (19530, 1104384), (19840, 1087128), (20132, 1071360), (20160, 1069872), (20832, 1035360), (21504, 1003005), (21570, 999936), (22289, 967680), (22320, 966336), (23008, 937440), (23040, 936138), (23436, 920320), (23808, 905940), (24192, 891560), (25165, 857088), (25884, 833280), (26040, 828288), (26784, 805280), (26880, 802404), (27648, 780115), (27776, 776520), (28760, 749952), (29295, 736256), (29760, 724752), (30198, 714240), (30240, 713248), (31248, 690240), (31744, 679455), (32256, 668670), (32355, 666624), (33480, 644224), (34512, 624960), (34560, 624092), (34720, 621216), (35712, 603960), (35840, 601803), (38826, 555520), (39060, 552192), (39680, 543564), (40264, 535680), (40320, 534936), (41664, 517680), (43140, 499968), (44578, 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161280), (133920, 161056), (135891, 158720), (138048, 156240), (138240, 156023), (138880, 155304), (142848, 150990)]