20263703040

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 960

約数和(自身を含む): 86878725120

約数和(自身を除く): 66615022080

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, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 193, 196, 210, 216, 217, 224, 240, 245, 248, 252, 256, 270, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 378, 384, 386, 392, 420, 432, 434, 441, 448, 465, 480, 490, 496, 504, 512, 540, 558, 560, 576, 579, 588, 620, 630, 640, 651, 672, 720, 735, 744, 756, 768, 772, 784, 837, 840, 864, 868, 882, 896, 930, 945, 960, 965, 980, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1158, 1176, 1240, 1260, 1280, 1302, 1323, 1344, 1351, 1395, 1440, 1470, 1488, 1512, 1519, 1536, 1544, 1568, 1674, 1680, 1728, 1736, 1737, 1764, 1792, 1860, 1890, 1920, 1930, 1953, 1960, 1984, 2016, 2160, 2170, 2205, 2232, 2240, 2304, 2316, 2352, 2480, 2520, 2560, 2604, 2646, 2688, 2702, 2790, 2880, 2895, 2940, 2976, 3024, 3038, 3088, 3136, 3255, 3348, 3360, 3456, 3472, 3474, 3528, 3584, 3720, 3780, 3840, 3860, 3906, 3920, 3968, 4032, 4053, 4185, 4320, 4340, 4410, 4464, 4480, 4557, 4608, 4632, 4704, 4960, 5040, 5208, 5211, 5292, 5376, 5404, 5580, 5760, 5790, 5859, 5880, 5952, 5983, 6048, 6076, 6176, 6272, 6510, 6615, 6696, 6720, 6755, 6912, 6944, 6948, 7056, 7440, 7560, 7595, 7680, 7720, 7812, 7840, 7936, 8064, 8106, 8370, 8640, 8680, 8685, 8820, 8928, 8960, 9114, 9264, 9408, 9457, 9765, 9920, 10080, 10416, 10422, 10584, 10752, 10808, 11160, 11520, 11580, 11718, 11760, 11904, 11966, 12096, 12152, 12159, 12352, 12544, 13020, 13230, 13392, 13440, 13510, 13671, 13824, 13888, 13896, 14112, 14880, 15120, 15190, 15440, 15624, 15680, 15872, 16128, 16212, 16740, 17280, 17360, 17370, 17640, 17856, 17920, 17949, 18228, 18528, 18816, 18914, 19530, 19840, 20160, 20265, 20832, 20844, 21168, 21616, 22320, 22785, 23040, 23160, 23436, 23520, 23808, 23932, 24192, 24304, 24318, 24704, 25088, 26040, 26055, 26460, 26784, 26880, 27020, 27342, 27776, 27792, 28224, 28371, 29295, 29760, 29915, 30240, 30380, 30880, 31248, 31360, 32256, 32424, 33480, 34560, 34720, 34740, 35280, 35712, 35898, 36456, 36477, 37056, 37632, 37828, 39060, 39680, 40320, 40530, 41013, 41664, 41688, 41881, 42336, 43232, 44640, 45570, 46320, 46872, 47040, 47285, 47616, 47864, 48384, 48608, 48636, 49408, 52080, 52110, 52920, 53568, 53760, 53847, 54040, 54684, 55552, 55584, 56448, 56742, 58590, 59520, 59830, 60480, 60760, 60795, 61760, 62496, 62720, 64848, 66960, 68355, 69120, 69440, 69480, 70560, 71424, 71796, 72912, 72954, 74112, 75264, 75656, 78120, 79360, 80640, 81060, 82026, 83328, 83376, 83762, 84672, 85113, 86464, 89280, 89745, 91140, 92640, 93744, 94080, 94570, 95728, 96768, 97216, 97272, 98816, 104160, 104220, 105840, 107136, 107694, 108080, 109368, 111104, 111168, 112896, 113484, 117180, 119040, 119660, 120960, 121520, 121590, 123520, 124992, 125440, 125643, 129696, 133920, 136710, 138880, 138960, 141120, 141855, 142848, 143592, 145824, 145908, 148224, 151312, 156240, 161280, 161541, 162120, 164052, 166656, 166752, 167524, 169344, 170226, 172928, 178560, 179490, 182280, 182385, 185280, 187488, 188160, 189140, 191456, 194432, 194544, 205065, 208320, 208440, 209405, 211680, 214272, 215388, 216160, 218736, 222336, 225792, 226968, 234360, 238080, 239320, 241920, 243040, 243180, 247040, 249984, 251286, 255339, 259392, 267840, 269235, 273420, 277760, 277920, 282240, 283710, 287184, 291648, 291816, 293167, 296448, 302624, 312480, 323082, 324240, 328104, 333312, 333504, 335048, 338688, 340452, 345856, 357120, 358980, 364560, 364770, 370560, 374976, 376320, 376929, 378280, 382912, 388864, 389088, 410130, 416640, 416880, 418810, 423360, 425565, 428544, 430776, 432320, 437472, 444672, 453936, 468720, 478640, 483840, 486080, 486360, 494080, 499968, 502572, 510678, 518784, 535680, 538470, 546840, 555520, 555840, 564480, 567420, 574368, 583296, 583632, 586334, 605248, 624960, 628215, 646164, 648480, 656208, 667008, 670096, 677376, 680904, 691712, 714240, 717960, 729120, 729540, 741120, 749952, 753858, 756560, 765824, 777728, 778176, 807705, 820260, 833280, 833760, 837620, 846720, 851130, 861552, 864640, 874944, 879501, 889344, 907872, 937440, 957280, 972160, 972720, 999936, 1005144, 1021356, 1037568, 1071360, 1076940, 1093680, 1111680, 1128960, 1130787, 1134840, 1148736, 1166592, 1167264, 1172668, 1210496, 1249920, 1256430, 1276695, 1292328, 1296960, 1312416, 1334016, 1340192, 1361808, 1435920, 1458240, 1459080, 1465835, 1482240, 1499904, 1507716, 1513120, 1531648, 1556352, 1615410, 1640520, 1666560, 1667520, 1675240, 1693440, 1702260, 1723104, 1729280, 1749888, 1759002, 1815744, 1874880, 1884645, 1914560, 1944320, 1945440, 2010288, 2042712, 2075136, 2142720, 2153880, 2187360, 2223360, 2261574, 2269680, 2297472, 2333184, 2334528, 2345336, 2420992, 2499840, 2512860, 2553390, 2584656, 2593920, 2624832, 2638503, 2668032, 2680384, 2723616, 2871840, 2916480, 2918160, 2931670, 2999808, 3015432, 3026240, 3063296, 3112704, 3230820, 3281040, 3335040, 3350480, 3386880, 3404520, 3446208, 3458560, 3499776, 3518004, 3631488, 3749760, 3769290, 3829120, 3888640, 3890880, 4020576, 4085424, 4307760, 4374720, 4397505, 4446720, 4523148, 4539360, 4594944, 4669056, 4690672, 4841984, 4999680, 5025720, 5106780, 5169312, 5187840, 5249664, 5277006, 5360768, 5447232, 5653935, 5743680, 5832960, 5836320, 5863340, 6030864, 6052480, 6225408, 6461640, 6562080, 6670080, 6700960, 6809040, 6892416, 6999552, 7036008, 7262976, 7499520, 7538580, 7658240, 7781760, 7915509, 8041152, 8170848, 8615520, 8749440, 8795010, 9046296, 9078720, 9189888, 9338112, 9381344, 10051440, 10213560, 10338624, 10375680, 10499328, 10554012, 10721536, 10894464, 11307870, 11487360, 11665920, 11672640, 11726680, 12061728, 12104960, 12923280, 13124160, 13192515, 13340160, 13401920, 13618080, 13784832, 14072016, 14525952, 14999040, 15077160, 15316480, 15563520, 15831018, 16082304, 16341696, 17231040, 17498880, 17590020, 18092592, 18157440, 18676224, 18762688, 20102880, 20427120, 20677248, 20998656, 21108024, 21443072, 21788928, 22615740, 22974720, 23345280, 23453360, 24123456, 24209920, 25846560, 26248320, 26385030, 26803840, 27236160, 27569664, 28144032, 30154320, 31127040, 31662036, 32164608, 32683392, 34462080, 34997760, 35180040, 36185184, 36314880, 37525376, 39577545, 40205760, 40854240, 41354496, 42216048, 43577856, 45231480, 45949440, 46690560, 46906720, 48246912, 51693120, 52496640, 52770060, 53607680, 54472320, 56288064, 60308640, 63324072, 64329216, 65366784, 68924160, 70360080, 72370368, 72629760, 75050752, 79155090, 80411520, 81708480, 82708992, 84432096, 90462960, 93381120, 93813440, 96493824, 103386240, 104993280, 105540120, 107215360, 108944640, 112576128, 120617280, 126648144, 130733568, 137848320, 140720160, 144740736, 150101504, 158310180, 160823040, 163416960, 168864192, 180925920, 187626880, 192987648, 206772480, 211080240, 217889280, 225152256, 241234560, 253296288, 281440320, 289481472, 316620360, 321646080, 326833920, 337728384, 361851840, 375253760, 413544960, 422160480, 450304512, 482469120, 506592576, 562880640, 578962944, 633240720, 653667840, 675456768, 723703680, 750507520, 844320960, 964938240, 1013185152, 1125761280, 1266481440, 1350913536, 1447407360, 1688641920, 2026370304, 2251522560, 2532962880, 2894814720, 3377283840, 4052740608, 5065925760, 6754567680, 10131851520, 20263703040]

約数ペア:

[(1, 20263703040), (2, 10131851520), (3, 6754567680), (4, 5065925760), (5, 4052740608), (6, 3377283840), (7, 2894814720), (8, 2532962880), (9, 2251522560), (10, 2026370304), (12, 1688641920), (14, 1447407360), (15, 1350913536), (16, 1266481440), (18, 1125761280), (20, 1013185152), (21, 964938240), (24, 844320960), (27, 750507520), (28, 723703680), (30, 675456768), (31, 653667840), (32, 633240720), (35, 578962944), (36, 562880640), (40, 506592576), (42, 482469120), (45, 450304512), (48, 422160480), (49, 413544960), (54, 375253760), (56, 361851840), (60, 337728384), (62, 326833920), (63, 321646080), (64, 316620360), (70, 289481472), (72, 281440320), (80, 253296288), (84, 241234560), (90, 225152256), (93, 217889280), (96, 211080240), (98, 206772480), (105, 192987648), (108, 187626880), (112, 180925920), (120, 168864192), (124, 163416960), (126, 160823040), (128, 158310180), (135, 150101504), (140, 144740736), (144, 140720160), (147, 137848320), (155, 130733568), (160, 126648144), (168, 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26248320), (784, 25846560), (837, 24209920), (840, 24123456), (864, 23453360), (868, 23345280), (882, 22974720), (896, 22615740), (930, 21788928), (945, 21443072), (960, 21108024), (965, 20998656), (980, 20677248), (992, 20427120), (1008, 20102880), (1080, 18762688), (1085, 18676224), (1116, 18157440), (1120, 18092592), (1152, 17590020), (1158, 17498880), (1176, 17231040), (1240, 16341696), (1260, 16082304), (1280, 15831018), (1302, 15563520), (1323, 15316480), (1344, 15077160), (1351, 14999040), (1395, 14525952), (1440, 14072016), (1470, 13784832), (1488, 13618080), (1512, 13401920), (1519, 13340160), (1536, 13192515), (1544, 13124160), (1568, 12923280), (1674, 12104960), (1680, 12061728), (1728, 11726680), (1736, 11672640), (1737, 11665920), (1764, 11487360), (1792, 11307870), (1860, 10894464), (1890, 10721536), (1920, 10554012), (1930, 10499328), (1953, 10375680), (1960, 10338624), (1984, 10213560), (2016, 10051440), (2160, 9381344), (2170, 9338112), (2205, 9189888), (2232, 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(5880, 3446208), (5952, 3404520), (5983, 3386880), (6048, 3350480), (6076, 3335040), (6176, 3281040), (6272, 3230820), (6510, 3112704), (6615, 3063296), (6696, 3026240), (6720, 3015432), (6755, 2999808), (6912, 2931670), (6944, 2918160), (6948, 2916480), (7056, 2871840), (7440, 2723616), (7560, 2680384), (7595, 2668032), (7680, 2638503), (7720, 2624832), (7812, 2593920), (7840, 2584656), (7936, 2553390), (8064, 2512860), (8106, 2499840), (8370, 2420992), (8640, 2345336), (8680, 2334528), (8685, 2333184), (8820, 2297472), (8928, 2269680), (8960, 2261574), (9114, 2223360), (9264, 2187360), (9408, 2153880), (9457, 2142720), (9765, 2075136), (9920, 2042712), (10080, 2010288), (10416, 1945440), (10422, 1944320), (10584, 1914560), (10752, 1884645), (10808, 1874880), (11160, 1815744), (11520, 1759002), (11580, 1749888), (11718, 1729280), (11760, 1723104), (11904, 1702260), (11966, 1693440), (12096, 1675240), (12152, 1667520), (12159, 1666560), (12352, 1640520), (12544, 1615410), (13020, 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(27020, 749952), (27342, 741120), (27776, 729540), (27792, 729120), (28224, 717960), (28371, 714240), (29295, 691712), (29760, 680904), (29915, 677376), (30240, 670096), (30380, 667008), (30880, 656208), (31248, 648480), (31360, 646164), (32256, 628215), (32424, 624960), (33480, 605248), (34560, 586334), (34720, 583632), (34740, 583296), (35280, 574368), (35712, 567420), (35898, 564480), (36456, 555840), (36477, 555520), (37056, 546840), (37632, 538470), (37828, 535680), (39060, 518784), (39680, 510678), (40320, 502572), (40530, 499968), (41013, 494080), (41664, 486360), (41688, 486080), (41881, 483840), (42336, 478640), (43232, 468720), (44640, 453936), (45570, 444672), (46320, 437472), (46872, 432320), (47040, 430776), (47285, 428544), (47616, 425565), (47864, 423360), (48384, 418810), (48608, 416880), (48636, 416640), (49408, 410130), (52080, 389088), (52110, 388864), (52920, 382912), (53568, 378280), (53760, 376929), (53847, 376320), (54040, 374976), (54684, 370560), (55552, 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182280), (112896, 179490), (113484, 178560), (117180, 172928), (119040, 170226), (119660, 169344), (120960, 167524), (121520, 166752), (121590, 166656), (123520, 164052), (124992, 162120), (125440, 161541), (125643, 161280), (129696, 156240), (133920, 151312), (136710, 148224), (138880, 145908), (138960, 145824), (141120, 143592), (141855, 142848)]