20558748672

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 1056

約数和(自身を含む): 81544619520

約数和(自身を除く): 60985870848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 37, 42, 44, 48, 54, 56, 58, 63, 64, 66, 72, 74, 77, 81, 84, 87, 88, 96, 99, 108, 111, 112, 116, 126, 128, 132, 144, 148, 154, 162, 168, 174, 176, 189, 192, 198, 203, 216, 222, 224, 231, 232, 243, 252, 256, 259, 261, 264, 288, 296, 297, 308, 319, 324, 333, 336, 348, 352, 378, 384, 396, 406, 407, 432, 444, 448, 462, 464, 486, 504, 512, 518, 522, 528, 567, 576, 592, 594, 609, 616, 638, 648, 666, 672, 693, 696, 704, 756, 768, 777, 783, 792, 812, 814, 864, 888, 891, 896, 924, 928, 957, 972, 999, 1008, 1024, 1036, 1044, 1056, 1073, 1134, 1152, 1184, 1188, 1218, 1221, 1232, 1276, 1296, 1332, 1344, 1386, 1392, 1408, 1512, 1536, 1554, 1566, 1584, 1624, 1628, 1701, 1728, 1776, 1782, 1792, 1827, 1848, 1856, 1914, 1944, 1998, 2016, 2072, 2079, 2088, 2112, 2146, 2233, 2268, 2304, 2331, 2349, 2368, 2376, 2436, 2442, 2464, 2552, 2592, 2664, 2673, 2688, 2772, 2784, 2816, 2849, 2871, 2997, 3024, 3072, 3108, 3132, 3168, 3219, 3248, 3256, 3402, 3456, 3552, 3564, 3584, 3654, 3663, 3696, 3712, 3828, 3888, 3996, 4032, 4144, 4158, 4176, 4224, 4292, 4466, 4536, 4608, 4662, 4698, 4736, 4752, 4872, 4884, 4928, 5104, 5184, 5328, 5346, 5376, 5481, 5544, 5568, 5632, 5698, 5742, 5994, 6048, 6216, 6237, 6264, 6336, 6438, 6496, 6512, 6699, 6804, 6912, 6993, 7047, 7104, 7128, 7168, 7308, 7326, 7392, 7424, 7511, 7656, 7776, 7992, 8064, 8288, 8316, 8352, 8448, 8547, 8584, 8613, 8932, 8991, 9072, 9216, 9324, 9396, 9472, 9504, 9657, 9744, 9768, 9856, 10208, 10368, 10656, 10692, 10752, 10962, 10989, 11088, 11136, 11264, 11396, 11484, 11803, 11988, 12096, 12432, 12474, 12528, 12672, 12876, 12992, 13024, 13398, 13608, 13824, 13986, 14094, 14208, 14256, 14616, 14652, 14784, 14848, 15022, 15312, 15552, 15984, 16128, 16443, 16576, 16632, 16704, 16896, 17094, 17168, 17226, 17864, 17982, 18144, 18648, 18711, 18792, 18944, 19008, 19314, 19488, 19536, 19712, 20097, 20416, 20736, 20979, 21312, 21384, 21504, 21924, 21978, 22176, 22272, 22533, 22792, 22968, 23606, 23976, 24192, 24864, 24948, 25056, 25344, 25641, 25752, 25839, 25984, 26048, 26796, 27216, 27648, 27972, 28188, 28416, 28512, 28971, 29232, 29304, 29568, 29696, 30044, 30624, 31104, 31968, 32256, 32886, 32967, 33152, 33264, 33408, 33792, 34188, 34336, 34452, 35409, 35728, 35964, 36288, 37296, 37422, 37584, 37888, 38016, 38628, 38976, 39072, 39424, 40194, 40832, 41472, 41958, 42624, 42768, 43848, 43956, 44352, 44544, 45066, 45584, 45936, 47212, 47952, 48384, 49329, 49728, 49896, 50112, 50688, 51282, 51504, 51678, 51968, 52096, 53592, 54432, 55944, 56376, 56832, 57024, 57942, 58464, 58608, 59136, 60088, 60291, 61248, 62208, 62937, 63936, 64512, 65772, 65934, 66304, 66528, 66816, 67599, 68376, 68672, 68904, 70818, 71456, 71928, 72576, 74592, 74844, 75168, 76032, 76923, 77256, 77517, 77952, 78144, 78848, 80388, 81664, 82621, 82944, 83916, 85248, 85536, 86913, 87696, 87912, 88704, 89088, 90132, 91168, 91872, 94424, 95904, 96768, 98658, 98901, 99456, 99792, 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354816, 360528, 361746, 364672, 367488, 377696, 383616, 394632, 395604, 397824, 399168, 400896, 405594, 410256, 412032, 413424, 416768, 424908, 428736, 435456, 447552, 451008, 456192, 461538, 463536, 467712, 468864, 480704, 482328, 489984, 495726, 503496, 511488, 521478, 526176, 527472, 532224, 540792, 542619, 547008, 549376, 551232, 566544, 571648, 575424, 580608, 596736, 598752, 601344, 608391, 615384, 618048, 620136, 623616, 625152, 637362, 643104, 660968, 671328, 684288, 692307, 695304, 701568, 703296, 709632, 721056, 723492, 729344, 734976, 743589, 755392, 767232, 789264, 791208, 795648, 798336, 801792, 811188, 820512, 824064, 826848, 849816, 857472, 870912, 895104, 902016, 912384, 923076, 927072, 935424, 937728, 956043, 961408, 964656, 979968, 991452, 1006992, 1022976, 1042956, 1052352, 1054944, 1064448, 1081584, 1085238, 1094016, 1098752, 1102464, 1133088, 1143296, 1150848, 1193472, 1197504, 1202688, 1216782, 1230768, 1236096, 1240272, 1250304, 1274724, 1286208, 1321936, 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5562432, 5612544, 5626368, 5736258, 5768448, 5787936, 5948712, 6043136, 6314112, 6329664, 6386688, 6489504, 6564096, 6614784, 6692301, 6798528, 6859776, 7160832, 7216128, 7300692, 7384608, 7416576, 7648344, 7691264, 7717248, 7931616, 8055936, 8343648, 8418816, 8439552, 8652672, 8681904, 8752128, 8819712, 8923068, 9064704, 9206784, 9580032, 9734256, 9846144, 9888768, 9922176, 10197792, 10289664, 10575488, 10741248, 11076912, 11124864, 11252736, 11472516, 11536896, 11575872, 11897424, 12086272, 12628224, 12659328, 12979008, 13128192, 13229568, 13384602, 13597056, 14601384, 14769216, 14833152, 15296688, 15434496, 15863232, 16111872, 16687296, 16837632, 16879104, 17305344, 17363808, 17846136, 18129408, 19160064, 19468512, 19692288, 19844352, 20076903, 20395584, 20579328, 21150976, 21482496, 22153824, 22249728, 22945032, 23073792, 23151744, 23794848, 25256448, 25318656, 25958016, 26256384, 26459136, 26769204, 27194112, 29202768, 29538432, 29666304, 30593376, 30868992, 31726464, 32223744, 33374592, 33758208, 34610688, 34727616, 35692272, 36258816, 38937024, 39384576, 39688704, 40153806, 40791168, 42301952, 44307648, 44499456, 45890064, 46303488, 47589696, 50512896, 50637312, 51916032, 53538408, 54388224, 58405536, 59076864, 61186752, 61737984, 63452928, 64447488, 66749184, 69221376, 69455232, 71384544, 77874048, 78769152, 79377408, 80307612, 81582336, 84603904, 88615296, 88998912, 91780128, 92606976, 95179392, 101274624, 103832064, 107076816, 108776448, 116811072, 118153728, 122373504, 126905856, 133498368, 138910464, 142769088, 155748096, 160615224, 163164672, 177230592, 183560256, 185213952, 190358784, 207664128, 214153632, 233622144, 236307456, 244747008, 253811712, 266996736, 277820928, 285538176, 311496192, 321230448, 326329344, 354461184, 367120512, 380717568, 428307264, 467244288, 489494016, 555641856, 571076352, 622992384, 642460896, 708922368, 734241024, 761435136, 856614528, 934488576, 978988032, 1142152704, 1284921792, 1468482048, 1713229056, 1868977152, 2284305408, 2569843584, 2936964096, 3426458112, 5139687168, 6852916224, 10279374336, 20558748672]

約数ペア:

[(1, 20558748672), (2, 10279374336), (3, 6852916224), (4, 5139687168), (6, 3426458112), (7, 2936964096), (8, 2569843584), (9, 2284305408), (11, 1868977152), (12, 1713229056), (14, 1468482048), (16, 1284921792), (18, 1142152704), (21, 978988032), (22, 934488576), (24, 856614528), (27, 761435136), (28, 734241024), (29, 708922368), (32, 642460896), (33, 622992384), (36, 571076352), (37, 555641856), (42, 489494016), (44, 467244288), (48, 428307264), (54, 380717568), (56, 367120512), (58, 354461184), (63, 326329344), (64, 321230448), (66, 311496192), (72, 285538176), (74, 277820928), (77, 266996736), (81, 253811712), (84, 244747008), (87, 236307456), (88, 233622144), (96, 214153632), (99, 207664128), (108, 190358784), (111, 185213952), (112, 183560256), (116, 177230592), (126, 163164672), (128, 160615224), (132, 155748096), (144, 142769088), (148, 138910464), (154, 133498368), (162, 126905856), (168, 122373504), (174, 118153728), (176, 116811072), (189, 108776448), (192, 107076816), (198, 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(864, 23794848), (888, 23151744), (891, 23073792), (896, 22945032), (924, 22249728), (928, 22153824), (957, 21482496), (972, 21150976), (999, 20579328), (1008, 20395584), (1024, 20076903), (1036, 19844352), (1044, 19692288), (1056, 19468512), (1073, 19160064), (1134, 18129408), (1152, 17846136), (1184, 17363808), (1188, 17305344), (1218, 16879104), (1221, 16837632), (1232, 16687296), (1276, 16111872), (1296, 15863232), (1332, 15434496), (1344, 15296688), (1386, 14833152), (1392, 14769216), (1408, 14601384), (1512, 13597056), (1536, 13384602), (1554, 13229568), (1566, 13128192), (1584, 12979008), (1624, 12659328), (1628, 12628224), (1701, 12086272), (1728, 11897424), (1776, 11575872), (1782, 11536896), (1792, 11472516), (1827, 11252736), (1848, 11124864), (1856, 11076912), (1914, 10741248), (1944, 10575488), (1998, 10289664), (2016, 10197792), (2072, 9922176), (2079, 9888768), (2088, 9846144), (2112, 9734256), (2146, 9580032), (2233, 9206784), (2268, 9064704), (2304, 8923068), (2331, 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(74844, 274688), (75168, 273504), (76032, 270396), (76923, 267264), (77256, 266112), (77517, 265216), (77952, 263736), (78144, 263088), (78848, 260739), (80388, 255744), (81664, 251748), (82621, 248832), (82944, 247863), (83916, 244992), (85248, 241164), (85536, 240352), (86913, 236544), (87696, 234432), (87912, 233856), (88704, 231768), (89088, 230769), (90132, 228096), (91168, 225504), (91872, 223776), (94424, 217728), (95904, 214368), (96768, 212454), (98658, 208384), (98901, 207872), (99456, 206712), (99792, 206016), (100224, 205128), (101376, 202797), (102564, 200448), (103008, 199584), (103356, 198912), (103936, 197802), (104192, 197316), (106227, 193536), (107184, 191808), (108864, 188848), (111888, 183744), (112752, 182336), (113664, 180873), (114048, 180264), (115884, 177408), (116928, 175824), (117216, 175392), (118272, 173826), (120176, 171072), (120582, 170496), (122496, 167832), (124416, 165242), (125874, 163328), (127872, 160776), (131544, 156288), (131868, 155904), (132608, 155034), (133056, 154512), (133632, 153846), (135198, 152064), (136752, 150336), (137344, 149688), (137808, 149184), (141636, 145152), (142912, 143856)]