21003155712

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 1152

約数和(自身を含む): 85396684800

約数和(自身を除く): 64393529088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 31, 32, 33, 36, 38, 42, 44, 48, 54, 56, 57, 62, 63, 64, 66, 67, 72, 76, 77, 84, 88, 93, 96, 99, 108, 112, 114, 124, 126, 128, 132, 133, 134, 144, 152, 154, 168, 171, 176, 186, 189, 192, 198, 201, 209, 216, 217, 224, 228, 231, 248, 252, 256, 264, 266, 268, 279, 288, 297, 304, 308, 336, 341, 342, 352, 372, 378, 384, 396, 399, 402, 418, 432, 434, 448, 456, 462, 469, 496, 504, 513, 528, 532, 536, 558, 576, 589, 594, 603, 608, 616, 627, 651, 672, 682, 684, 693, 704, 737, 744, 756, 768, 792, 798, 804, 836, 837, 864, 868, 896, 912, 924, 938, 992, 1008, 1023, 1026, 1056, 1064, 1072, 1116, 1152, 1178, 1188, 1197, 1206, 1216, 1232, 1254, 1273, 1302, 1344, 1364, 1368, 1386, 1407, 1408, 1463, 1474, 1488, 1512, 1584, 1596, 1608, 1672, 1674, 1728, 1736, 1767, 1792, 1809, 1824, 1848, 1876, 1881, 1953, 1984, 2016, 2046, 2052, 2077, 2079, 2112, 2128, 2144, 2211, 2232, 2304, 2356, 2376, 2387, 2394, 2412, 2432, 2464, 2508, 2546, 2604, 2688, 2728, 2736, 2772, 2814, 2816, 2926, 2948, 2976, 3024, 3069, 3168, 3192, 3216, 3344, 3348, 3456, 3472, 3534, 3591, 3618, 3648, 3696, 3752, 3762, 3819, 3906, 3968, 4032, 4092, 4104, 4123, 4154, 4158, 4221, 4224, 4256, 4288, 4389, 4422, 4464, 4712, 4752, 4774, 4788, 4824, 4864, 4928, 5016, 5092, 5159, 5208, 5301, 5376, 5456, 5472, 5544, 5628, 5643, 5852, 5859, 5896, 5952, 6048, 6138, 6231, 6336, 6384, 6432, 6479, 6633, 6688, 6696, 6912, 6944, 7068, 7161, 7182, 7236, 7296, 7392, 7504, 7524, 7638, 7812, 7936, 8064, 8184, 8208, 8246, 8308, 8316, 8442, 8448, 8512, 8576, 8778, 8844, 8911, 8928, 9207, 9424, 9504, 9548, 9576, 9648, 9856, 10032, 10184, 10318, 10416, 10602, 10912, 10944, 11088, 11256, 11286, 11457, 11704, 11718, 11792, 11904, 12096, 12276, 12369, 12462, 12663, 12672, 12768, 12864, 12958, 13167, 13266, 13376, 13392, 13888, 14003, 14136, 14322, 14364, 14472, 14539, 14592, 14784, 15008, 15048, 15276, 15477, 15624, 15903, 16128, 16368, 16416, 16492, 16616, 16632, 16884, 17024, 17152, 17556, 17688, 17822, 17856, 18414, 18693, 18848, 19008, 19096, 19152, 19296, 19437, 19712, 19899, 20064, 20368, 20636, 20832, 21204, 21483, 21824, 21888, 22176, 22512, 22572, 22847, 22914, 23408, 23436, 23584, 23808, 24192, 24552, 24738, 24924, 25326, 25344, 25536, 25728, 25916, 26334, 26532, 26733, 26752, 26784, 27776, 28006, 28272, 28644, 28728, 28944, 29078, 29568, 30016, 30096, 30552, 30954, 31248, 31806, 32736, 32832, 32984, 33232, 33264, 33768, 34048, 34371, 35112, 35376, 35644, 35712, 36828, 37107, 37386, 37696, 38016, 38192, 38304, 38592, 38874, 39463, 39501, 39798, 40128, 40736, 41272, 41664, 42009, 42408, 42966, 43617, 43648, 43776, 44352, 45024, 45144, 45353, 45694, 45828, 46431, 46816, 46872, 47168, 48384, 49104, 49476, 49848, 50652, 51072, 51456, 51832, 52668, 53064, 53466, 53504, 53568, 55552, 56012, 56079, 56544, 57288, 57456, 57888, 58156, 58311, 59136, 60032, 60192, 61104, 61908, 62496, 63612, 64449, 65472, 65664, 65968, 66464, 66528, 67536, 68541, 68742, 70224, 70752, 71288, 71424, 73656, 74214, 74772, 75392, 76032, 76384, 76608, 77184, 77748, 78926, 79002, 79596, 80199, 80256, 81472, 82544, 83328, 84018, 84816, 85932, 87234, 87296, 88704, 90048, 90288, 90706, 91388, 91656, 92862, 93632, 93744, 94336, 98021, 98208, 98952, 99696, 101304, 102144, 103664, 105336, 106128, 106932, 107136, 111321, 112024, 112158, 113088, 114576, 114912, 115776, 116312, 116622, 118389, 120064, 120384, 122208, 123816, 124992, 126027, 127224, 128898, 130851, 130944, 131328, 131936, 132928, 133056, 135072, 136059, 137082, 137484, 139293, 140448, 141504, 142576, 147312, 148428, 149544, 150784, 152768, 153216, 154368, 155496, 157852, 158004, 159192, 159929, 160398, 160512, 162944, 165088, 166656, 168036, 169632, 171864, 174468, 174933, 177408, 180096, 180576, 181412, 182776, 183312, 185724, 187264, 187488, 188672, 196042, 196416, 197904, 199392, 202608, 205623, 207328, 210672, 212256, 213864, 214272, 222642, 224048, 224316, 226176, 229152, 229824, 231552, 232624, 233244, 236778, 240597, 240768, 244416, 247632, 249984, 252054, 254448, 257796, 261702, 261888, 263872, 265856, 266112, 270144, 272118, 274164, 274968, 276241, 278586, 280896, 283008, 285152, 294063, 294624, 296856, 299088, 305536, 306432, 310992, 315704, 316008, 318384, 319858, 320796, 325888, 330176, 336072, 339264, 343728, 348936, 349866, 355167, 360192, 361152, 362824, 365552, 366624, 371448, 374528, 374976, 378081, 392084, 392553, 392832, 395808, 398784, 405216, 408177, 411246, 414656, 421344, 424512, 427728, 434093, 445284, 448096, 448632, 452352, 458304, 459648, 463104, 465248, 466488, 473556, 479787, 481194, 481536, 488832, 495264, 499968, 504108, 508896, 515592, 523404, 527744, 531712, 532224, 540288, 544236, 548328, 549936, 552482, 557172, 561792, 566016, 570304, 588126, 589248, 593712, 598176, 611072, 616869, 621984, 631408, 632016, 636768, 639716, 641592, 660352, 672144, 678528, 687456, 697872, 699732, 710334, 722304, 725648, 731104, 733248, 742896, 749952, 756162, 784168, 785106, 785664, 791616, 797568, 810432, 816354, 822492, 828723, 829312, 842688, 849024, 855456, 868186, 882189, 890568, 896192, 897264, 916608, 919296, 930496, 932976, 947112, 959574, 962388, 977664, 990528, 1008216, 1017792, 1031184, 1046808, 1055488, 1065501, 1080576, 1088472, 1096656, 1099872, 1104964, 1114344, 1123584, 1140608, 1176252, 1178496, 1187424, 1196352, 1224531, 1233738, 1243968, 1262816, 1264032, 1273536, 1279432, 1283184, 1302279, 1320704, 1344288, 1357056, 1374912, 1395744, 1399464, 1420668, 1439361, 1444608, 1451296, 1462208, 1466496, 1485792, 1499904, 1512324, 1568336, 1570212, 1583232, 1595136, 1620864, 1632708, 1644984, 1657446, 1658624, 1685376, 1698048, 1710912, 1736372, 1764378, 1781136, 1792384, 1794528, 1833216, 1860992, 1865952, 1894224, 1919148, 1924776, 1981056, 2016432, 2035584, 2062368, 2093616, 2131002, 2176944, 2193312, 2199744, 2209928, 2228688, 2281216, 2352504, 2356992, 2374848, 2392704, 2449062, 2467476, 2486169, 2487936, 2525632, 2528064, 2547072, 2558864, 2566368, 2604558, 2646567, 2688576, 2749824, 2791488, 2798928, 2841336, 2878722, 2902592, 2924416, 2932992, 2971584, 3024648, 3038651, 3136672, 3140424, 3166464, 3241728, 3265416, 3289968, 3314892, 3370752, 3421824, 3472744, 3528756, 3562272, 3584768, 3589056, 3721984, 3731904, 3788448, 3838296, 3849552, 3906837, 3962112, 4032864, 4071168, 4124736, 4187232, 4262004, 4318083, 4353888, 4386624, 4399488, 4419856, 4457376, 4705008, 4749696, 4785408, 4898124, 4934952, 4972338, 4975872, 5051264, 5056128, 5094144, 5117728, 5132736, 5209116, 5293134, 5377152, 5499648, 5582976, 5597856, 5682672, 5757444, 5805184, 5848832, 5943168, 6049296, 6077302, 6273344, 6280848, 6530832, 6579936, 6629784, 6843648, 6945488, 7057512, 7124544, 7178112, 7458507, 7463808, 7576896, 7676592, 7699104, 7813674, 8065728, 8249472, 8374464, 8524008, 8636166, 8707776, 8773248, 8798976, 8839712, 8914752, 9115953, 9410016, 9499392, 9796248, 9869904, 9944676, 10102528, 10112256, 10235456, 10265472, 10418232, 10586268, 10754304, 11165952, 11195712, 11365344, 11514888, 11610368, 11720511, 11886336, 12098592, 12154604, 12546688, 12561696, 13061664, 13159872, 13259568, 13890976, 14115024, 14249088, 14356224, 14917014, 14927616, 15153792, 15353184, 15398208, 15627348, 16131456, 16498944, 16748928, 17048016, 17272332, 17415552, 17546496, 17679424, 17829504, 18231906, 18820032, 19592496, 19739808, 19889352, 20470912, 20530944, 20836464, 21172536, 22391424, 22730688, 23029776, 23441022, 24197184, 24309208, 25093376, 25123392, 26123328, 26319744, 26519136, 27347859, 27781952, 28230048, 28498176, 29834028, 30307584, 30706368, 30796416, 31254696, 32262912, 33497856, 34096032, 34544664, 34831104, 35358848, 35659008, 36463812, 37640064, 39184992, 39479616, 39778704, 40941824, 41672928, 42345072, 44782848, 45461376, 46059552, 46882044, 48394368, 48618416, 50246784, 52246656, 52639488, 53038272, 54695718, 55563904, 56460096, 59668056, 61412736, 61592832, 62509392, 68192064, 69089328, 70717696, 72927624, 75280128, 78369984, 78959232, 79557408, 82043577, 83345856, 84690144, 90922752, 92119104, 93764088, 96788736, 97236832, 100493568, 104493312, 106076544, 109391436, 111127808, 112920192, 119336112, 122825472, 125018784, 136384128, 138178656, 145855248, 156739968, 157918464, 159114816, 164087154, 166691712, 169380288, 184238208, 187528176, 194473664, 212153088, 218782872, 225840384, 238672224, 250037568, 272768256, 276357312, 291710496, 313479936, 318229632, 328174308, 333383424, 338760576, 368476416, 375056352, 388947328, 437565744, 477344448, 500075136, 552714624, 583420992, 636459264, 656348616, 677521152, 750112704, 777894656, 875131488, 954688896, 1000150272, 1105429248, 1166841984, 1312697232, 1500225408, 1750262976, 1909377792, 2333683968, 2625394464, 3000450816, 3500525952, 5250788928, 7001051904, 10501577856, 21003155712]

約数ペア:

[(1, 21003155712), (2, 10501577856), (3, 7001051904), (4, 5250788928), (6, 3500525952), (7, 3000450816), (8, 2625394464), (9, 2333683968), (11, 1909377792), (12, 1750262976), (14, 1500225408), (16, 1312697232), (18, 1166841984), (19, 1105429248), (21, 1000150272), (22, 954688896), (24, 875131488), (27, 777894656), (28, 750112704), (31, 677521152), (32, 656348616), (33, 636459264), (36, 583420992), (38, 552714624), (42, 500075136), (44, 477344448), (48, 437565744), (54, 388947328), (56, 375056352), (57, 368476416), (62, 338760576), (63, 333383424), (64, 328174308), (66, 318229632), (67, 313479936), (72, 291710496), (76, 276357312), (77, 272768256), (84, 250037568), (88, 238672224), (93, 225840384), (96, 218782872), (99, 212153088), (108, 194473664), (112, 187528176), (114, 184238208), (124, 169380288), (126, 166691712), (128, 164087154), (132, 159114816), (133, 157918464), (134, 156739968), (144, 145855248), (152, 138178656), (154, 136384128), (168, 125018784), (171, 122825472), (176, 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30307584), (704, 29834028), (737, 28498176), (744, 28230048), (756, 27781952), (768, 27347859), (792, 26519136), (798, 26319744), (804, 26123328), (836, 25123392), (837, 25093376), (864, 24309208), (868, 24197184), (896, 23441022), (912, 23029776), (924, 22730688), (938, 22391424), (992, 21172536), (1008, 20836464), (1023, 20530944), (1026, 20470912), (1056, 19889352), (1064, 19739808), (1072, 19592496), (1116, 18820032), (1152, 18231906), (1178, 17829504), (1188, 17679424), (1197, 17546496), (1206, 17415552), (1216, 17272332), (1232, 17048016), (1254, 16748928), (1273, 16498944), (1302, 16131456), (1344, 15627348), (1364, 15398208), (1368, 15353184), (1386, 15153792), (1407, 14927616), (1408, 14917014), (1463, 14356224), (1474, 14249088), (1488, 14115024), (1512, 13890976), (1584, 13259568), (1596, 13159872), (1608, 13061664), (1672, 12561696), (1674, 12546688), (1728, 12154604), (1736, 12098592), (1767, 11886336), (1792, 11720511), (1809, 11610368), (1824, 11514888), (1848, 11365344), (1876, 11195712), (1881, 11165952), (1953, 10754304), (1984, 10586268), (2016, 10418232), (2046, 10265472), (2052, 10235456), (2077, 10112256), (2079, 10102528), (2112, 9944676), (2128, 9869904), (2144, 9796248), (2211, 9499392), (2232, 9410016), (2304, 9115953), (2356, 8914752), (2376, 8839712), (2387, 8798976), (2394, 8773248), (2412, 8707776), (2432, 8636166), (2464, 8524008), (2508, 8374464), (2546, 8249472), (2604, 8065728), (2688, 7813674), (2728, 7699104), (2736, 7676592), (2772, 7576896), (2814, 7463808), (2816, 7458507), (2926, 7178112), (2948, 7124544), (2976, 7057512), (3024, 6945488), (3069, 6843648), (3168, 6629784), (3192, 6579936), (3216, 6530832), (3344, 6280848), (3348, 6273344), (3456, 6077302), (3472, 6049296), (3534, 5943168), (3591, 5848832), (3618, 5805184), (3648, 5757444), (3696, 5682672), (3752, 5597856), (3762, 5582976), (3819, 5499648), (3906, 5377152), (3968, 5293134), (4032, 5209116), (4092, 5132736), (4104, 5117728), (4123, 5094144), (4154, 5056128), (4158, 5051264), (4221, 4975872), (4224, 4972338), (4256, 4934952), (4288, 4898124), (4389, 4785408), (4422, 4749696), (4464, 4705008), (4712, 4457376), (4752, 4419856), (4774, 4399488), (4788, 4386624), (4824, 4353888), (4864, 4318083), (4928, 4262004), (5016, 4187232), (5092, 4124736), (5159, 4071168), (5208, 4032864), (5301, 3962112), (5376, 3906837), (5456, 3849552), (5472, 3838296), (5544, 3788448), (5628, 3731904), (5643, 3721984), (5852, 3589056), (5859, 3584768), (5896, 3562272), (5952, 3528756), (6048, 3472744), (6138, 3421824), (6231, 3370752), (6336, 3314892), (6384, 3289968), (6432, 3265416), (6479, 3241728), (6633, 3166464), (6688, 3140424), (6696, 3136672), (6912, 3038651), (6944, 3024648), (7068, 2971584), (7161, 2932992), (7182, 2924416), (7236, 2902592), (7296, 2878722), (7392, 2841336), (7504, 2798928), (7524, 2791488), (7638, 2749824), (7812, 2688576), (7936, 2646567), (8064, 2604558), (8184, 2566368), (8208, 2558864), (8246, 2547072), (8308, 2528064), (8316, 2525632), (8442, 2487936), (8448, 2486169), (8512, 2467476), (8576, 2449062), (8778, 2392704), (8844, 2374848), (8911, 2356992), (8928, 2352504), (9207, 2281216), (9424, 2228688), (9504, 2209928), (9548, 2199744), (9576, 2193312), (9648, 2176944), (9856, 2131002), (10032, 2093616), (10184, 2062368), (10318, 2035584), (10416, 2016432), (10602, 1981056), (10912, 1924776), (10944, 1919148), (11088, 1894224), (11256, 1865952), (11286, 1860992), (11457, 1833216), (11704, 1794528), (11718, 1792384), (11792, 1781136), (11904, 1764378), (12096, 1736372), (12276, 1710912), (12369, 1698048), (12462, 1685376), (12663, 1658624), (12672, 1657446), (12768, 1644984), (12864, 1632708), (12958, 1620864), (13167, 1595136), (13266, 1583232), (13376, 1570212), (13392, 1568336), (13888, 1512324), (14003, 1499904), (14136, 1485792), (14322, 1466496), (14364, 1462208), (14472, 1451296), (14539, 1444608), (14592, 1439361), (14784, 1420668), (15008, 1399464), (15048, 1395744), (15276, 1374912), (15477, 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