21146388904368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{16553}}^1$

素因数の和:17346

約数の個数: 720

約数和(自身を含む): 78151432675680

約数和(自身を除く): 57005043771312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 171, 182, 196, 208, 228, 234, 247, 252, 266, 273, 294, 304, 312, 336, 342, 364, 392, 399, 441, 456, 468, 494, 504, 532, 546, 588, 624, 637, 684, 728, 733, 741, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1064, 1092, 1176, 1197, 1274, 1368, 1456, 1466, 1482, 1596, 1638, 1729, 1764, 1862, 1872, 1911, 1976, 2128, 2184, 2199, 2223, 2352, 2394, 2548, 2736, 2793, 2932, 2964, 3192, 3276, 3458, 3528, 3724, 3822, 3952, 4368, 4398, 4446, 4788, 5096, 5131, 5187, 5586, 5733, 5864, 5928, 6384, 6552, 6597, 6916, 7056, 7448, 7644, 8379, 8796, 8892, 9529, 9576, 10192, 10262, 10374, 11172, 11466, 11728, 11856, 12103, 13104, 13194, 13832, 13927, 14896, 15288, 15393, 15561, 16553, 16758, 17592, 17784, 19058, 19152, 20524, 20748, 22344, 22932, 24206, 26388, 27664, 27854, 28587, 30576, 30786, 31122, 33106, 33516, 35184, 35568, 35917, 36309, 38116, 41048, 41496, 41781, 44688, 45864, 46179, 48412, 49659, 52776, 55708, 57174, 61572, 62244, 66212, 66703, 67032, 71834, 72618, 76232, 82096, 82992, 83562, 85761, 91728, 92358, 96824, 97489, 99318, 105552, 107751, 108927, 111416, 114348, 115871, 123144, 124488, 125343, 132424, 133406, 134064, 143668, 145236, 148977, 152464, 167124, 171522, 181051, 184716, 193648, 194978, 198636, 200109, 215189, 215502, 217854, 222832, 228696, 231742, 246288, 248976, 250686, 264848, 266812, 287336, 290472, 292467, 297954, 314507, 323253, 334248, 343044, 347613, 362102, 369432, 389956, 397272, 400218, 430378, 431004, 435708, 457392, 463484, 466921, 501372, 533624, 543153, 574672, 580944, 584934, 595908, 600327, 629014, 645567, 646506, 668496, 682423, 686088, 695226, 724204, 738864, 779912, 794544, 800436, 811097, 860756, 862008, 871416, 877401, 926968, 933842, 943521, 1002744, 1042839, 1067248, 1086306, 1169868, 1191816, 1200654, 1258028, 1267357, 1291134, 1293012, 1364846, 1372176, 1390452, 1400763, 1448408, 1506323, 1559824, 1600872, 1622194, 1629459, 1721512, 1724016, 1742832, 1754802, 1853936, 1867684, 1887042, 1936701, 2005488, 2047269, 2085678, 2172612, 2201549, 2339736, 2383632, 2401308, 2433291, 2516056, 2534714, 2582268, 2586024, 2729692, 2780904, 2801526, 2830563, 2896816, 3012646, 3201744, 3244388, 3258918, 3443024, 3509604, 3735368, 3774084, 3802071, 3873402, 4088591, 4094538, 4171356, 4202289, 4345224, 4403098, 4518969, 4679472, 4802616, 4866582, 5032112, 5069428, 5164536, 5172048, 5459384, 5561808, 5603052, 5661126, 6025292, 6141807, 6488776, 6517836, 6604647, 7019208, 7299873, 7470736, 7548168, 7604142, 7746804, 8177182, 8189076, 8342712, 8404578, 8690448, 8806196, 8871499, 9037938, 9605232, 9733164, 10138856, 10329072, 10544261, 10918768, 11206104, 11322252, 11406213, 12050584, 12133349, 12265773, 12283614, 12977552, 13035672, 13209294, 13556907, 14038416, 14599746, 15096336, 15208284, 15410843, 15493608, 16354364, 16378152, 16685424, 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253062264, 254800329, 257581233, 277395174, 291200376, 294378552, 315467074, 317023056, 319373964, 339733772, 343441644, 369860232, 379593396, 400681918, 425831952, 436800564, 457922192, 461067262, 473200611, 506124528, 509600658, 515162466, 554790348, 582400752, 588757104, 594534101, 601022877, 630934148, 638747928, 679467544, 686883288, 691600893, 739720464, 759186792, 764400987, 801363836, 873601128, 922134524, 946401222, 1019201316, 1030324932, 1104134759, 1109580696, 1189068202, 1202045754, 1261868296, 1277495856, 1358935088, 1373766576, 1383201786, 1419601833, 1518373584, 1528801974, 1602727672, 1613735417, 1747202256, 1783602303, 1803068631, 1844269048, 1892802444, 2038402632, 2060649864, 2074802679, 2208269518, 2219161392, 2378136404, 2404091508, 2523736592, 2766403572, 2839203666, 2996937203, 3057603948, 3205455344, 3227470834, 3312404277, 3567204606, 3606137262, 3688538096, 3785604888, 4076805264, 4121299728, 4149605358, 4416539036, 4756272808, 4808183016, 4841206251, 5350806909, 5532807144, 5678407332, 5993874406, 6115207896, 6454941668, 6624808554, 7134409212, 7212274524, 7571209776, 7728943313, 8299210716, 8833078072, 8990811609, 9512545616, 9616366032, 9682412502, 9937212831, 10701613818, 11065614288, 11296147919, 11356814664, 11987748812, 12230415792, 12909883336, 13249617108, 14268818424, 14424549048, 14523618753, 15457886626, 16598421432, 17666156144, 17981623218, 19364825004, 19874425662, 20978560421, 21403227636, 22592295838, 22713629328, 23186829939, 23975497624, 25819766672, 26499234216, 26972434827, 28537636848, 28849098096, 29047237506, 30915773252, 33196842864, 33888443757, 35963246436, 38729650008, 39748851324, 41957120842, 42806455272, 45184591676, 46373659878, 47950995248, 52998468432, 53944869654, 58094475012, 61831546504, 62935681263, 67776887514, 69560489817, 71926492872, 77459300016, 79497702648, 83914241684, 85612910544, 90369183352, 92747319756, 101665331271, 107889739308, 116188950024, 123663093008, 125871362526, 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約数ペア:

[(1, 21146388904368), (2, 10573194452184), (3, 7048796301456), (4, 5286597226092), (6, 3524398150728), (7, 3020912700624), (8, 2643298613046), (9, 2349598767152), (12, 1762199075364), (13, 1626645300336), (14, 1510456350312), (16, 1321649306523), (18, 1174799383576), (19, 1112967837072), (21, 1006970900208), (24, 881099537682), (26, 813322650168), (28, 755228175156), (36, 587399691788), (38, 556483918536), (39, 542215100112), (42, 503485450104), (48, 440549768841), (49, 431558957232), (52, 406661325084), (56, 377614087578), (57, 370989279024), (63, 335656966736), (72, 293699845894), (76, 278241959268), (78, 271107550056), (84, 251742725052), (91, 232377900048), (98, 215779478616), (104, 203330662542), (112, 188807043789), (114, 185494639512), (117, 180738366704), (126, 167828483368), (133, 158995405296), (144, 146849922947), (147, 143852985744), (152, 139120979634), (156, 135553775028), (168, 125871362526), (171, 123663093008), (182, 116188950024), (196, 107889739308), (208, 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