21704874048

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 1120

約数和(自身を含む): 84265251840

約数和(自身を除く): 62560377792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 23, 24, 26, 27, 32, 33, 36, 38, 39, 44, 46, 48, 52, 54, 57, 64, 66, 67, 69, 72, 76, 78, 81, 88, 92, 96, 99, 104, 108, 114, 117, 132, 134, 138, 143, 144, 152, 156, 162, 171, 176, 184, 192, 198, 201, 207, 208, 209, 216, 228, 234, 247, 253, 264, 268, 276, 286, 288, 297, 299, 304, 312, 324, 342, 351, 352, 368, 396, 402, 414, 416, 418, 429, 432, 437, 456, 468, 494, 506, 513, 528, 536, 552, 572, 576, 594, 598, 603, 608, 621, 624, 627, 648, 684, 702, 704, 736, 737, 741, 759, 792, 804, 828, 832, 836, 858, 864, 871, 874, 891, 897, 912, 936, 988, 1012, 1026, 1053, 1056, 1072, 1104, 1144, 1188, 1196, 1206, 1216, 1242, 1248, 1254, 1273, 1287, 1296, 1311, 1368, 1404, 1472, 1474, 1482, 1518, 1539, 1541, 1584, 1608, 1656, 1672, 1716, 1728, 1742, 1748, 1782, 1794, 1809, 1824, 1863, 1872, 1881, 1976, 2024, 2052, 2106, 2112, 2144, 2208, 2211, 2223, 2277, 2288, 2376, 2392, 2412, 2484, 2496, 2508, 2546, 2574, 2592, 2613, 2622, 2691, 2717, 2736, 2808, 2948, 2964, 3036, 3078, 3082, 3168, 3216, 3289, 3312, 3344, 3432, 3484, 3496, 3564, 3588, 3618, 3648, 3726, 3744, 3762, 3819, 3861, 3933, 3952, 4048, 4104, 4212, 4288, 4416, 4422, 4446, 4554, 4576, 4623, 4752, 4784, 4807, 4824, 4968, 5016, 5092, 5148, 5184, 5226, 5244, 5382, 5427, 5434, 5472, 5616, 5643, 5681, 5896, 5928, 6072, 6156, 6164, 6336, 6432, 6578, 6624, 6633, 6669, 6688, 6831, 6864, 6968, 6992, 7128, 7176, 7236, 7452, 7488, 7524, 7638, 7722, 7839, 7866, 7904, 8073, 8096, 8151, 8208, 8424, 8844, 8892, 9108, 9152, 9246, 9504, 9568, 9581, 9614, 9648, 9867, 9936, 10032, 10184, 10296, 10452, 10488, 10764, 10854, 10868, 10944, 11232, 11286, 11362, 11457, 11583, 11792, 11799, 11856, 12144, 12312, 12328, 12864, 13156, 13248, 13266, 13338, 13376, 13662, 13728, 13869, 13936, 13984, 14003, 14256, 14352, 14421, 14472, 14904, 15048, 15276, 15444, 15678, 15732, 15808, 16146, 16192, 16302, 16416, 16549, 16848, 16929, 16951, 17043, 17688, 17784, 18216, 18492, 19008, 19136, 19162, 19228, 19296, 19734, 19872, 19899, 20007, 20033, 20064, 20368, 20493, 20592, 20904, 20976, 21528, 21708, 21736, 22464, 22572, 22724, 22914, 23166, 23517, 23584, 23598, 23712, 24219, 24288, 24453, 24624, 24656, 26312, 26532, 26676, 27324, 27456, 27738, 27872, 27968, 28006, 28512, 28704, 28743, 28842, 28944, 29279, 29601, 29808, 30096, 30552, 30888, 31356, 31464, 32292, 32604, 32832, 33098, 33696, 33858, 33902, 34086, 34371, 35376, 35397, 35568, 36432, 36984, 38324, 38456, 38592, 39468, 39744, 39798, 40014, 40066, 40128, 40736, 40986, 41184, 41607, 41808, 41952, 42009, 43056, 43263, 43416, 43472, 45144, 45448, 45828, 46332, 47034, 47168, 47196, 47424, 48438, 48576, 48906, 49248, 49312, 49647, 50853, 51129, 52624, 53064, 53352, 54648, 55476, 55744, 56012, 57024, 57408, 57486, 57684, 57888, 58558, 59202, 59616, 59697, 60099, 60192, 61104, 61776, 62491, 62712, 62928, 64584, 65208, 66196, 67392, 67716, 67804, 68172, 68742, 70551, 70752, 70794, 71136, 72864, 73359, 73968, 76648, 76912, 78936, 79596, 80028, 80132, 81472, 81972, 82368, 83214, 83616, 83904, 84018, 86112, 86229, 86526, 86832, 86944, 87837, 88803, 90288, 90896, 91656, 92664, 94068, 94392, 96876, 97812, 98496, 98624, 99294, 101706, 102258, 103113, 105248, 106128, 106704, 109296, 110952, 112024, 114972, 115368, 115776, 117116, 118404, 119232, 119394, 120198, 120384, 122208, 123552, 124821, 124982, 125424, 125856, 126027, 129168, 129789, 130416, 132392, 135432, 135608, 136344, 137484, 141102, 141504, 141588, 142272, 145728, 146718, 147936, 148941, 152559, 153296, 153387, 153824, 157872, 159192, 160056, 160264, 163944, 166428, 167232, 168036, 172224, 172458, 173052, 173664, 173888, 175674, 177606, 180297, 180576, 181792, 182039, 183312, 185328, 187473, 188136, 188784, 193752, 195624, 198588, 203412, 204516, 206226, 210496, 212256, 213408, 218592, 220077, 220363, 221904, 224048, 229944, 230736, 234232, 236808, 238788, 240396, 244416, 247104, 249642, 249964, 250848, 251712, 252054, 258336, 258687, 259578, 260832, 263511, 264784, 266409, 270864, 271216, 272688, 274968, 282204, 283176, 293436, 295872, 297882, 305118, 306592, 306774, 307648, 315744, 318384, 320112, 320528, 322069, 327888, 332856, 336072, 344916, 346104, 347328, 351348, 355212, 360594, 361152, 363584, 364078, 366624, 370656, 374946, 376272, 377568, 378081, 380627, 387504, 389367, 391248, 397176, 406824, 409032, 412452, 424512, 426816, 437184, 440154, 440726, 443808, 446823, 448096, 457677, 459888, 460161, 461472, 468464, 473616, 477576, 480792, 499284, 499928, 501696, 504108, 516672, 517374, 519156, 521664, 527022, 529568, 532818, 540891, 541728, 542432, 545376, 546117, 549936, 562419, 564408, 566352, 586872, 595764, 610236, 613184, 613548, 631488, 636768, 640224, 641056, 644138, 655776, 661089, 665712, 672144, 689832, 692208, 702696, 710424, 721188, 728156, 733248, 741312, 749892, 752544, 755136, 756162, 761254, 775008, 776061, 778734, 782496, 790533, 794352, 813648, 818064, 824904, 880308, 881452, 887616, 893646, 896192, 915354, 919776, 920322, 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約数ペア:

[(1, 21704874048), (2, 10852437024), (3, 7234958016), (4, 5426218512), (6, 3617479008), (8, 2713109256), (9, 2411652672), (11, 1973170368), (12, 1808739504), (13, 1669605696), (16, 1356554628), (18, 1205826336), (19, 1142361792), (22, 986585184), (23, 943690176), (24, 904369752), (26, 834802848), (27, 803884224), (32, 678277314), (33, 657723456), (36, 602913168), (38, 571180896), (39, 556535232), (44, 493292592), (46, 471845088), (48, 452184876), (52, 417401424), (54, 401942112), (57, 380787264), (64, 339138657), (66, 328861728), (67, 323953344), (69, 314563392), (72, 301456584), (76, 285590448), (78, 278267616), (81, 267961408), (88, 246646296), (92, 235922544), (96, 226092438), (99, 219241152), (104, 208700712), (108, 200971056), (114, 190393632), (117, 185511744), (132, 164430864), (134, 161976672), (138, 157281696), (143, 151782336), (144, 150728292), (152, 142795224), (156, 139133808), (162, 133980704), (171, 126929088), (176, 123323148), (184, 117961272), (192, 113046219), (198, 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