21921389568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 528

約数和(自身を含む): 74033930880

約数和(自身を除く): 52112541312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 64, 68, 72, 78, 94, 96, 102, 104, 117, 128, 136, 141, 144, 153, 156, 188, 192, 204, 208, 221, 229, 234, 256, 272, 282, 288, 306, 312, 376, 384, 408, 416, 423, 442, 458, 468, 512, 544, 564, 576, 611, 612, 624, 663, 687, 752, 768, 799, 816, 832, 846, 884, 916, 936, 1024, 1088, 1128, 1152, 1222, 1224, 1248, 1326, 1374, 1504, 1536, 1598, 1632, 1664, 1692, 1768, 1832, 1833, 1872, 1989, 2061, 2176, 2256, 2304, 2397, 2444, 2448, 2496, 2652, 2748, 2977, 3008, 3072, 3196, 3264, 3328, 3384, 3536, 3664, 3666, 3744, 3893, 3978, 4122, 4352, 4512, 4608, 4794, 4888, 4896, 4992, 5304, 5496, 5499, 5954, 6016, 6392, 6528, 6656, 6768, 7072, 7191, 7328, 7332, 7488, 7786, 7956, 8244, 8704, 8931, 9024, 9216, 9588, 9776, 9792, 9984, 10387, 10608, 10763, 10992, 10998, 11679, 11908, 12032, 12784, 13056, 13312, 13536, 14144, 14382, 14656, 14664, 14976, 15572, 15912, 16488, 17408, 17862, 18048, 19176, 19552, 19584, 19968, 20774, 21216, 21526, 21984, 21996, 23358, 23816, 24064, 25568, 26112, 26793, 27072, 28288, 28764, 29312, 29328, 29952, 31144, 31161, 31824, 32289, 32976, 35037, 35724, 36096, 38352, 39104, 39168, 39936, 41548, 42432, 43052, 43968, 43992, 46716, 47632, 48128, 50609, 51136, 52224, 53586, 54144, 56576, 57528, 58624, 58656, 59904, 62288, 62322, 63648, 64578, 65952, 70074, 71448, 72192, 76704, 78208, 78336, 83096, 84864, 86104, 87936, 87984, 93432, 93483, 95264, 96867, 101218, 102272, 107172, 108288, 113152, 115056, 117248, 117312, 119808, 124576, 124644, 127296, 129156, 131904, 139919, 140148, 142896, 144384, 151827, 153408, 156416, 156672, 166192, 169728, 172208, 175872, 175968, 182971, 186864, 186966, 190528, 193734, 202436, 204544, 214344, 216576, 226304, 230112, 234496, 234624, 249152, 249288, 254592, 258312, 263808, 279838, 280296, 285792, 303654, 306816, 312832, 332384, 339456, 344416, 351744, 351936, 365942, 373728, 373932, 381056, 387468, 404872, 409088, 419757, 428688, 433152, 455481, 460224, 469248, 498304, 498576, 509184, 516624, 527616, 548913, 559676, 560592, 571584, 607308, 613632, 625664, 664768, 678912, 688832, 703488, 703872, 731884, 747456, 747864, 762112, 774936, 809744, 818176, 839514, 857376, 910962, 920448, 938496, 996608, 997152, 1018368, 1033248, 1055232, 1097826, 1119352, 1121184, 1143168, 1214616, 1227264, 1259271, 1329536, 1377664, 1407744, 1463768, 1494912, 1495728, 1524224, 1549872, 1619488, 1646739, 1679028, 1714752, 1821924, 1840896, 1876992, 1993216, 1994304, 2036736, 2066496, 2110464, 2195652, 2238704, 2242368, 2286336, 2378623, 2429232, 2454528, 2518542, 2659072, 2755328, 2815488, 2927536, 2989824, 2991456, 3048448, 3099744, 3238976, 3293478, 3358056, 3429504, 3643848, 3681792, 3986432, 3988608, 4132992, 4391304, 4477408, 4484736, 4572672, 4757246, 4858464, 5037084, 5318144, 5510656, 5630976, 5855072, 5979648, 5982912, 6199488, 6477952, 6586956, 6716112, 6859008, 7135869, 7287696, 7363584, 7977216, 8265984, 8782608, 8954816, 8969472, 9145344, 9514492, 9716928, 10074168, 10636288, 11021312, 11710144, 11959296, 11965824, 12398976, 12955904, 13173912, 13432224, 13718016, 14271738, 14575392, 15954432, 16531968, 17565216, 17909632, 17938944, 19028984, 19433856, 20148336, 21407607, 23420288, 23931648, 24797952, 25911808, 26347824, 26864448, 27436032, 28543476, 29150784, 31908864, 33063936, 35130432, 35819264, 35877888, 38057968, 38867712, 40296672, 42815214, 46840576, 47863296, 49595904, 51823616, 52695648, 53728896, 57086952, 58301568, 70260864, 71638528, 76115936, 77735424, 80593344, 85630428, 93681152, 95726592, 99191808, 105391296, 107457792, 114173904, 116603136, 140521728, 143277056, 152231872, 155470848, 161186688, 171260856, 187362304, 210782592, 214915584, 228347808, 233206272, 281043456, 304463744, 322373376, 342521712, 421565184, 429831168, 456695616, 466412544, 562086912, 608927488, 644746752, 685043424, 843130368, 913391232, 1217854976, 1289493504, 1370086848, 1686260736, 1826782464, 2435709952, 2740173696, 3653564928, 5480347392, 7307129856, 10960694784, 21921389568]

約数ペア:

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