20051809536

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 432

約数和(自身を含む): 63614251008

約数和(自身を除く): 43562441472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 64, 66, 68, 86, 88, 96, 102, 128, 129, 132, 136, 172, 176, 187, 191, 192, 204, 256, 258, 264, 272, 289, 344, 352, 374, 382, 384, 408, 473, 516, 528, 544, 561, 573, 578, 688, 704, 731, 748, 764, 768, 816, 867, 946, 1032, 1056, 1088, 1122, 1146, 1156, 1376, 1408, 1419, 1462, 1496, 1528, 1632, 1734, 1892, 2064, 2101, 2112, 2176, 2193, 2244, 2292, 2312, 2752, 2816, 2838, 2924, 2992, 3056, 3179, 3247, 3264, 3468, 3784, 4128, 4202, 4224, 4352, 4386, 4488, 4584, 4624, 5504, 5676, 5848, 5984, 6112, 6303, 6358, 6494, 6528, 6936, 7568, 8041, 8213, 8256, 8404, 8448, 8772, 8976, 9168, 9248, 9537, 9741, 11008, 11352, 11696, 11968, 12224, 12427, 12606, 12716, 12988, 13056, 13872, 15136, 16082, 16426, 16512, 16808, 17544, 17952, 18336, 18496, 19074, 19482, 22704, 23392, 23936, 24123, 24448, 24639, 24854, 25212, 25432, 25976, 27744, 30272, 32164, 32852, 33024, 33616, 35088, 35717, 35904, 36672, 36992, 37281, 38148, 38964, 45408, 46784, 47872, 48246, 48896, 49278, 49708, 50424, 50864, 51952, 55199, 55488, 60544, 64328, 65704, 67232, 70176, 71434, 71808, 73344, 73984, 74562, 76296, 77928, 90343, 90816, 93568, 96492, 98556, 99416, 100848, 101728, 103904, 107151, 110398, 110976, 121088, 128656, 131408, 134464, 136697, 139621, 140352, 142868, 143616, 146688, 149124, 152592, 155856, 165597, 180686, 181632, 187136, 192984, 197112, 198832, 201696, 203456, 207808, 214302, 220796, 221952, 257312, 262816, 268928, 271029, 273394, 279242, 280704, 285736, 298248, 305184, 311712, 331194, 361372, 363264, 385968, 394224, 397664, 403392, 406912, 410091, 415616, 418863, 428604, 441592, 514624, 525632, 537856, 542058, 546788, 558484, 561408, 571472, 596496, 607189, 610368, 623424, 662388, 722744, 771936, 788448, 795328, 806784, 813824, 820182, 831232, 837726, 857208, 883184, 1029248, 1051264, 1084116, 1093576, 1116968, 1142944, 1192992, 1214378, 1220736, 1246848, 1324776, 1445488, 1535831, 1543872, 1576896, 1590656, 1613568, 1640364, 1675452, 1714416, 1766368, 1821567, 2058496, 2102528, 2168232, 2187152, 2233936, 2285888, 2373557, 2385984, 2428756, 2441472, 2493696, 2649552, 2890976, 3071662, 3087744, 3153792, 3181312, 3280728, 3350904, 3428832, 3532736, 3643134, 4336464, 4374304, 4467872, 4571776, 4607493, 4747114, 4771968, 4857512, 5299104, 5781952, 6143324, 6175488, 6307584, 6561456, 6701808, 6857664, 7065472, 7120671, 7286268, 8672928, 8748608, 8935744, 9143552, 9214986, 9494228, 9543936, 9715024, 10598208, 11563904, 12286648, 13122912, 13403616, 13715328, 14130944, 14241342, 14572536, 17345856, 17497216, 17871488, 18429972, 18988456, 19430048, 21196416, 23127808, 24573296, 26109127, 26245824, 26807232, 27430656, 28482684, 29145072, 34691712, 34994432, 35742976, 36859944, 37976912, 38860096, 42392832, 49146592, 52218254, 52491648, 53614464, 56965368, 58290144, 69383424, 73719888, 75953824, 77720192, 78327381, 98293184, 104436508, 104983296, 107228928, 113930736, 116580288, 147439776, 151907648, 155440384, 156654762, 196586368, 208873016, 227861472, 233160576, 294879552, 303815296, 313309524, 393172736, 417746032, 455722944, 466321152, 589759104, 607630592, 626619048, 835492064, 911445888, 1179518208, 1253238096, 1670984128, 1822891776, 2506476192, 3341968256, 5012952384, 6683936512, 10025904768, 20051809536]

約数ペア:

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