1818220656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 6310310400

約数和(自身を除く): 4492089744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 29, 38, 42, 46, 48, 49, 56, 57, 58, 61, 69, 76, 84, 87, 92, 98, 112, 114, 116, 122, 133, 138, 147, 152, 161, 168, 174, 183, 184, 196, 203, 228, 232, 244, 266, 276, 294, 304, 322, 336, 348, 366, 368, 392, 399, 406, 427, 437, 456, 464, 483, 488, 532, 551, 552, 588, 609, 644, 667, 696, 732, 784, 798, 812, 854, 874, 912, 931, 966, 976, 1064, 1102, 1104, 1127, 1159, 1176, 1218, 1281, 1288, 1311, 1334, 1392, 1403, 1421, 1464, 1596, 1624, 1653, 1708, 1748, 1769, 1862, 1932, 2001, 2128, 2204, 2254, 2318, 2352, 2436, 2562, 2576, 2622, 2668, 2793, 2806, 2842, 2928, 2989, 3059, 3192, 3248, 3306, 3381, 3416, 3477, 3496, 3538, 3724, 3857, 3864, 4002, 4209, 4263, 4408, 4508, 4636, 4669, 4872, 5124, 5244, 5307, 5336, 5586, 5612, 5684, 5978, 6118, 6384, 6612, 6762, 6832, 6954, 6992, 7076, 7448, 7714, 7728, 8004, 8113, 8418, 8526, 8816, 8967, 9016, 9177, 9272, 9338, 9744, 9821, 10248, 10488, 10614, 10672, 11172, 11224, 11368, 11571, 11956, 12236, 12383, 12673, 13224, 13524, 13908, 14007, 14152, 14896, 15428, 16008, 16226, 16836, 17052, 17934, 18032, 18354, 18544, 18676, 19642, 20496, 20976, 21228, 21413, 22344, 22448, 22736, 23142, 23912, 24339, 24472, 24766, 25346, 26448, 26657, 26999, 27048, 27816, 28014, 28304, 29463, 30856, 32016, 32452, 32683, 33611, 33672, 34104, 35868, 36708, 37149, 37352, 38019, 39284, 40687, 42456, 42826, 44688, 46284, 47824, 48678, 48944, 49532, 50692, 53314, 53998, 54096, 55632, 56028, 56791, 58926, 61712, 64239, 64904, 65366, 67222, 67344, 68208, 68747, 71736, 73416, 74298, 74704, 76038, 78568, 79971, 80997, 81374, 84912, 85652, 86681, 88711, 92568, 97356, 98049, 99064, 100833, 101384, 106628, 107996, 112056, 113582, 117852, 122061, 128478, 129808, 130732, 134444, 137494, 143472, 146832, 148596, 152076, 157136, 159942, 161994, 162748, 170373, 171304, 173362, 177422, 185136, 186599, 194712, 196098, 198128, 201666, 202768, 206241, 213256, 215992, 224112, 227164, 235277, 235704, 244122, 256956, 260043, 261464, 266133, 268888, 274988, 284809, 297192, 304152, 319884, 323988, 325496, 340746, 342608, 346724, 354844, 373198, 389424, 392196, 403332, 412482, 426512, 431984, 454328, 470554, 471408, 488244, 513912, 520086, 522928, 532266, 537776, 549976, 559797, 569618, 594384, 608304, 620977, 639768, 647976, 650992, 681492, 693448, 705831, 709688, 746396, 773053, 784392, 806664, 824964, 854427, 908656, 941108, 976488, 1027824, 1040172, 1064532, 1099952, 1119594, 1139236, 1241954, 1279536, 1295952, 1306193, 1362984, 1386896, 1411662, 1419376, 1492792, 1546106, 1568784, 1613328, 1646939, 1649928, 1708854, 1862931, 1882216, 1952976, 1993663, 2080344, 2129064, 2239188, 2278472, 2319159, 2483908, 2612386, 2725968, 2823324, 2985584, 3092212, 3293878, 3299856, 3417708, 3725862, 3764432, 3918579, 3987326, 4160688, 4258128, 4478376, 4556944, 4638318, 4940817, 4967816, 5224772, 5411371, 5646648, 5980989, 6184424, 6587756, 6835416, 7451724, 7837158, 7974652, 8956752, 9276636, 9881634, 9935632, 10449544, 10822742, 11293296, 11961978, 12368848, 13175512, 13670832, 14903448, 15674316, 15949304, 16234113, 18553272, 19763268, 20899088, 21645484, 23923956, 26351024, 29806896, 31348632, 31898608, 32468226, 37106544, 37879597, 39526536, 43290968, 47847912, 62697264, 64936452, 75759194, 79053072, 86581936, 95695824, 113638791, 129872904, 151518388, 227277582, 259745808, 303036776, 454555164, 606073552, 909110328, 1818220656]

約数ペア:

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