20120956968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 512

約数和(自身を含む): 67443425280

約数和(自身を除く): 47322468312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 31, 34, 41, 42, 46, 51, 56, 62, 68, 69, 82, 84, 92, 93, 102, 119, 123, 124, 136, 138, 161, 164, 168, 184, 186, 204, 217, 238, 241, 246, 248, 276, 287, 322, 328, 357, 372, 391, 408, 434, 476, 482, 483, 492, 527, 552, 574, 644, 651, 697, 713, 714, 723, 744, 782, 861, 868, 943, 952, 964, 966, 984, 1054, 1148, 1173, 1271, 1288, 1302, 1394, 1426, 1428, 1446, 1564, 1581, 1687, 1722, 1736, 1886, 1928, 1932, 2091, 2108, 2139, 2296, 2346, 2542, 2604, 2737, 2788, 2829, 2852, 2856, 2892, 3128, 3162, 3374, 3444, 3689, 3772, 3813, 3864, 4097, 4182, 4216, 4278, 4692, 4879, 4991, 5061, 5084, 5208, 5474, 5543, 5576, 5658, 5704, 5784, 6324, 6601, 6748, 6888, 7378, 7471, 7544, 7626, 8194, 8211, 8364, 8556, 8897, 9384, 9758, 9881, 9982, 10122, 10168, 10948, 11067, 11086, 11316, 12121, 12291, 12648, 13202, 13496, 14637, 14756, 14942, 14973, 15252, 16031, 16388, 16422, 16629, 16728, 17112, 17794, 19516, 19762, 19803, 19964, 20244, 21607, 21896, 22134, 22172, 22413, 22632, 24242, 24582, 26404, 26691, 28679, 29233, 29274, 29512, 29643, 29884, 29946, 30504, 32062, 32776, 32844, 33258, 35588, 36363, 38801, 39032, 39524, 39606, 39928, 40488, 43214, 44268, 44344, 44826, 48093, 48484, 49164, 52297, 52808, 53382, 57358, 58466, 58548, 59286, 59768, 59892, 64124, 64821, 65688, 66516, 69167, 71176, 72726, 77602, 79048, 79212, 84847, 86037, 86428, 87699, 88536, 89652, 94231, 96186, 96968, 98328, 104594, 106764, 112217, 114716, 116403, 116932, 117096, 118572, 119784, 127007, 128248, 129642, 133032, 138334, 145452, 151249, 155204, 156891, 158424, 167977, 169694, 171833, 172074, 172856, 175398, 179304, 188462, 192372, 204631, 207501, 209188, 213528, 224434, 227263, 229432, 232806, 233864, 237144, 254014, 254541, 259284, 276668, 282693, 290904, 302498, 306311, 310408, 313782, 335954, 336651, 339388, 343666, 344148, 350796, 376924, 381021, 384744, 409262, 415002, 418376, 448868, 453747, 454526, 465612, 496961, 503931, 508028, 509082, 515499, 518568, 553336, 565386, 604996, 612622, 613893, 627564, 659617, 671908, 673302, 678776, 681789, 687332, 688296, 701592, 753848, 762042, 818524, 830004, 889049, 897736, 907494, 909052, 918933, 931224, 993922, 1007862, 1016056, 1018164, 1030998, 1130772, 1175839, 1202831, 1209992, 1225244, 1227786, 1255128, 1319234, 1343816, 1346604, 1363578, 1374664, 1490883, 1524084, 1590841, 1637048, 1660008, 1778098, 1814988, 1818104, 1837866, 1978851, 1987844, 2015724, 2036328, 2061996, 2144177, 2261544, 2351678, 2405662, 2450488, 2455572, 2638468, 2667147, 2693208, 2727156, 2921161, 2981766, 3048168, 3181682, 3478727, 3527517, 3556196, 3608493, 3629976, 3675732, 3863471, 3957702, 3975688, 4031448, 4123992, 4288354, 4703356, 4772523, 4811324, 4911144, 5207287, 5276936, 5334294, 5454312, 5842322, 5963532, 6363364, 6432531, 6957454, 7045153, 7055034, 7112392, 7216986, 7351464, 7726942, 7915404, 8576708, 8763483, 9406712, 9545046, 9622648, 10414574, 10436181, 10668588, 11590413, 11684644, 11927064, 12726728, 12865062, 13914908, 14090306, 14110068, 14433972, 15453884, 15621861, 15830808, 17153416, 17526966, 19090092, 20448127, 20829148, 20872362, 21135459, 21337176, 23180826, 23369288, 25730124, 27044297, 27829816, 28180612, 28220136, 28867944, 30907768, 31243722, 35053932, 36451009, 38180184, 40896254, 41658296, 41744724, 42270918, 46361652, 49316071, 51460248, 54088594, 56361224, 61344381, 62487444, 70107864, 72902018, 81132891, 81792508, 83489448, 84541836, 92723304, 98632142, 108177188, 109353027, 119767601, 122688762, 124974888, 145804036, 147948213, 162265782, 163585016, 169083672, 197264284, 216354376, 218706054, 239535202, 245377524, 291608072, 295896426, 324531564, 359302803, 394528568, 437412108, 479070404, 490755048, 591792852, 649063128, 718605606, 838373207, 874824216, 958140808, 1183585704, 1437211212, 1676746414, 2515119621, 2874422424, 3353492828, 5030239242, 6706985656, 10060478484, 20120956968]

約数ペア:

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