20201727504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 480

約数和(自身を含む): 68004147456

約数和(自身を除く): 47802419952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 97, 101, 102, 112, 114, 119, 133, 136, 152, 168, 194, 202, 204, 228, 238, 266, 272, 291, 303, 304, 323, 336, 357, 361, 388, 399, 404, 408, 456, 476, 532, 582, 606, 646, 679, 707, 714, 722, 776, 798, 808, 816, 912, 952, 969, 1064, 1083, 1164, 1212, 1292, 1358, 1414, 1428, 1444, 1552, 1596, 1616, 1649, 1717, 1843, 1904, 1919, 1938, 2037, 2121, 2128, 2166, 2261, 2328, 2424, 2527, 2584, 2716, 2828, 2856, 2888, 3192, 3298, 3434, 3686, 3838, 3876, 4074, 4242, 4332, 4522, 4656, 4848, 4947, 5054, 5151, 5168, 5432, 5529, 5656, 5712, 5757, 5776, 6137, 6384, 6596, 6783, 6868, 7372, 7581, 7676, 7752, 8148, 8484, 8664, 9044, 9797, 9894, 10108, 10302, 10864, 11058, 11312, 11514, 11543, 12019, 12274, 12901, 13192, 13433, 13566, 13736, 14744, 15162, 15352, 15504, 16296, 16968, 17328, 18088, 18411, 19594, 19788, 20216, 20604, 22116, 23028, 23086, 24038, 24548, 25802, 26384, 26866, 27132, 27472, 29391, 29488, 30324, 30704, 31331, 32592, 32623, 33936, 34629, 35017, 36057, 36176, 36461, 36822, 38703, 39188, 39576, 40299, 40432, 41208, 42959, 44232, 46056, 46172, 48076, 49096, 51604, 53732, 54264, 58782, 60648, 62662, 65246, 68579, 69258, 70034, 72114, 72922, 73644, 77406, 78376, 79152, 80598, 82416, 85918, 88464, 92112, 92344, 93993, 96152, 97869, 98192, 103208, 105051, 107464, 108528, 109383, 117564, 121296, 125324, 128877, 130492, 137158, 138516, 140068, 144228, 145844, 147288, 154812, 156752, 161196, 166549, 171836, 184688, 186143, 187986, 192304, 195738, 205737, 206416, 210102, 214928, 218766, 219317, 228361, 235128, 245119, 250648, 255227, 257754, 260984, 274316, 277032, 280136, 288456, 291688, 294576, 309624, 322392, 333098, 343672, 372286, 375972, 391476, 411474, 420204, 437532, 438634, 456722, 470256, 490238, 499647, 501296, 510454, 515508, 521968, 548632, 554064, 558429, 560272, 576912, 583376, 595289, 619248, 619837, 644784, 657951, 666196, 685083, 687344, 735357, 744572, 751944, 765681, 782952, 822948, 840408, 875064, 877268, 913444, 980476, 999294, 1020908, 1031016, 1097264, 1116858, 1165843, 1190578, 1239674, 1303001, 1315902, 1332392, 1370166, 1470714, 1489144, 1503888, 1531362, 1565904, 1645896, 1680816, 1750128, 1754536, 1785867, 1826888, 1859511, 1960952, 1998588, 2041816, 2062032, 2233716, 2331686, 2381156, 2479348, 2606002, 2631804, 2664784, 2740332, 2941428, 2978288, 3062724, 3164431, 3291792, 3497529, 3509072, 3536717, 3571734, 3653776, 3719022, 3909003, 3921904, 3997176, 4083632, 4167023, 4338859, 4467432, 4663372, 4762312, 4958696, 5212004, 5263608, 5480664, 5882856, 6125448, 6328862, 6995058, 7073434, 7143468, 7438044, 7818006, 7994352, 8334046, 8677718, 8934864, 9326744, 9493293, 9524624, 9917392, 10424008, 10527216, 10610151, 10961328, 11765712, 12250896, 12501069, 12657724, 13016577, 13990116, 14146868, 14286936, 14876088, 15636012, 16668092, 17355436, 18653488, 18986586, 20848016, 21220302, 22151017, 24757019, 25002138, 25315448, 26033154, 27980232, 28293736, 28573872, 29752176, 31272024, 33336184, 34710872, 37973172, 42440604, 44302034, 49514038, 50004276, 50630896, 52066308, 55960464, 56587472, 60124189, 62544048, 66453051, 66672368, 69421744, 74271057, 75946344, 84881208, 88604068, 99028076, 100008552, 104132616, 120248378, 132906102, 148542114, 151892688, 169762416, 177208136, 180372567, 198056152, 200017104, 208265232, 240496756, 265812204, 297084228, 354416272, 360745134, 396112304, 420869323, 480993512, 531624408, 594168456, 721490268, 841738646, 961987024, 1063248816, 1188336912, 1262607969, 1442980536, 1683477292, 2525215938, 2885961072, 3366954584, 5050431876, 6733909168, 10100863752, 20201727504]

約数ペア:

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