21353299968

素因数分解:

$2^{15}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 768

約数和(自身を含む): 80328084480

約数和(自身を除く): 58974784512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 32, 33, 39, 42, 44, 48, 49, 52, 56, 62, 64, 66, 77, 78, 84, 88, 91, 93, 96, 98, 104, 112, 124, 128, 132, 143, 147, 154, 156, 168, 176, 182, 186, 192, 196, 208, 217, 224, 231, 248, 256, 264, 273, 286, 294, 308, 312, 336, 341, 352, 364, 372, 384, 392, 403, 416, 429, 434, 448, 462, 496, 512, 528, 539, 546, 572, 588, 616, 624, 637, 651, 672, 682, 704, 728, 744, 768, 784, 806, 832, 858, 868, 896, 924, 992, 1001, 1023, 1024, 1056, 1078, 1092, 1144, 1176, 1209, 1232, 1248, 1274, 1302, 1344, 1364, 1408, 1456, 1488, 1519, 1536, 1568, 1612, 1617, 1664, 1716, 1736, 1792, 1848, 1911, 1984, 2002, 2046, 2048, 2112, 2156, 2184, 2288, 2352, 2387, 2418, 2464, 2496, 2548, 2604, 2688, 2728, 2816, 2821, 2912, 2976, 3003, 3038, 3072, 3136, 3224, 3234, 3328, 3432, 3472, 3584, 3696, 3822, 3968, 4004, 4092, 4096, 4224, 4312, 4368, 4433, 4557, 4576, 4704, 4774, 4836, 4928, 4992, 5096, 5208, 5376, 5456, 5632, 5642, 5824, 5952, 6006, 6076, 6144, 6272, 6448, 6468, 6656, 6864, 6944, 7007, 7161, 7168, 7392, 7644, 7936, 8008, 8184, 8192, 8448, 8463, 8624, 8736, 8866, 9114, 9152, 9408, 9548, 9672, 9856, 9984, 10192, 10416, 10752, 10912, 11264, 11284, 11648, 11904, 12012, 12152, 12288, 12544, 12896, 12936, 13299, 13312, 13728, 13888, 14014, 14322, 14336, 14784, 15288, 15872, 16016, 16368, 16384, 16709, 16896, 16926, 17248, 17472, 17732, 18228, 18304, 18816, 19096, 19344, 19712, 19747, 19968, 20384, 20832, 21021, 21504, 21824, 22528, 22568, 23296, 23808, 24024, 24304, 24576, 25088, 25792, 25872, 26598, 26624, 27456, 27776, 28028, 28644, 28672, 29568, 30576, 31031, 31744, 32032, 32736, 32768, 33418, 33792, 33852, 34496, 34944, 35464, 36456, 36608, 37632, 38192, 38688, 39424, 39494, 39936, 40768, 41664, 42042, 43008, 43648, 45056, 45136, 46592, 47616, 48048, 48608, 49152, 50127, 50176, 51584, 51744, 53196, 53248, 54912, 55552, 56056, 57288, 57344, 59136, 59241, 61152, 62062, 63488, 64064, 65472, 66836, 67584, 67704, 68992, 69888, 70928, 72912, 73216, 75264, 76384, 77376, 78848, 78988, 79872, 81536, 83328, 84084, 86016, 87296, 90112, 90272, 93093, 93184, 95232, 96096, 97216, 98304, 100254, 100352, 103168, 103488, 106392, 106496, 109824, 111104, 112112, 114576, 114688, 118272, 118482, 122304, 124124, 126976, 128128, 130944, 133672, 135168, 135408, 137984, 139776, 141856, 145824, 146432, 150528, 152768, 154752, 157696, 157976, 159744, 163072, 166656, 168168, 172032, 174592, 180224, 180544, 186186, 186368, 190464, 192192, 194432, 200508, 200704, 206336, 206976, 212784, 212992, 217217, 219648, 222208, 224224, 229152, 229376, 236544, 236964, 244608, 248248, 253952, 256256, 261888, 267344, 270336, 270816, 275968, 279552, 283712, 291648, 292864, 301056, 305536, 309504, 315392, 315952, 319488, 326144, 333312, 336336, 344064, 349184, 360448, 361088, 372372, 372736, 380928, 384384, 388864, 401016, 401408, 412672, 413952, 425568, 425984, 434434, 439296, 444416, 448448, 458304, 473088, 473928, 489216, 496496, 507904, 512512, 523776, 534688, 540672, 541632, 551936, 559104, 567424, 583296, 585728, 602112, 611072, 619008, 630784, 631904, 638976, 651651, 652288, 666624, 672672, 688128, 698368, 722176, 744744, 745472, 761856, 768768, 777728, 802032, 802816, 825344, 827904, 851136, 868868, 878592, 888832, 896896, 916608, 946176, 947856, 978432, 992992, 1015808, 1025024, 1047552, 1069376, 1081344, 1083264, 1103872, 1118208, 1134848, 1166592, 1171456, 1204224, 1222144, 1238016, 1261568, 1263808, 1277952, 1303302, 1304576, 1333248, 1345344, 1396736, 1444352, 1489488, 1490944, 1523712, 1537536, 1555456, 1604064, 1605632, 1650688, 1655808, 1702272, 1737736, 1757184, 1777664, 1793792, 1833216, 1892352, 1895712, 1956864, 1985984, 2050048, 2095104, 2138752, 2166528, 2207744, 2236416, 2269696, 2333184, 2342912, 2408448, 2444288, 2476032, 2523136, 2527616, 2606604, 2609152, 2666496, 2690688, 2793472, 2888704, 2978976, 2981888, 3047424, 3075072, 3110912, 3208128, 3301376, 3311616, 3404544, 3475472, 3514368, 3555328, 3587584, 3666432, 3784704, 3791424, 3913728, 3971968, 4100096, 4190208, 4277504, 4333056, 4415488, 4472832, 4539392, 4666368, 4685824, 4816896, 4888576, 4952064, 5055232, 5213208, 5218304, 5332992, 5381376, 5586944, 5777408, 5957952, 6150144, 6221824, 6416256, 6602752, 6623232, 6809088, 6950944, 7028736, 7110656, 7175168, 7332864, 7569408, 7582848, 7827456, 7943936, 8200192, 8380416, 8555008, 8666112, 8830976, 8945664, 9078784, 9332736, 9777152, 9904128, 10110464, 10426416, 10436608, 10665984, 10762752, 11173888, 11554816, 11915904, 12300288, 12443648, 12832512, 13205504, 13246464, 13618176, 13901888, 14057472, 14350336, 14665728, 15165696, 15654912, 15887872, 16400384, 16760832, 17110016, 17332224, 17661952, 18157568, 18665472, 19554304, 19808256, 20220928, 20852832, 20873216, 21331968, 21525504, 23109632, 23831808, 24600576, 24887296, 25665024, 26492928, 27236352, 27803776, 28700672, 29331456, 30331392, 31309824, 31775744, 32800768, 33521664, 34220032, 34664448, 36315136, 37330944, 39108608, 39616512, 40441856, 41705664, 43051008, 46219264, 47663616, 49201152, 49774592, 51330048, 52985856, 54472704, 55607552, 57401344, 58662912, 60662784, 62619648, 63551488, 68440064, 69328896, 72630272, 74661888, 78217216, 80883712, 83411328, 86102016, 92438528, 95327232, 98402304, 102660096, 108945408, 111215104, 114802688, 117325824, 121325568, 127102976, 136880128, 138657792, 145260544, 149323776, 161767424, 166822656, 172204032, 190654464, 205320192, 217890816, 222430208, 229605376, 234651648, 242651136, 254205952, 273760256, 277315584, 323534848, 333645312, 344408064, 381308928, 410640384, 435781632, 444860416, 485302272, 508411904, 547520512, 647069696, 667290624, 688816128, 762617856, 821280768, 889720832, 970604544, 1016823808, 1334581248, 1525235712, 1642561536, 1779441664, 1941209088, 2669162496, 3050471424, 3558883328, 5338324992, 7117766656, 10676649984, 21353299968]

約数ペア:

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