20152868736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 768

約数和(自身を含む): 74902924800

約数和(自身を除く): 54750056064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 37, 39, 42, 44, 48, 52, 56, 64, 66, 74, 77, 78, 84, 88, 91, 96, 104, 109, 111, 112, 128, 132, 143, 148, 154, 156, 168, 169, 176, 182, 192, 208, 218, 222, 224, 231, 259, 264, 273, 286, 296, 308, 312, 327, 336, 338, 352, 364, 384, 407, 416, 429, 436, 444, 448, 462, 481, 507, 518, 528, 546, 572, 592, 616, 624, 654, 672, 676, 704, 728, 763, 777, 814, 832, 858, 872, 888, 896, 924, 962, 1001, 1014, 1036, 1056, 1092, 1144, 1183, 1184, 1199, 1221, 1232, 1248, 1308, 1344, 1352, 1408, 1417, 1443, 1456, 1526, 1554, 1628, 1664, 1716, 1744, 1776, 1848, 1859, 1924, 2002, 2028, 2072, 2112, 2184, 2288, 2289, 2366, 2368, 2398, 2442, 2464, 2496, 2616, 2688, 2704, 2834, 2849, 2886, 2912, 3003, 3052, 3108, 3256, 3367, 3432, 3488, 3549, 3552, 3597, 3696, 3718, 3848, 4004, 4033, 4056, 4144, 4224, 4251, 4368, 4576, 4578, 4732, 4736, 4796, 4884, 4928, 4992, 5232, 5291, 5408, 5577, 5668, 5698, 5772, 5824, 6006, 6104, 6216, 6253, 6512, 6734, 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3222912, 3242096, 3301584, 3355456, 3460314, 3491488, 3536832, 3555552, 3613568, 3726492, 3808896, 3851848, 4037033, 4089462, 4126304, 4202016, 4255251, 4258848, 4402112, 4404036, 4613752, 4740736, 4771039, 4863144, 4968656, 4996992, 5033184, 5237232, 5420352, 5452616, 5602688, 5673668, 5678464, 5777772, 5872048, 5985408, 6189456, 6484192, 6603168, 6710912, 6920628, 6982976, 7073664, 7111104, 7452984, 7497347, 7703696, 8074066, 8178924, 8252608, 8404032, 8510502, 8517696, 8804224, 8808072, 9227504, 9542078, 9726288, 9937312, 10066368, 10474464, 10840704, 10905232, 11347336, 11555544, 11744096, 12111099, 12378912, 12968384, 13206336, 13841256, 13965952, 14222208, 14313117, 14905968, 14994694, 15407392, 16148132, 16357848, 16505216, 16808064, 17021004, 17035392, 17616144, 18455008, 19084156, 19452576, 19874624, 20132736, 20948928, 21810464, 22492041, 22694672, 23111088, 23488192, 24222198, 24757824, 25936768, 26412672, 27682512, 28626234, 29811936, 29989388, 30814784, 32296264, 32715696, 34042008, 35232288, 36910016, 38168312, 38905152, 39749248, 41897856, 43620928, 44984082, 45389344, 46222176, 46976384, 48444396, 49515648, 52481429, 55365024, 57252468, 59623872, 59978776, 61629568, 64592528, 65431392, 68084016, 70464576, 73820032, 76336624, 77810304, 87241856, 89968164, 90778688, 92444352, 96888792, 104962858, 110730048, 114504936, 119247744, 119957552, 129185056, 130862784, 136168032, 140929152, 152673248, 157444287, 179936328, 181557376, 184888704, 193777584, 209925716, 221460096, 229009872, 239915104, 258370112, 261725568, 272336064, 305346496, 314888574, 359872656, 387555168, 419851432, 458019744, 479830208, 516740224, 544672128, 610692992, 629777148, 719745312, 775110336, 839702864, 916039488, 959660416, 1259554296, 1439490624, 1550220672, 1679405728, 1832078976, 2519108592, 2878981248, 3358811456, 5038217184, 6717622912, 10076434368, 20152868736]

約数ペア:

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