20127854592

素因数分解:

$2^{12}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 520

約数和(自身を含む): 65968348160

約数和(自身を除く): 45840493568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 103, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 206, 216, 228, 248, 256, 279, 288, 304, 309, 324, 342, 372, 384, 412, 432, 456, 496, 512, 513, 558, 576, 589, 608, 618, 648, 684, 744, 768, 824, 837, 864, 912, 927, 992, 1024, 1026, 1116, 1152, 1178, 1216, 1236, 1296, 1368, 1488, 1536, 1539, 1648, 1674, 1728, 1767, 1824, 1854, 1957, 1984, 2048, 2052, 2232, 2304, 2356, 2432, 2472, 2511, 2592, 2736, 2781, 2976, 3072, 3078, 3193, 3296, 3348, 3456, 3534, 3648, 3708, 3914, 3968, 4096, 4104, 4464, 4608, 4712, 4864, 4944, 5022, 5184, 5301, 5472, 5562, 5871, 5952, 6144, 6156, 6386, 6592, 6696, 6912, 7068, 7296, 7416, 7828, 7936, 8208, 8343, 8928, 9216, 9424, 9579, 9728, 9888, 10044, 10368, 10602, 10944, 11124, 11742, 11904, 12288, 12312, 12772, 13184, 13392, 13824, 14136, 14592, 14832, 15656, 15872, 15903, 16416, 16686, 17613, 17856, 18432, 18848, 19158, 19456, 19776, 20088, 20736, 21204, 21888, 22248, 23484, 23808, 24624, 25544, 26368, 26784, 27648, 28272, 28737, 29184, 29664, 31312, 31744, 31806, 32832, 33372, 35226, 35712, 36864, 37696, 38316, 38912, 39552, 40176, 41472, 42408, 43776, 44496, 46968, 47616, 47709, 49248, 51088, 52736, 52839, 53568, 55296, 56544, 57474, 58368, 59328, 60667, 62624, 63488, 63612, 65664, 66744, 70452, 71424, 75392, 76632, 77824, 79104, 80352, 82944, 84816, 86211, 87552, 88992, 93936, 95232, 95418, 98496, 102176, 105472, 105678, 107136, 110592, 113088, 114948, 116736, 118656, 121334, 125248, 126976, 127224, 131328, 133488, 140904, 142848, 150784, 153264, 158208, 158517, 160704, 165888, 169632, 172422, 175104, 177984, 182001, 187872, 190464, 190836, 196992, 204352, 210944, 211356, 214272, 226176, 229896, 233472, 237312, 242668, 250496, 254448, 258633, 262656, 266976, 281808, 285696, 301568, 306528, 316416, 317034, 321408, 331776, 339264, 344844, 350208, 355968, 364002, 375744, 380928, 381672, 393984, 408704, 421888, 422712, 428544, 452352, 459792, 474624, 485336, 500992, 508896, 517266, 525312, 533952, 546003, 563616, 571392, 603136, 613056, 632832, 634068, 642816, 678528, 689688, 700416, 711936, 728004, 751488, 763344, 787968, 817408, 845424, 857088, 904704, 919584, 949248, 970672, 1001984, 1017792, 1034532, 1050624, 1067904, 1092006, 1127232, 1142784, 1206272, 1226112, 1265664, 1268136, 1285632, 1357056, 1379376, 1423872, 1456008, 1502976, 1526688, 1575936, 1634816, 1638009, 1690848, 1714176, 1809408, 1839168, 1898496, 1941344, 2003968, 2035584, 2069064, 2101248, 2135808, 2184012, 2254464, 2412544, 2452224, 2536272, 2571264, 2714112, 2758752, 2847744, 2912016, 3005952, 3053376, 3151872, 3269632, 3276018, 3381696, 3428352, 3618816, 3678336, 3796992, 3882688, 4007936, 4071168, 4138128, 4271616, 4368024, 4508928, 4904448, 4914027, 5072544, 5142528, 5428224, 5517504, 5695488, 5824032, 6011904, 6106752, 6303744, 6539264, 6552036, 6763392, 7237632, 7356672, 7765376, 8015872, 8142336, 8276256, 8543232, 8736048, 9017856, 9808896, 9828054, 10145088, 10285056, 10856448, 11035008, 11390976, 11648064, 12023808, 12213504, 13078528, 13104072, 13526784, 14713344, 15530752, 16284672, 16552512, 17086464, 17472096, 18035712, 19617792, 19656108, 20290176, 21712896, 22070016, 23296128, 24047616, 24427008, 26208144, 27053568, 29426688, 31061504, 32569344, 33105024, 34172928, 34944192, 36071424, 39235584, 39312216, 40580352, 44140032, 46592256, 48854016, 52416288, 54107136, 58853376, 62123008, 65138688, 66210048, 69888384, 72142848, 78624432, 81160704, 88280064, 93184512, 97708032, 104832576, 108214272, 117706752, 124246016, 132420096, 139776768, 157248864, 162321408, 176560128, 186369024, 195416064, 209665152, 216428544, 248492032, 264840192, 279553536, 314497728, 324642816, 353120256, 372738048, 419330304, 529680384, 559107072, 628995456, 649285632, 745476096, 838660608, 1059360768, 1118214144, 1257990912, 1677321216, 2236428288, 2515981824, 3354642432, 5031963648, 6709284864, 10063927296, 20127854592]

約数ペア:

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