19990720512

素因数分解:

$2^{12}\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 832

約数和(自身を含む): 75488256000

約数和(自身を除く): 55497535488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 49, 51, 54, 56, 62, 63, 64, 68, 72, 84, 93, 96, 98, 102, 108, 112, 119, 124, 126, 128, 136, 144, 147, 153, 168, 186, 189, 192, 196, 204, 216, 217, 224, 238, 248, 252, 256, 272, 279, 288, 294, 306, 336, 343, 357, 372, 378, 384, 392, 408, 432, 434, 441, 448, 459, 476, 496, 504, 512, 527, 544, 558, 576, 588, 612, 651, 672, 686, 714, 744, 756, 768, 784, 816, 833, 837, 864, 868, 882, 896, 918, 952, 992, 1008, 1024, 1029, 1054, 1071, 1088, 1116, 1152, 1176, 1224, 1302, 1323, 1344, 1372, 1428, 1488, 1512, 1519, 1536, 1568, 1581, 1632, 1666, 1674, 1728, 1736, 1764, 1792, 1836, 1904, 1953, 1984, 2016, 2048, 2058, 2108, 2142, 2176, 2232, 2304, 2352, 2448, 2499, 2604, 2646, 2688, 2744, 2856, 2976, 3024, 3038, 3072, 3087, 3136, 3162, 3213, 3264, 3332, 3348, 3456, 3472, 3528, 3584, 3672, 3689, 3808, 3906, 3968, 4032, 4096, 4116, 4216, 4284, 4352, 4464, 4557, 4608, 4704, 4743, 4896, 4998, 5208, 5292, 5376, 5488, 5712, 5831, 5859, 5952, 6048, 6076, 6144, 6174, 6272, 6324, 6426, 6528, 6664, 6696, 6912, 6944, 7056, 7168, 7344, 7378, 7497, 7616, 7812, 7936, 8064, 8232, 8432, 8568, 8704, 8928, 9114, 9216, 9261, 9408, 9486, 9792, 9996, 10416, 10584, 10633, 10752, 10976, 11067, 11424, 11662, 11718, 11904, 12096, 12152, 12288, 12348, 12544, 12648, 12852, 13056, 13328, 13392, 13671, 13824, 13888, 14112, 14229, 14336, 14688, 14756, 14994, 15232, 15624, 15872, 16128, 16464, 16864, 17136, 17408, 17493, 17856, 18228, 18432, 18522, 18816, 18972, 19584, 19992, 20832, 21168, 21266, 21504, 21952, 22134, 22491, 22848, 23324, 23436, 23808, 24192, 24304, 24696, 25088, 25296, 25704, 25823, 26112, 26656, 26784, 27342, 27648, 27776, 28224, 28458, 28672, 29376, 29512, 29988, 30464, 31248, 31744, 31899, 32256, 32928, 33201, 33728, 34272, 34816, 34986, 35712, 36456, 36864, 37044, 37632, 37944, 39168, 39984, 41013, 41664, 42336, 42532, 43008, 43904, 44268, 44982, 45696, 46648, 46872, 47616, 48384, 48608, 49392, 50176, 50592, 51408, 51646, 52224, 52479, 53312, 53568, 54684, 55296, 55552, 56448, 56916, 58752, 59024, 59976, 60928, 62496, 63488, 63798, 64512, 65856, 66402, 67456, 68544, 69632, 69972, 71424, 72912, 74088, 75264, 75888, 77469, 78336, 79968, 82026, 83328, 84672, 85064, 86016, 87808, 88536, 89964, 91392, 93296, 93744, 95232, 95697, 96768, 97216, 98784, 99603, 100352, 101184, 102816, 103292, 104448, 104958, 106624, 107136, 109368, 110592, 111104, 112896, 113832, 117504, 118048, 119952, 121856, 124992, 126976, 127596, 129024, 131712, 132804, 134912, 137088, 139944, 142848, 145824, 148176, 150528, 151776, 154938, 156672, 157437, 159936, 164052, 166656, 169344, 170128, 175616, 177072, 179928, 180761, 182784, 186592, 187488, 190464, 191394, 193536, 194432, 197568, 199206, 200704, 202368, 205632, 206584, 208896, 209916, 213248, 214272, 218736, 222208, 225792, 227664, 232407, 235008, 236096, 239904, 243712, 249984, 255192, 258048, 263424, 265608, 269824, 274176, 279888, 285696, 287091, 291648, 296352, 301056, 303552, 309876, 313344, 314874, 319872, 328104, 333312, 338688, 340256, 351232, 354144, 359856, 361522, 365568, 373184, 374976, 380928, 382788, 387072, 388864, 395136, 398412, 404736, 411264, 413168, 419832, 426496, 428544, 437472, 444416, 451584, 455328, 464814, 470016, 472192, 479808, 487424, 499968, 510384, 526848, 531216, 539648, 542283, 548352, 559776, 571392, 574182, 583296, 592704, 602112, 607104, 619752, 626688, 629748, 639744, 656208, 666624, 677376, 680512, 697221, 702464, 708288, 719712, 723044, 731136, 746368, 749952, 765576, 774144, 777728, 790272, 796824, 809472, 822528, 826336, 839664, 852992, 857088, 874944, 888832, 903168, 910656, 929628, 940032, 944384, 959616, 999936, 1020768, 1053696, 1062432, 1079296, 1084566, 1096704, 1119552, 1142784, 1148364, 1166592, 1185408, 1214208, 1239504, 1259496, 1279488, 1312416, 1333248, 1354752, 1361024, 1394442, 1404928, 1416576, 1439424, 1446088, 1462272, 1492736, 1499904, 1531152, 1555456, 1580544, 1593648, 1618944, 1626849, 1645056, 1652672, 1679328, 1705984, 1714176, 1749888, 1806336, 1821312, 1859256, 1880064, 1888768, 1919232, 1999872, 2041536, 2107392, 2124864, 2158592, 2169132, 2193408, 2239104, 2296728, 2333184, 2370816, 2428416, 2479008, 2518992, 2558976, 2624832, 2666496, 2709504, 2722048, 2788884, 2833152, 2878848, 2892176, 2985472, 2999808, 3062304, 3110912, 3161088, 3187296, 3237888, 3253698, 3290112, 3305344, 3358656, 3411968, 3428352, 3499776, 3642624, 3718512, 3777536, 3838464, 3999744, 4083072, 4214784, 4249728, 4338264, 4386816, 4478208, 4593456, 4666368, 4741632, 4856832, 4880547, 4958016, 5037984, 5117952, 5249664, 5419008, 5444096, 5577768, 5666304, 5757696, 5784352, 5970944, 5999616, 6124608, 6221824, 6322176, 6374592, 6475776, 6507396, 6580224, 6610688, 6717312, 6999552, 7285248, 7437024, 7555072, 7676928, 7999488, 8166144, 8499456, 8676528, 8956416, 9186912, 9332736, 9483264, 9713664, 9761094, 9916032, 10075968, 10235904, 10499328, 10888192, 11155536, 11332608, 11515392, 11568704, 11941888, 11999232, 12249216, 12644352, 12749184, 13014792, 13160448, 13221376, 13434624, 13999104, 14570496, 14874048, 15110144, 15353856, 16332288, 16998912, 17353056, 17912832, 18373824, 18665472, 18966528, 19427328, 19522188, 19832064, 20151936, 20998656, 21776384, 22311072, 22665216, 23030784, 23137408, 23883776, 23998464, 24498432, 25498368, 26029584, 26442752, 26869248, 27998208, 29140992, 29748096, 30707712, 32664576, 33997824, 34706112, 35825664, 36747648, 37933056, 39044376, 39664128, 40303872, 41997312, 43552768, 44622144, 45330432, 46061568, 46274816, 48996864, 50996736, 52059168, 52885504, 53738496, 55996416, 58281984, 59496192, 65329152, 67995648, 69412224, 71651328, 73495296, 78088752, 79328256, 80607744, 83994624, 89244288, 92123136, 92549632, 97993728, 101993472, 104118336, 105771008, 107476992, 118992384, 130658304, 135991296, 138824448, 146990592, 156177504, 158656512, 161215488, 167989248, 178488576, 185099264, 195987456, 203986944, 208236672, 214953984, 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約数ペア:

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