20131388928

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 480

約数和(自身を含む): 69452697600

約数和(自身を除く): 49321308672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 224, 252, 256, 271, 282, 288, 294, 329, 336, 343, 376, 384, 392, 423, 441, 448, 504, 512, 542, 564, 576, 588, 658, 672, 686, 752, 768, 784, 813, 846, 882, 896, 987, 1008, 1029, 1084, 1128, 1152, 1176, 1316, 1344, 1372, 1504, 1536, 1568, 1626, 1692, 1764, 1792, 1897, 1974, 2016, 2058, 2168, 2256, 2303, 2304, 2352, 2439, 2632, 2688, 2744, 2961, 3008, 3087, 3136, 3252, 3384, 3528, 3584, 3794, 3948, 4032, 4116, 4336, 4512, 4606, 4608, 4704, 4878, 5264, 5376, 5488, 5691, 5922, 6016, 6174, 6272, 6504, 6768, 6909, 7056, 7588, 7896, 8064, 8232, 8672, 9024, 9212, 9408, 9756, 10528, 10752, 10976, 11382, 11844, 12032, 12348, 12544, 12737, 13008, 13279, 13536, 13818, 14112, 15176, 15792, 16121, 16128, 16464, 17073, 17344, 18048, 18424, 18816, 19512, 20727, 21056, 21952, 22764, 23688, 24064, 24696, 25088, 25474, 26016, 26558, 27072, 27636, 28224, 30352, 31584, 32242, 32256, 32928, 34146, 34688, 36096, 36848, 37632, 38211, 39024, 39837, 41454, 42112, 43904, 45528, 47376, 48363, 49392, 50948, 52032, 53116, 54144, 55272, 56448, 60704, 63168, 64484, 65856, 68292, 69376, 72192, 73696, 75264, 76422, 78048, 79674, 82908, 84224, 87808, 89159, 91056, 92953, 94752, 96726, 98784, 101896, 104064, 106232, 108288, 110544, 112896, 114633, 119511, 121408, 126336, 128968, 131712, 136584, 138752, 145089, 147392, 152844, 156096, 159348, 165816, 168448, 175616, 178318, 182112, 185906, 189504, 193452, 197568, 203792, 208128, 212464, 216576, 221088, 225792, 229266, 239022, 242816, 252672, 257936, 263424, 267477, 273168, 278859, 290178, 294784, 305688, 312192, 318696, 331632, 356636, 364224, 371812, 379008, 386904, 395136, 407584, 416256, 424928, 442176, 458532, 478044, 485632, 505344, 515872, 526848, 534954, 546336, 557718, 580356, 589568, 611376, 624113, 624384, 637392, 663264, 713272, 728448, 743624, 758016, 773808, 790272, 802431, 815168, 836577, 849856, 884352, 917064, 956088, 971264, 1031744, 1069908, 1092672, 1115436, 1160712, 1179136, 1222752, 1248226, 1248768, 1274784, 1326528, 1426544, 1456896, 1487248, 1516032, 1547616, 1580544, 1604862, 1630336, 1673154, 1699712, 1768704, 1834128, 1872339, 1912176, 2063488, 2139816, 2185344, 2230872, 2321424, 2445504, 2496452, 2549568, 2653056, 2853088, 2913792, 2974496, 3095232, 3209724, 3260672, 3346308, 3399424, 3537408, 3668256, 3744678, 3824352, 4126976, 4279632, 4368791, 4370688, 4461744, 4642848, 4891008, 4992904, 5099136, 5306112, 5617017, 5706176, 5948992, 6190464, 6419448, 6521344, 6692616, 6798848, 7336512, 7489356, 7648704, 8253952, 8559264, 8737582, 8741376, 8923488, 9285696, 9782016, 9985808, 10198272, 10612224, 11234034, 11412352, 11897984, 12380928, 12838896, 13106373, 13385232, 14673024, 14978712, 15297408, 17118528, 17475164, 17846976, 18571392, 19564032, 19971616, 20396544, 22468068, 22824704, 23795968, 24761856, 25677792, 26212746, 26770464, 29346048, 29957424, 30594816, 34237056, 34950328, 35693952, 37142784, 39319119, 39943232, 44936136, 45649408, 47591936, 51355584, 52425492, 53540928, 58692096, 59914848, 61189632, 68474112, 69900656, 71387904, 74285568, 78638238, 79886464, 89872272, 102711168, 104850984, 107081856, 119829696, 136948224, 139801312, 142775808, 157276476, 159772928, 179744544, 205422336, 209701968, 214163712, 239659392, 279602624, 314552952, 319545856, 359489088, 410844672, 419403936, 428327424, 479318784, 559205248, 629105904, 718978176, 838807872, 958637568, 1118410496, 1258211808, 1437956352, 1677615744, 2236820992, 2516423616, 2875912704, 3355231488, 5032847232, 6710462976, 10065694464, 20131388928]

約数ペア:

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