81481643712

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 672

約数和(自身を含む): 289207895040

約数和(自身を除く): 207726251328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 67, 72, 84, 96, 98, 106, 108, 112, 126, 134, 144, 147, 159, 168, 189, 192, 196, 201, 212, 216, 224, 252, 268, 271, 288, 294, 318, 336, 371, 378, 392, 402, 424, 432, 441, 448, 469, 477, 504, 536, 542, 576, 588, 603, 636, 672, 742, 756, 784, 804, 813, 848, 864, 882, 938, 954, 1008, 1072, 1084, 1113, 1176, 1206, 1272, 1323, 1344, 1407, 1431, 1484, 1512, 1568, 1608, 1626, 1696, 1728, 1764, 1809, 1876, 1897, 1908, 2016, 2144, 2168, 2226, 2352, 2412, 2439, 2544, 2597, 2646, 2814, 2862, 2968, 3024, 3136, 3216, 3252, 3283, 3339, 3392, 3528, 3551, 3618, 3752, 3794, 3816, 4032, 4221, 4288, 4336, 4452, 4704, 4824, 4878, 5088, 5194, 5292, 5628, 5691, 5724, 5936, 6048, 6432, 6504, 6566, 6678, 7056, 7102, 7236, 7317, 7504, 7588, 7632, 7791, 8442, 8672, 8904, 9408, 9648, 9756, 9849, 10017, 10176, 10388, 10584, 10653, 11256, 11382, 11448, 11872, 12096, 12663, 12864, 13008, 13132, 13279, 13356, 14112, 14204, 14363, 14472, 14634, 15008, 15176, 15264, 15582, 16884, 17073, 17344, 17808, 18157, 19296, 19512, 19698, 20034, 20776, 21168, 21306, 22512, 22764, 22896, 23373, 23744, 24857, 25326, 26016, 26264, 26558, 26712, 28224, 28408, 28726, 28944, 29268, 29547, 30016, 30352, 30528, 31164, 31959, 33768, 34146, 35616, 36314, 38592, 39024, 39396, 39837, 40068, 41552, 42336, 42612, 43089, 45024, 45528, 45792, 46746, 49714, 50652, 51219, 52032, 52528, 53116, 53424, 54471, 56816, 57452, 57888, 58536, 59094, 60704, 62328, 63918, 67536, 68292, 70119, 71232, 72628, 74571, 78048, 78792, 79674, 80136, 83104, 84672, 85224, 86178, 88641, 90048, 91056, 91584, 93492, 95877, 99428, 100541, 101304, 102438, 105056, 106232, 106848, 108942, 113632, 114904, 115776, 117072, 118188, 119511, 121408, 124656, 127099, 127836, 129267, 135072, 136584, 140238, 145256, 149142, 156096, 157584, 159348, 160272, 163413, 166208, 170448, 172356, 173999, 177282, 182112, 186984, 191754, 198856, 201082, 202608, 204876, 210112, 212464, 213696, 217884, 223713, 227264, 229808, 234144, 236376, 239022, 249312, 254198, 255672, 258534, 270144, 273168, 280476, 290512, 298284, 301623, 315168, 318696, 320544, 326826, 340896, 344712, 347998, 354564, 358533, 364224, 373968, 381297, 383508, 387801, 397712, 402164, 405216, 409752, 424928, 435768, 447426, 459616, 468288, 472752, 478044, 490239, 498624, 508396, 511344, 517068, 521997, 546336, 560952, 581024, 596568, 603246, 630336, 637392, 641088, 653652, 671139, 681792, 689424, 695996, 703787, 709128, 717066, 747936, 762594, 767016, 775602, 795424, 804328, 810432, 819504, 849856, 871536, 889693, 894852, 904869, 919232, 945504, 956088, 962321, 980478, 1016792, 1022688, 1034136, 1043994, 1092672, 1121904, 1143891, 1162048, 1193136, 1206492, 1274784, 1307304, 1342278, 1378848, 1391992, 1407574, 1418256, 1434132, 1495872, 1525188, 1534032, 1551204, 1565991, 1590848, 1608656, 1639008, 1743072, 1779386, 1789704, 1809738, 1891008, 1912176, 1924642, 1960956, 2033584, 2045376, 2068272, 2087988, 2111361, 2243808, 2287782, 2386272, 2412984, 2549568, 2614608, 2669079, 2684556, 2714607, 2757696, 2783984, 2815148, 2836512, 2868264, 2886963, 3050376, 3068064, 3102408, 3131982, 3217312, 3278016, 3431673, 3486144, 3558772, 3579408, 3619476, 3824352, 3849284, 3921912, 4067168, 4136544, 4175976, 4222722, 4487616, 4575564, 4697973, 4772544, 4825968, 5229216, 5338158, 5369112, 5429214, 5567968, 5630296, 5673024, 5736528, 5773926, 6100752, 6136128, 6204816, 6263964, 6334083, 6434624, 6736247, 6863346, 7117544, 7158816, 7238952, 7648704, 7698568, 7843824, 8007237, 8134336, 8273088, 8351952, 8445444, 8660889, 9151128, 9395946, 9651936, 10458432, 10676316, 10738224, 10858428, 11135936, 11260592, 11473056, 11547852, 12201504, 12409632, 12527928, 12668166, 13472494, 13726692, 14235088, 14317632, 14477904, 15397136, 15687648, 16014474, 16703904, 16890888, 17321778, 18302256, 18791892, 19002249, 19303872, 20208741, 21352632, 21476448, 21716856, 22521184, 22946112, 23095704, 24021711, 24403008, 24819264, 25055856, 25336332, 25982667, 26944988, 27453384, 28470176, 28955808, 30794272, 31375296, 32028948, 33407808, 33781776, 34643556, 36604512, 37583784, 38004498, 40417482, 42705264, 42952896, 43433712, 45042368, 46191408, 47153729, 48043422, 50111712, 50672664, 51965334, 53889976, 54906768, 56940352, 57911616, 60626223, 61588544, 64057896, 67563552, 69287112, 73209024, 75167568, 76008996, 80834964, 85410528, 86867424, 92382816, 94307458, 96086844, 100223424, 101345328, 103930668, 107779952, 109813536, 121252446, 128115792, 135127104, 138574224, 141461187, 150335136, 152017992, 161669928, 170821056, 173734848, 181878669, 184765632, 188614916, 192173688, 202690656, 207861336, 215559904, 219627072, 242504892, 256231584, 277148448, 282922374, 300670272, 304035984, 323339856, 363757338, 377229832, 384347376, 405381312, 415722672, 424383561, 431119808, 485009784, 512463168, 554296896, 565844748, 608071968, 646679712, 727514676, 754459664, 768694752, 831445344, 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約数ペア:

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