71379399168

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 720

約数和(自身を含む): 270712316160

約数和(自身を除く): 199332916992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 49, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 98, 99, 112, 116, 126, 128, 132, 144, 147, 154, 168, 174, 176, 192, 196, 198, 203, 224, 231, 232, 252, 256, 261, 264, 288, 294, 308, 319, 336, 348, 352, 384, 392, 396, 406, 441, 448, 462, 464, 504, 512, 522, 528, 539, 576, 588, 609, 616, 638, 672, 693, 696, 704, 768, 784, 792, 812, 882, 896, 924, 928, 957, 991, 1008, 1044, 1056, 1078, 1152, 1176, 1218, 1232, 1276, 1344, 1386, 1392, 1408, 1421, 1536, 1568, 1584, 1617, 1624, 1764, 1792, 1827, 1848, 1856, 1914, 1982, 2016, 2088, 2112, 2156, 2233, 2304, 2352, 2436, 2464, 2552, 2688, 2772, 2784, 2816, 2842, 2871, 2973, 3136, 3168, 3234, 3248, 3528, 3584, 3654, 3696, 3712, 3828, 3964, 4032, 4176, 4224, 4263, 4312, 4466, 4608, 4704, 4851, 4872, 4928, 5104, 5376, 5544, 5568, 5632, 5684, 5742, 5946, 6272, 6336, 6468, 6496, 6699, 6937, 7056, 7308, 7392, 7424, 7656, 7928, 8064, 8352, 8448, 8526, 8624, 8919, 8932, 9408, 9702, 9744, 9856, 10208, 10752, 10901, 11088, 11136, 11368, 11484, 11892, 12544, 12672, 12789, 12936, 12992, 13398, 13874, 14112, 14616, 14784, 14848, 15312, 15631, 15856, 16128, 16704, 16896, 17052, 17248, 17838, 17864, 18816, 19404, 19488, 19712, 20097, 20416, 20811, 21802, 22176, 22272, 22736, 22968, 23784, 25088, 25344, 25578, 25872, 25984, 26796, 27748, 28224, 28739, 29232, 29568, 30624, 31262, 31712, 32256, 32703, 33408, 34104, 34496, 35676, 35728, 37632, 38808, 38976, 39424, 40194, 40832, 41622, 43604, 44352, 44544, 45472, 45936, 46893, 47568, 48559, 50688, 51156, 51744, 51968, 53592, 55496, 56448, 57478, 58464, 59136, 61248, 62433, 62524, 63424, 65406, 66816, 68208, 68992, 71352, 71456, 75264, 76307, 77616, 77952, 80388, 81664, 83244, 86217, 87208, 88704, 90944, 91872, 93786, 95136, 97118, 98109, 102312, 103488, 103936, 107184, 110992, 112896, 114956, 116928, 118272, 122496, 124866, 125048, 126848, 130812, 133632, 136416, 137984, 140679, 142704, 142912, 145677, 152614, 155232, 155904, 160776, 163328, 166488, 172434, 174416, 177408, 181888, 183744, 187572, 190272, 194236, 196218, 201173, 204624, 206976, 214368, 221984, 225792, 228921, 229912, 233856, 244992, 249732, 250096, 253696, 258651, 261624, 272832, 275968, 281358, 285408, 285824, 291354, 305228, 310464, 311808, 316129, 321552, 332976, 344868, 348832, 354816, 363776, 367488, 375144, 380544, 388472, 392436, 402346, 409248, 413952, 428736, 437031, 443968, 457842, 459824, 467712, 489984, 499464, 500192, 507392, 517302, 523248, 534149, 545664, 562716, 570816, 571648, 582708, 603519, 610456, 620928, 632258, 643104, 665952, 686763, 689736, 697664, 727552, 734976, 750288, 761088, 776944, 784872, 804692, 818496, 827904, 857472, 874062, 887936, 915684, 919648, 935424, 948387, 998928, 1000384, 1034604, 1046496, 1068298, 1091328, 1125432, 1141632, 1143296, 1165416, 1207038, 1220912, 1241856, 1264516, 1286208, 1331904, 1373526, 1379472, 1395328, 1408211, 1469952, 1500576, 1522176, 1553888, 1569744, 1602447, 1609384, 1636992, 1714944, 1748124, 1775872, 1810557, 1831368, 1839296, 1896774, 1997856, 2000768, 2069208, 2092992, 2136596, 2182656, 2212903, 2250864, 2283264, 2330832, 2414076, 2441824, 2483712, 2529032, 2572416, 2663808, 2747052, 2758944, 2790656, 2816422, 2845161, 3001152, 3107776, 3139488, 3204894, 3218768, 3273984, 3429888, 3496248, 3551744, 3621114, 3662736, 3678592, 3793548, 3995712, 4001536, 4138416, 4185984, 4224633, 4273192, 4425806, 4501728, 4566528, 4661664, 4807341, 4828152, 4883648, 5058064, 5144832, 5327616, 5494104, 5517888, 5581312, 5632844, 5690322, 6002304, 6215552, 6278976, 6409788, 6437536, 6547968, 6638709, 6992496, 7242228, 7325472, 7357184, 7587096, 7991424, 8003072, 8276832, 8371968, 8449266, 8546384, 8851612, 9003456, 9323328, 9614682, 9656304, 9767296, 10116128, 10289664, 10655232, 10988208, 11035776, 11265688, 11380644, 12004608, 12431104, 12557952, 12673899, 12819576, 12875072, 13277418, 13984992, 14484456, 14650944, 14714368, 15174192, 15490321, 15982848, 16553664, 16743936, 16898532, 17092768, 17703224, 18006912, 18646656, 19229364, 19312608, 19534592, 19916127, 20232256, 21976416, 22071552, 22531376, 22761288, 24009216, 24862208, 25115904, 25347798, 25639152, 25750144, 26554836, 27969984, 28968912, 29301888, 30348384, 30980642, 31965696, 33107328, 33797064, 34185536, 35406448, 36013824, 37293312, 38458728, 38625216, 39069184, 39832254, 40464512, 43952832, 44143104, 45062752, 45522576, 46470963, 50231808, 50695596, 51278304, 51500288, 53109672, 55939968, 57937824, 58603776, 60696768, 61961284, 66214656, 67594128, 68371072, 70812896, 72027648, 74586624, 76917456, 77250432, 79664508, 80929024, 87905664, 90125504, 91045152, 92941926, 101391192, 102556608, 103000576, 106219344, 111879936, 115875648, 117207552, 121393536, 123922568, 132429312, 135188256, 136742144, 139412889, 141625792, 153834912, 154500864, 159329016, 161858048, 175811328, 180251008, 182090304, 185883852, 202782384, 205113216, 212438688, 223759872, 231751296, 242787072, 247845136, 270376512, 273484288, 278825778, 283251584, 307669824, 309001728, 318658032, 351622656, 360502016, 364180608, 371767704, 405564768, 410226432, 424877376, 463502592, 485574144, 495690272, 540753024, 557651556, 566503168, 615339648, 637316064, 721004032, 728361216, 743535408, 811129536, 820452864, 849754752, 927005184, 991380544, 1081506048, 1115303112, 1133006336, 1230679296, 1274632128, 1456722432, 1487070816, 1622259072, 1699509504, 1982761088, 2163012096, 2230606224, 2461358592, 2549264256, 2974141632, 3244518144, 3399019008, 3965522176, 4461212448, 5098528512, 5948283264, 6489036288, 7931044352, 8922424896, 10197057024, 11896566528, 17844849792, 23793133056, 35689699584, 71379399168]

約数ペア:

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(252, 283251584), (256, 278825778), (261, 273484288), (264, 270376512), (288, 247845136), (294, 242787072), (308, 231751296), (319, 223759872), (336, 212438688), (348, 205113216), (352, 202782384), (384, 185883852), (392, 182090304), (396, 180251008), (406, 175811328), (441, 161858048), (448, 159329016), (462, 154500864), (464, 153834912), (504, 141625792), (512, 139412889), (522, 136742144), (528, 135188256), (539, 132429312), (576, 123922568), (588, 121393536), (609, 117207552), (616, 115875648), (638, 111879936), (672, 106219344), (693, 103000576), (696, 102556608), (704, 101391192), (768, 92941926), (784, 91045152), (792, 90125504), (812, 87905664), (882, 80929024), (896, 79664508), (924, 77250432), (928, 76917456), (957, 74586624), (991, 72027648), (1008, 70812896), (1044, 68371072), (1056, 67594128), (1078, 66214656), (1152, 61961284), (1176, 60696768), (1218, 58603776), (1232, 57937824), (1276, 55939968), (1344, 53109672), (1386, 51500288), (1392, 51278304), (1408, 50695596), 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