21451744512

素因数分解:

$2^8\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 864

約数和(自身を含む): 77139578880

約数和(自身を除く): 55687834368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 29, 32, 33, 36, 44, 46, 47, 48, 54, 58, 64, 66, 69, 72, 81, 87, 88, 92, 94, 96, 99, 108, 116, 128, 132, 138, 141, 144, 162, 174, 176, 184, 188, 192, 198, 207, 216, 232, 243, 253, 256, 261, 264, 276, 282, 288, 297, 319, 324, 348, 352, 368, 376, 384, 396, 414, 423, 432, 464, 486, 506, 517, 522, 528, 552, 564, 576, 594, 621, 638, 648, 667, 696, 704, 736, 752, 759, 768, 783, 792, 828, 846, 864, 891, 928, 957, 972, 1012, 1034, 1044, 1056, 1081, 1104, 1128, 1152, 1188, 1242, 1269, 1276, 1296, 1334, 1363, 1392, 1408, 1472, 1504, 1518, 1551, 1566, 1584, 1656, 1692, 1728, 1782, 1856, 1863, 1914, 1944, 2001, 2024, 2068, 2088, 2112, 2162, 2208, 2256, 2277, 2304, 2349, 2376, 2484, 2538, 2552, 2592, 2668, 2673, 2726, 2784, 2816, 2871, 2944, 3008, 3036, 3102, 3132, 3168, 3243, 3312, 3384, 3456, 3564, 3712, 3726, 3807, 3828, 3888, 4002, 4048, 4089, 4136, 4176, 4224, 4324, 4416, 4512, 4554, 4653, 4698, 4752, 4968, 5076, 5104, 5184, 5336, 5346, 5452, 5568, 5589, 5742, 5888, 6003, 6016, 6072, 6204, 6264, 6336, 6486, 6624, 6768, 6831, 6912, 7047, 7128, 7337, 7424, 7452, 7614, 7656, 7776, 8004, 8096, 8178, 8272, 8352, 8448, 8613, 8648, 8832, 9024, 9108, 9306, 9396, 9504, 9729, 9936, 10152, 10208, 10368, 10672, 10692, 10904, 11136, 11178, 11421, 11484, 11891, 12006, 12032, 12144, 12267, 12408, 12528, 12672, 12972, 13248, 13536, 13662, 13959, 14094, 14256, 14674, 14904, 14993, 15228, 15312, 15552, 16008, 16192, 16356, 16544, 16704, 17226, 17296, 17664, 18009, 18048, 18216, 18612, 18792, 19008, 19458, 19872, 20304, 20416, 20493, 20736, 21344, 21384, 21808, 22011, 22272, 22356, 22842, 22968, 23782, 24012, 24288, 24534, 24816, 25056, 25344, 25839, 25944, 26496, 27072, 27324, 27918, 28188, 28512, 29187, 29348, 29808, 29986, 30456, 30624, 31104, 31349, 32016, 32384, 32712, 33088, 33408, 34452, 34592, 35673, 36018, 36096, 36432, 36801, 37224, 37584, 38016, 38916, 39744, 40608, 40832, 40986, 41877, 42688, 42768, 43616, 44022, 44712, 44979, 45684, 45936, 47564, 48024, 48576, 49068, 49632, 50112, 51678, 51888, 52992, 54027, 54144, 54648, 55836, 56376, 57024, 58374, 58696, 59616, 59972, 60912, 61248, 61479, 62208, 62698, 64032, 64768, 65424, 66033, 66176, 66816, 68904, 69184, 71346, 72036, 72864, 73602, 74448, 75168, 76032, 77517, 77832, 79488, 81216, 81664, 81972, 83754, 85376, 85536, 87232, 87561, 88044, 89424, 89958, 91368, 91872, 94047, 95128, 96048, 97152, 98136, 99264, 100224, 103356, 103776, 107019, 108054, 108288, 109296, 110403, 111672, 112752, 114048, 116748, 117392, 119232, 119944, 121824, 122496, 122958, 125396, 125631, 128064, 130848, 132066, 132352, 134937, 137808, 138368, 142692, 144072, 145728, 147204, 148896, 150336, 155034, 155664, 158976, 162081, 162432, 163944, 167508, 170752, 171072, 174464, 175122, 176088, 178848, 179916, 182736, 183744, 188094, 190256, 192096, 194304, 196272, 198099, 198528, 200448, 206712, 207552, 214038, 216108, 218592, 220806, 223344, 225504, 228096, 233496, 234784, 238464, 239888, 243648, 244992, 245916, 250792, 251262, 256128, 261696, 262683, 264132, 269874, 275616, 276736, 282141, 285384, 288144, 291456, 294408, 297792, 300672, 310068, 311328, 321057, 324162, 324864, 327888, 331209, 335016, 342144, 344839, 348928, 350244, 352176, 357696, 359832, 365472, 367488, 376188, 380512, 384192, 392544, 396198, 397056, 404811, 413424, 415104, 428076, 432216, 437184, 441612, 446688, 451008, 466992, 469568, 476928, 479776, 487296, 491832, 501584, 502524, 512256, 523392, 525366, 528264, 539748, 551232, 564282, 570768, 576288, 582912, 588816, 594297, 595584, 601344, 620136, 622656, 642114, 648324, 655776, 662418, 670032, 684288, 689678, 700488, 704352, 715392, 719664, 730944, 734976, 752376, 761024, 768384, 785088, 792396, 809622, 826848, 830208, 846423, 856152, 864432, 874368, 883224, 893376, 902016, 933984, 939136, 959552, 963171, 974592, 983664, 1003168, 1005048, 1034517, 1046784, 1050732, 1056528, 1079496, 1102464, 1128564, 1141536, 1152576, 1177632, 1188594, 1191168, 1214433, 1240272, 1245312, 1284228, 1296648, 1311552, 1324836, 1340064, 1379356, 1400976, 1408704, 1430784, 1439328, 1461888, 1504752, 1522048, 1536768, 1570176, 1584792, 1619244, 1653696, 1692846, 1712304, 1728864, 1748736, 1766448, 1782891, 1786752, 1804032, 1867968, 1878272, 1919104, 1926342, 1967328, 2006336, 2010096, 2069034, 2101464, 2113056, 2158992, 2204928, 2257128, 2283072, 2305152, 2355264, 2377188, 2428866, 2480544, 2490624, 2539269, 2568456, 2593296, 2623104, 2649672, 2680128, 2758712, 2801952, 2817408, 2878656, 2889513, 2923776, 3009504, 3044096, 3103551, 3140352, 3169584, 3238488, 3307392, 3385692, 3424608, 3457728, 3532896, 3565782, 3573504, 3643299, 3735936, 3838208, 3852684, 3934656, 4012672, 4020192, 4138068, 4202928, 4226112, 4317984, 4514256, 4566144, 4610304, 4710528, 4754376, 4857732, 4961088, 5078538, 5136912, 5186592, 5246208, 5299344, 5360256, 5517424, 5603904, 5634816, 5757312, 5779026, 6019008, 6207102, 6339168, 6476976, 6614784, 6771384, 6849216, 6915456, 7065792, 7131564, 7286598, 7471872, 7617807, 7705368, 7869312, 8025344, 8040384, 8276136, 8405856, 8452224, 8635968, 9028512, 9132288, 9310653, 9421056, 9508752, 9715464, 9922176, 10157076, 10273824, 10373184, 10598688, 10720512, 11034848, 11207808, 11514624, 11558052, 12038016, 12414204, 12678336, 12953952, 13542768, 13698432, 13830912, 14131584, 14263128, 14573196, 15235614, 15410736, 15738624, 16080768, 16552272, 16811712, 16904448, 17271936, 18057024, 18621306, 19017504, 19430928, 19844352, 20314152, 20547648, 20746368, 21197376, 22069696, 22415616, 23116104, 24076032, 24828408, 25356672, 25907904, 27085536, 27396864, 27931959, 28263168, 28526256, 29146392, 30471228, 30821472, 32161536, 33104544, 33623424, 34543872, 36114048, 37242612, 38035008, 38861856, 40628304, 41095296, 41492736, 42394752, 44139392, 46232208, 49656816, 50713344, 51815808, 54171072, 55863918, 57052512, 58292784, 60942456, 61642944, 66209088, 67246848, 72228096, 74485224, 76070016, 77723712, 81256608, 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約数ペア:

[(1, 21451744512), (2, 10725872256), (3, 7150581504), (4, 5362936128), (6, 3575290752), (8, 2681468064), (9, 2383527168), (11, 1950158592), (12, 1787645376), (16, 1340734032), (18, 1191763584), (22, 975079296), (23, 932684544), (24, 893822688), (27, 794509056), (29, 739715328), (32, 670367016), (33, 650052864), (36, 595881792), (44, 487539648), (46, 466342272), (47, 456420096), (48, 446911344), (54, 397254528), (58, 369857664), (64, 335183508), (66, 325026432), (69, 310894848), (72, 297940896), (81, 264836352), (87, 246571776), (88, 243769824), (92, 233171136), (94, 228210048), (96, 223455672), (99, 216684288), (108, 198627264), (116, 184928832), (128, 167591754), (132, 162513216), (138, 155447424), (141, 152140032), (144, 148970448), (162, 132418176), (174, 123285888), (176, 121884912), (184, 116585568), (188, 114105024), (192, 111727836), (198, 108342144), (207, 103631616), (216, 99313632), (232, 92464416), (243, 88278784), (253, 84789504), (256, 83795877), (261, 82190592), (264, 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