21225409920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 768

約数和(自身を含む): 87534457920

約数和(自身を除く): 66309048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 73, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 146, 156, 160, 165, 176, 180, 192, 195, 198, 208, 219, 220, 234, 240, 260, 264, 286, 288, 292, 312, 320, 330, 352, 353, 360, 365, 384, 390, 396, 416, 429, 438, 440, 468, 480, 495, 520, 528, 572, 576, 584, 585, 624, 640, 657, 660, 704, 706, 715, 720, 730, 780, 792, 803, 832, 858, 876, 880, 936, 949, 960, 990, 1040, 1056, 1059, 1095, 1144, 1152, 1168, 1170, 1248, 1287, 1314, 1320, 1408, 1412, 1430, 1440, 1460, 1560, 1584, 1606, 1664, 1716, 1752, 1760, 1765, 1872, 1898, 1920, 1980, 2080, 2112, 2118, 2145, 2190, 2288, 2336, 2340, 2409, 2496, 2574, 2628, 2640, 2824, 2847, 2860, 2880, 2920, 3120, 3168, 3177, 3212, 3285, 3432, 3504, 3520, 3530, 3744, 3796, 3883, 3960, 4015, 4160, 4224, 4236, 4290, 4380, 4576, 4589, 4672, 4680, 4745, 4818, 4992, 5148, 5256, 5280, 5295, 5648, 5694, 5720, 5760, 5840, 6240, 6336, 6354, 6424, 6435, 6570, 6864, 7008, 7040, 7060, 7227, 7488, 7592, 7766, 7920, 8030, 8320, 8472, 8541, 8580, 8760, 9152, 9178, 9344, 9360, 9490, 9636, 10296, 10439, 10512, 10560, 10590, 11296, 11388, 11440, 11649, 11680, 12045, 12480, 12672, 12708, 12848, 12870, 13140, 13728, 13767, 14016, 14120, 14235, 14454, 14976, 15184, 15532, 15840, 15885, 16060, 16944, 17082, 17160, 17520, 18304, 18356, 18720, 18980, 19272, 19415, 20592, 20878, 21024, 21120, 21180, 22592, 22776, 22880, 22945, 23298, 23360, 24090, 24960, 25416, 25696, 25740, 25769, 26280, 27456, 27534, 28032, 28240, 28470, 28908, 30368, 31064, 31317, 31680, 31770, 32120, 33888, 34164, 34320, 34947, 35040, 36135, 36712, 37440, 37960, 38544, 38830, 41184, 41301, 41756, 42048, 42360, 42705, 45184, 45552, 45760, 45890, 46596, 46720, 48180, 50479, 50832, 51392, 51480, 51538, 52195, 52560, 54912, 55068, 56480, 56940, 57816, 58245, 60736, 62128, 62634, 63360, 63540, 64240, 67776, 68328, 68640, 68835, 69894, 70080, 72270, 73424, 74880, 75920, 77088, 77307, 77660, 82368, 82602, 83512, 84096, 84720, 85410, 91104, 91520, 91780, 93192, 93951, 96360, 100958, 101664, 102784, 102960, 103076, 104390, 105120, 110136, 112960, 113880, 115632, 116490, 121472, 124256, 125268, 127080, 128480, 128845, 135552, 136656, 137280, 137670, 139788, 140160, 144540, 146848, 151437, 151840, 154176, 154614, 155320, 156585, 164736, 165204, 167024, 169440, 170820, 174735, 182208, 183560, 186384, 187902, 192720, 201916, 203328, 205920, 206152, 206505, 208780, 210240, 220272, 225920, 227760, 231264, 231921, 232980, 248512, 250536, 252395, 254160, 256960, 257690, 273312, 274560, 275340, 279576, 283459, 289080, 293696, 302874, 303680, 308352, 309228, 310640, 313170, 330408, 334048, 334997, 338880, 341640, 349470, 364416, 367120, 372768, 375804, 385440, 386535, 403832, 406656, 411840, 412304, 413010, 417560, 420480, 440544, 454311, 455520, 462528, 463842, 465960, 469755, 497024, 501072, 504790, 508320, 513920, 515380, 546624, 550680, 559152, 566918, 578160, 587392, 605748, 607360, 618456, 621280, 626340, 660816, 668096, 669994, 677760, 683280, 698940, 734240, 745536, 751608, 757185, 770880, 773070, 807664, 823680, 824608, 826020, 835120, 850377, 881088, 908622, 911040, 925056, 927684, 931920, 939510, 1002144, 1004991, 1009580, 1016640, 1030760, 1093248, 1101360, 1118304, 1133836, 1156320, 1159605, 1211496, 1236912, 1242560, 1252680, 1321632, 1336192, 1339988, 1366560, 1397880, 1417295, 1468480, 1491072, 1503216, 1514370, 1541760, 1546140, 1615328, 1649216, 1652040, 1670240, 1674985, 1700754, 1762176, 1817244, 1822080, 1855368, 1863840, 1879020, 2004288, 2009982, 2019160, 2033280, 2061520, 2202720, 2236608, 2267672, 2271555, 2312640, 2319210, 2422992, 2473824, 2485120, 2505360, 2551131, 2643264, 2679976, 2733120, 2795760, 2834590, 2936960, 3006432, 3014973, 3028740, 3092280, 3230656, 3298432, 3304080, 3340480, 3349970, 3401508, 3634488, 3684967, 3710736, 3727680, 3758040, 4008576, 4019964, 4038320, 4123040, 4251885, 4405440, 4473216, 4535344, 4543110, 4625280, 4638420, 4845984, 4947648, 5010720, 5024955, 5102262, 5286528, 5359952, 5466240, 5591520, 5669180, 6012864, 6029946, 6057480, 6184560, 6461312, 6608160, 6680960, 6699940, 6803016, 7268976, 7369934, 7421472, 7455360, 7516080, 8039928, 8076640, 8246080, 8503770, 8810880, 9070688, 9086220, 9276840, 9691968, 9895296, 10021440, 10049910, 10204524, 10719904, 11054901, 11183040, 11338360, 12025728, 12059892, 12114960, 12369120, 12755655, 13216320, 13399880, 13606032, 14537952, 14739868, 14842944, 15032160, 15074865, 16079856, 16153280, 16492160, 17007540, 18141376, 18172440, 18424835, 18553680, 19383936, 20042880, 20099820, 20409048, 21439808, 22109802, 22366080, 22676720, 24119784, 24229920, 24738240, 25511310, 26432640, 26799760, 27212064, 29075904, 29479736, 29685888, 30064320, 30149730, 32159712, 32306560, 33164703, 34015080, 36282752, 36344880, 36849670, 37107360, 40199640, 40818096, 42879616, 44219604, 45353440, 48239568, 48459840, 49476480, 51022620, 53599520, 54424128, 55274505, 58151808, 58959472, 60128640, 60299460, 64319424, 66329406, 68030160, 72689760, 73699340, 74214720, 80399280, 81636192, 88439208, 90706880, 96479136, 96919680, 102045240, 107199040, 108848256, 110549010, 117918944, 120598920, 128638848, 132658812, 136060320, 145379520, 147398680, 148429440, 160798560, 163272384, 165823515, 176878416, 181413760, 192958272, 204090480, 214398080, 221098020, 235837888, 241197840, 265317624, 272120640, 290759040, 294797360, 321597120, 326544768, 331647030, 353756832, 385916544, 408180960, 442196040, 471675776, 482395680, 530635248, 544241280, 589594720, 643194240, 663294060, 707513664, 816361920, 884392080, 964791360, 1061270496, 1179189440, 1326588120, 1415027328, 1632723840, 1768784160, 1929582720, 2122540992, 2358378880, 2653176240, 3537568320, 4245081984, 5306352480, 7075136640, 10612704960, 21225409920]

約数ペア:

[(1, 21225409920), (2, 10612704960), (3, 7075136640), (4, 5306352480), (5, 4245081984), (6, 3537568320), (8, 2653176240), (9, 2358378880), (10, 2122540992), (11, 1929582720), (12, 1768784160), (13, 1632723840), (15, 1415027328), (16, 1326588120), (18, 1179189440), (20, 1061270496), (22, 964791360), (24, 884392080), (26, 816361920), (30, 707513664), (32, 663294060), (33, 643194240), (36, 589594720), (39, 544241280), (40, 530635248), (44, 482395680), (45, 471675776), (48, 442196040), (52, 408180960), (55, 385916544), (60, 353756832), (64, 331647030), (65, 326544768), (66, 321597120), (72, 294797360), (73, 290759040), (78, 272120640), (80, 265317624), (88, 241197840), (90, 235837888), (96, 221098020), (99, 214398080), (104, 204090480), (110, 192958272), (117, 181413760), (120, 176878416), (128, 165823515), (130, 163272384), (132, 160798560), (143, 148429440), (144, 147398680), (146, 145379520), (156, 136060320), (160, 132658812), (165, 128638848), (176, 120598920), (180, 117918944), (192, 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