18264960000

素因数分解:

$2^{10}\times 3^3\times 5^4\times 7^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 880

約数和(自身を含む): 77761108480

約数和(自身を除く): 59496148480

約数列:

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4228, 4320, 4375, 4480, 4500, 4530, 4608, 4725, 4800, 4832, 5000, 5040, 5120, 5250, 5285, 5376, 5400, 5436, 5600, 5625, 5760, 6000, 6040, 6048, 6300, 6342, 6400, 6720, 6750, 6795, 6912, 7000, 7168, 7200, 7248, 7500, 7550, 7560, 7680, 7875, 8000, 8064, 8154, 8400, 8456, 8640, 8750, 8960, 9000, 9060, 9216, 9450, 9513, 9600, 9664, 10000, 10080, 10500, 10570, 10752, 10800, 10872, 11200, 11250, 11325, 11520, 12000, 12080, 12096, 12600, 12684, 12800, 13125, 13440, 13500, 13590, 13824, 14000, 14400, 14496, 15000, 15100, 15120, 15360, 15750, 15855, 16000, 16128, 16308, 16800, 16875, 16912, 17280, 17500, 17920, 18000, 18120, 18875, 18900, 19026, 19200, 19328, 20000, 20160, 20385, 21000, 21140, 21504, 21600, 21744, 22400, 22500, 22650, 23040, 23625, 24000, 24160, 24192, 25200, 25368, 25600, 26250, 26425, 26880, 27000, 27180, 27648, 28000, 28539, 28800, 28992, 30000, 30200, 30240, 31500, 31710, 32000, 32256, 32616, 33600, 33750, 33824, 33975, 34560, 35000, 35840, 36000, 36240, 37750, 37800, 38052, 38400, 38656, 39375, 40000, 40320, 40770, 42000, 42280, 43200, 43488, 44800, 45000, 45300, 46080, 47250, 47565, 48000, 48320, 48384, 50400, 50736, 52500, 52850, 53760, 54000, 54360, 56000, 56625, 57078, 57600, 57984, 60000, 60400, 60480, 63000, 63420, 64000, 64512, 65232, 67200, 67500, 67648, 67950, 69120, 70000, 72000, 72480, 75500, 75600, 76104, 76800, 77312, 78750, 79275, 80000, 80640, 81540, 84000, 84560, 86400, 86976, 89600, 90000, 90600, 94375, 94500, 95130, 96000, 96640, 96768, 100800, 101472, 101925, 105000, 105700, 107520, 108000, 108720, 112000, 113250, 114156, 115200, 115968, 118125, 120000, 120800, 120960, 126000, 126840, 128000, 130464, 132125, 134400, 135000, 135296, 135900, 138240, 140000, 142695, 144000, 144960, 151000, 151200, 152208, 154624, 157500, 158550, 160000, 161280, 163080, 168000, 169120, 169875, 172800, 173952, 179200, 180000, 181200, 188750, 189000, 190260, 192000, 193280, 193536, 201600, 202944, 203850, 210000, 211400, 216000, 217440, 224000, 226500, 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1208000, 1209600, 1217664, 1260000, 1268400, 1304640, 1321250, 1344000, 1352960, 1359000, 1391616, 1426950, 1440000, 1449600, 1510000, 1512000, 1522080, 1585500, 1612800, 1623552, 1630800, 1680000, 1691200, 1698750, 1728000, 1739520, 1812000, 1826496, 1890000, 1902600, 1920000, 1932800, 1981875, 2016000, 2029440, 2038500, 2087424, 2114000, 2160000, 2174400, 2240000, 2265000, 2283120, 2319360, 2378250, 2416000, 2419200, 2435328, 2520000, 2536800, 2548125, 2609280, 2642500, 2688000, 2705920, 2718000, 2853900, 2880000, 2899200, 3020000, 3024000, 3044160, 3171000, 3247104, 3261600, 3360000, 3382400, 3397500, 3456000, 3479040, 3567375, 3624000, 3652992, 3780000, 3805200, 3865600, 3963750, 4032000, 4058880, 4077000, 4174848, 4228000, 4320000, 4348800, 4480000, 4530000, 4566240, 4756500, 4832000, 4838400, 4870656, 5040000, 5073600, 5096250, 5218560, 5285000, 5411840, 5436000, 5707800, 5760000, 5798400, 5945625, 6040000, 6048000, 6088320, 6342000, 6523200, 6720000, 6764800, 6795000, 6958080, 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約数ペア:

[(1, 18264960000), (2, 9132480000), (3, 6088320000), (4, 4566240000), (5, 3652992000), (6, 3044160000), (7, 2609280000), (8, 2283120000), (9, 2029440000), (10, 1826496000), (12, 1522080000), (14, 1304640000), (15, 1217664000), (16, 1141560000), (18, 1014720000), (20, 913248000), (21, 869760000), (24, 761040000), (25, 730598400), (27, 676480000), (28, 652320000), (30, 608832000), (32, 570780000), (35, 521856000), (36, 507360000), (40, 456624000), (42, 434880000), (45, 405888000), (48, 380520000), (50, 365299200), (54, 338240000), (56, 326160000), (60, 304416000), (63, 289920000), (64, 285390000), (70, 260928000), (72, 253680000), (75, 243532800), (80, 228312000), (84, 217440000), (90, 202944000), (96, 190260000), (100, 182649600), (105, 173952000), (108, 169120000), (112, 163080000), (120, 152208000), (125, 146119680), (126, 144960000), (128, 142695000), (135, 135296000), (140, 130464000), (144, 126840000), (150, 121766400), (151, 120960000), (160, 114156000), (168, 108720000), (175, 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