20161864320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 512

約数和(自身を含む): 72645672960

約数和(自身を除く): 52483808640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 71, 78, 80, 93, 96, 104, 120, 124, 128, 130, 142, 155, 156, 160, 186, 192, 195, 208, 213, 240, 248, 260, 284, 310, 312, 320, 355, 367, 372, 384, 390, 403, 416, 426, 465, 480, 496, 520, 568, 620, 624, 640, 710, 734, 744, 780, 806, 832, 852, 923, 930, 960, 992, 1040, 1065, 1101, 1136, 1209, 1240, 1248, 1420, 1468, 1488, 1560, 1612, 1664, 1704, 1835, 1846, 1860, 1920, 1984, 2015, 2080, 2130, 2201, 2202, 2272, 2418, 2480, 2496, 2769, 2840, 2936, 2976, 3120, 3224, 3408, 3670, 3692, 3720, 3968, 4030, 4160, 4260, 4402, 4404, 4544, 4615, 4771, 4836, 4960, 4992, 5505, 5538, 5680, 5872, 5952, 6045, 6240, 6448, 6603, 6816, 7340, 7384, 7440, 8060, 8320, 8520, 8804, 8808, 9088, 9230, 9542, 9672, 9920, 11005, 11010, 11076, 11360, 11377, 11744, 11904, 12090, 12480, 12896, 13206, 13632, 13845, 14313, 14680, 14768, 14880, 16120, 17040, 17608, 17616, 18460, 19084, 19344, 19840, 22010, 22020, 22152, 22720, 22754, 23488, 23855, 24180, 24960, 25792, 26057, 26412, 27264, 27690, 28613, 28626, 29360, 29536, 29760, 32240, 33015, 34080, 34131, 35216, 35232, 36920, 38168, 38688, 44020, 44040, 44304, 45440, 45508, 46976, 47710, 48360, 51584, 52114, 52824, 55380, 56885, 57226, 57252, 58720, 59072, 59520, 64480, 66030, 68160, 68262, 70432, 70464, 71565, 73840, 76336, 77376, 78171, 85839, 88040, 88080, 88608, 91016, 95420, 96720, 104228, 105648, 110760, 113770, 114452, 114504, 117440, 118144, 128960, 130285, 132060, 136320, 136524, 140864, 140928, 143065, 143130, 147680, 147901, 152672, 154752, 156342, 170655, 171678, 176080, 176160, 177216, 182032, 190840, 193440, 208456, 211296, 221520, 227540, 228904, 229008, 234880, 257920, 260570, 264120, 273048, 281728, 286130, 286260, 295360, 295802, 305344, 312684, 338741, 341310, 343356, 352160, 352320, 354432, 364064, 381680, 386880, 390855, 416912, 422592, 429195, 443040, 443703, 455080, 457808, 458016, 521140, 528240, 546096, 572260, 572520, 590720, 591604, 610688, 625368, 677482, 682620, 686712, 704320, 704640, 728128, 739505, 763360, 773760, 781710, 807767, 833824, 845184, 858390, 886080, 887406, 910160, 915616, 916032, 1016223, 1042280, 1056480, 1092192, 1144520, 1145040, 1183208, 1250736, 1354964, 1365240, 1373424, 1408640, 1456256, 1479010, 1526720, 1563420, 1615534, 1667648, 1693705, 1716780, 1772160, 1774812, 1820320, 1831232, 1832064, 2032446, 2084560, 2112960, 2184384, 2218515, 2289040, 2290080, 2366416, 2423301, 2501472, 2709928, 2730480, 2746848, 2958020, 3053440, 3126840, 3231068, 3335296, 3387410, 3433560, 3549624, 3640640, 3662464, 4038835, 4064892, 4169120, 4225920, 4368768, 4437030, 4578080, 4580160, 4732832, 4846602, 5002944, 5081115, 5419856, 5460960, 5493696, 5916040, 6253680, 6462136, 6774820, 6867120, 7099248, 7281280, 8077670, 8129784, 8338240, 8874060, 9156160, 9160320, 9465664, 9693204, 10005888, 10162230, 10500971, 10839712, 10921920, 10987392, 11832080, 12116505, 12507360, 12924272, 13549640, 13734240, 14198496, 16155340, 16259568, 16676480, 17748120, 18312320, 18931328, 19386408, 20324460, 21001942, 21679424, 21843840, 23664160, 24233010, 25014720, 25848544, 27099280, 27468480, 28396992, 31502913, 32310680, 32519136, 35496240, 38772816, 40648920, 42003884, 43358848, 47328320, 48466020, 50029440, 51697088, 52504855, 54198560, 54936960, 56793984, 63005826, 64621360, 65038272, 70992480, 77545632, 81297840, 84007768, 94656640, 96932040, 103394176, 105009710, 108397120, 126011652, 129242720, 130076544, 141984960, 155091264, 157514565, 162595680, 168015536, 193864080, 210019420, 216794240, 252023304, 258485440, 283969920, 310182528, 315029130, 325191360, 336031072, 387728160, 420038840, 504046608, 516970880, 630058260, 650382720, 672062144, 775456320, 840077680, 1008093216, 1260116520, 1344124288, 1550912640, 1680155360, 2016186432, 2520233040, 3360310720, 4032372864, 5040466080, 6720621440, 10080932160, 20161864320]

約数ペア:

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