1984245167520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18583}}^1$

素因数の和:18735

約数の個数: 960

約数和(自身を含む): 8812748077056

約数和(自身を除く): 6828502909536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 107, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 214, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 321, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 428, 432, 440, 462, 480, 495, 504, 528, 535, 540, 560, 567, 594, 616, 630, 642, 648, 660, 672, 693, 720, 749, 756, 770, 792, 810, 840, 856, 864, 880, 891, 924, 945, 963, 990, 1008, 1056, 1070, 1080, 1120, 1134, 1155, 1177, 1188, 1232, 1260, 1284, 1296, 1320, 1386, 1440, 1485, 1498, 1512, 1540, 1584, 1605, 1620, 1680, 1712, 1760, 1782, 1848, 1890, 1926, 1980, 2016, 2079, 2140, 2160, 2247, 2268, 2310, 2354, 2376, 2464, 2520, 2568, 2592, 2640, 2772, 2835, 2889, 2970, 2996, 3024, 3080, 3168, 3210, 3240, 3360, 3424, 3465, 3531, 3564, 3696, 3745, 3780, 3852, 3960, 4158, 4280, 4320, 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60128641440, 62007661485, 66141505584, 70865898840, 73490561760, 82676881980, 90192962160, 94487865120, 99212258376, 110235842640, 124015322970, 132283011168, 141731797680, 165353763960, 180385924320, 198424516752, 220471685280, 248030645940, 283463595360, 330707527920, 396849033504, 496061291880, 661415055840, 992122583760, 1984245167520]

約数ペア:

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