20196304128

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 1080

約数和(自身を含む): 82893111840

約数和(自身を除く): 62696807712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 64, 66, 72, 77, 78, 81, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 126, 128, 132, 139, 143, 144, 147, 154, 156, 162, 168, 176, 182, 189, 192, 196, 198, 208, 216, 224, 231, 234, 252, 256, 264, 273, 278, 286, 288, 294, 297, 308, 312, 324, 336, 351, 352, 364, 378, 384, 392, 396, 416, 417, 429, 432, 441, 448, 462, 468, 504, 528, 539, 546, 556, 567, 572, 576, 588, 594, 616, 624, 637, 648, 672, 693, 702, 704, 728, 756, 768, 784, 792, 819, 832, 834, 858, 864, 882, 891, 896, 924, 936, 973, 1001, 1008, 1053, 1056, 1078, 1092, 1112, 1134, 1144, 1152, 1176, 1188, 1232, 1248, 1251, 1274, 1287, 1296, 1323, 1344, 1386, 1404, 1408, 1456, 1512, 1529, 1568, 1584, 1617, 1638, 1664, 1668, 1716, 1728, 1764, 1782, 1792, 1807, 1848, 1872, 1911, 1946, 2002, 2016, 2079, 2106, 2112, 2156, 2184, 2224, 2268, 2288, 2304, 2352, 2376, 2457, 2464, 2496, 2502, 2548, 2574, 2592, 2646, 2688, 2772, 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330264, 336336, 338688, 341523, 342496, 346944, 349272, 354172, 357786, 360288, 366912, 367794, 370656, 373632, 378378, 384384, 385308, 390312, 391424, 399168, 404768, 412776, 413952, 417417, 420336, 432432, 435904, 440352, 448448, 449526, 455364, 462592, 465696, 471744, 477048, 480384, 489216, 490392, 494208, 495396, 504504, 508032, 513744, 520416, 531258, 532224, 536679, 550368, 551691, 556556, 560448, 567567, 576576, 577962, 585468, 587136, 599368, 607152, 620928, 628992, 630504, 636064, 648648, 653856, 660528, 672672, 674289, 683046, 684992, 693888, 698544, 708344, 715572, 720576, 733824, 735588, 741312, 747264, 756756, 768768, 770616, 780624, 796887, 798336, 809536, 825552, 834834, 840672, 864864, 866943, 871808, 880704, 896896, 899052, 910728, 931392, 943488, 954096, 960768, 973973, 980784, 988416, 990792, 1009008, 1016064, 1024569, 1027488, 1040832, 1062516, 1073358, 1100736, 1103382, 1113112, 1120896, 1135134, 1153152, 1155924, 1170936, 1174272, 1198736, 1214304, 1241856, 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約数ペア:

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