20181427344

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 400

約数和(自身を含む): 65029556592

約数和(自身を除く): 44848129248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 97, 104, 106, 108, 117, 144, 156, 159, 162, 194, 208, 212, 216, 233, 234, 291, 312, 318, 324, 351, 388, 424, 432, 466, 468, 477, 582, 624, 636, 648, 689, 699, 702, 776, 848, 873, 932, 936, 954, 1053, 1164, 1261, 1272, 1296, 1378, 1398, 1404, 1431, 1552, 1746, 1864, 1872, 1908, 2067, 2097, 2106, 2328, 2522, 2544, 2619, 2756, 2796, 2808, 2862, 3029, 3492, 3728, 3783, 3816, 4134, 4194, 4212, 4293, 4656, 5044, 5141, 5238, 5512, 5592, 5616, 5724, 6058, 6201, 6291, 6984, 7566, 7632, 7857, 8268, 8388, 8424, 8586, 9087, 10088, 10282, 10476, 11024, 11184, 11349, 11448, 12116, 12349, 12402, 12582, 13968, 15132, 15423, 15714, 16536, 16776, 16848, 17172, 18174, 18603, 18873, 20176, 20564, 20952, 22601, 22698, 22896, 24232, 24698, 24804, 25164, 27261, 30264, 30846, 31428, 33072, 33552, 34047, 34344, 36348, 37047, 37206, 37746, 41128, 41904, 45202, 45396, 46269, 48464, 49396, 49608, 50328, 54522, 55809, 60528, 61692, 62856, 66833, 67803, 68094, 68688, 72696, 74094, 74412, 75492, 81783, 82256, 90404, 90792, 92538, 98792, 99216, 100656, 102141, 109044, 111141, 111618, 123384, 125712, 133666, 135606, 136188, 138807, 145392, 148188, 148824, 150984, 160537, 163566, 180808, 181584, 185076, 197584, 200499, 203409, 204282, 218088, 222282, 223236, 245349, 246768, 267332, 271212, 272376, 277614, 293813, 296376, 297648, 301968, 321074, 327132, 333423, 361616, 370152, 400998, 406818, 408564, 416421, 436176, 444564, 446472, 481611, 490698, 534664, 542424, 544752, 555228, 587626, 592752, 601497, 610227, 642148, 654264, 666846, 740304, 801996, 813636, 817128, 832842, 881439, 889128, 892944, 963222, 981396, 1000269, 1069328, 1084848, 1110456, 1175252, 1197853, 1202994, 1220454, 1284296, 1308528, 1333692, 1444833, 1603992, 1627272, 1634256, 1665684, 1762878, 1778256, 1804491, 1830681, 1926444, 1962792, 2000538, 2220912, 2350504, 2395706, 2405988, 2440908, 2568592, 2644317, 2667384, 2889666, 3207984, 3254544, 3331368, 3525756, 3593559, 3608982, 3661362, 3852888, 3925584, 4001076, 4334499, 4701008, 4791412, 4811976, 4881816, 5288634, 5334768, 5413473, 5779332, 6662736, 7051512, 7187118, 7217964, 7322724, 7705776, 7932951, 8002152, 8668998, 9582824, 9623952, 9763632, 10577268, 10780677, 10826946, 11558664, 13003497, 14103024, 14374236, 14435928, 14645448, 15572089, 15865902, 16004304, 17337996, 19165648, 21154536, 21561354, 21653892, 23117328, 23798853, 26006994, 28748472, 28871856, 29290896, 31144178, 31731804, 32342031, 34675992, 42309072, 43122708, 43307784, 46716267, 47597706, 52013988, 57496944, 62288356, 63463608, 64684062, 69351984, 86245416, 86615568, 93432534, 95195412, 97026093, 104027976, 124576712, 126927216, 129368124, 140148801, 172490832, 186865068, 190390824, 194052186, 208055952, 249153424, 258736248, 280297602, 373730136, 380781648, 388104372, 420446403, 517472496, 560595204, 747460272, 776208744, 840892806, 1121190408, 1261339209, 1552417488, 1681785612, 2242380816, 2522678418, 3363571224, 5045356836, 6727142448, 10090713672, 20181427344]

約数ペア:

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