20162774016

素因数分解:

$2^{10}\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 990

約数和(自身を含む): 78864036174

約数和(自身を除く): 58701262158

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 41, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 82, 84, 88, 96, 98, 99, 108, 112, 121, 123, 126, 128, 132, 144, 147, 154, 162, 164, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 246, 252, 256, 264, 287, 288, 294, 297, 308, 324, 328, 336, 352, 363, 369, 378, 384, 392, 396, 432, 441, 448, 451, 462, 484, 492, 504, 512, 528, 539, 567, 574, 576, 588, 594, 616, 648, 656, 672, 693, 704, 726, 738, 756, 768, 784, 792, 847, 861, 864, 882, 891, 896, 902, 924, 968, 984, 1008, 1024, 1056, 1078, 1089, 1107, 1134, 1148, 1152, 1176, 1188, 1232, 1296, 1312, 1323, 1344, 1353, 1386, 1408, 1452, 1476, 1512, 1536, 1568, 1584, 1617, 1694, 1722, 1728, 1764, 1782, 1792, 1804, 1848, 1936, 1968, 2009, 2016, 2079, 2112, 2156, 2178, 2214, 2268, 2296, 2304, 2352, 2376, 2464, 2541, 2583, 2592, 2624, 2646, 2688, 2706, 2772, 2816, 2904, 2952, 3024, 3072, 3136, 3157, 3168, 3234, 3267, 3321, 3388, 3444, 3456, 3528, 3564, 3584, 3608, 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約数ペア:

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