220161908736

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 1120

約数和(自身を含む): 852566077440

約数和(自身を除く): 632404168704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 81, 84, 88, 93, 96, 99, 108, 112, 124, 126, 128, 132, 139, 144, 154, 162, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 256, 264, 278, 279, 288, 297, 308, 324, 336, 341, 352, 372, 378, 384, 396, 417, 432, 434, 448, 462, 496, 504, 512, 528, 556, 558, 567, 576, 594, 616, 648, 651, 672, 682, 693, 704, 744, 756, 768, 792, 834, 837, 864, 868, 891, 896, 924, 973, 992, 1008, 1023, 1024, 1056, 1112, 1116, 1134, 1152, 1188, 1232, 1251, 1296, 1302, 1344, 1364, 1386, 1408, 1488, 1512, 1529, 1536, 1584, 1668, 1674, 1728, 1736, 1782, 1792, 1848, 1946, 1953, 1984, 2016, 2046, 2048, 2079, 2112, 2224, 2232, 2268, 2304, 2376, 2387, 2464, 2502, 2511, 2592, 2604, 2688, 2728, 2772, 2816, 2919, 2976, 3024, 3058, 3069, 3072, 3168, 3336, 3348, 3456, 3472, 3564, 3584, 3696, 3753, 3892, 3906, 3968, 4032, 4092, 4096, 4158, 4224, 4309, 4448, 4464, 4536, 4587, 4608, 4752, 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12231217152, 13760119296, 15725850624, 18346825728, 20014718976, 24462434304, 27520238592, 31451701248, 36693651456, 55040477184, 73387302912, 110080954368, 220161908736]

約数ペア:

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