20179006848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 1024

約数和(自身を含む): 84446208000

約数和(自身を除く): 64267201152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 28, 32, 33, 36, 38, 39, 42, 44, 48, 52, 54, 56, 57, 63, 64, 66, 72, 76, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 114, 117, 126, 128, 132, 133, 143, 144, 152, 154, 156, 168, 171, 176, 182, 189, 192, 198, 208, 209, 216, 224, 228, 231, 234, 247, 252, 264, 266, 273, 286, 288, 297, 304, 307, 308, 312, 336, 342, 351, 352, 364, 378, 384, 396, 399, 416, 418, 429, 432, 448, 456, 462, 468, 494, 504, 513, 528, 532, 546, 572, 576, 594, 608, 614, 616, 624, 627, 672, 684, 693, 702, 704, 728, 741, 756, 792, 798, 819, 832, 836, 858, 864, 896, 912, 921, 924, 936, 988, 1001, 1008, 1026, 1056, 1064, 1092, 1144, 1152, 1188, 1197, 1216, 1228, 1232, 1248, 1254, 1287, 1344, 1368, 1386, 1404, 1408, 1456, 1463, 1482, 1512, 1584, 1596, 1638, 1664, 1672, 1716, 1728, 1729, 1824, 1842, 1848, 1872, 1881, 1976, 2002, 2016, 2052, 2079, 2112, 2128, 2149, 2184, 2223, 2288, 2376, 2394, 2432, 2456, 2457, 2464, 2496, 2508, 2574, 2688, 2717, 2736, 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約数ペア:

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