19627939968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 1024

約数和(自身を含む): 75014553600

約数和(自身を除く): 55386613632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 19, 21, 24, 26, 28, 32, 34, 37, 38, 39, 42, 47, 48, 51, 52, 56, 57, 64, 68, 74, 76, 78, 84, 91, 94, 96, 102, 104, 111, 112, 114, 119, 128, 133, 136, 141, 148, 152, 156, 168, 182, 188, 192, 204, 208, 221, 222, 224, 228, 238, 247, 259, 266, 272, 273, 282, 296, 304, 312, 323, 329, 336, 357, 364, 376, 384, 399, 408, 416, 442, 444, 448, 456, 476, 481, 494, 518, 532, 544, 546, 564, 592, 608, 611, 624, 629, 646, 658, 663, 672, 703, 714, 728, 741, 752, 777, 798, 799, 816, 832, 884, 888, 893, 896, 912, 952, 962, 969, 987, 988, 1036, 1064, 1088, 1092, 1128, 1184, 1216, 1222, 1248, 1258, 1292, 1316, 1326, 1344, 1406, 1428, 1443, 1456, 1482, 1504, 1547, 1554, 1596, 1598, 1632, 1664, 1729, 1739, 1768, 1776, 1786, 1824, 1833, 1887, 1904, 1924, 1938, 1974, 1976, 2072, 2109, 2128, 2176, 2184, 2256, 2261, 2368, 2397, 2432, 2444, 2496, 2516, 2584, 2632, 2652, 2679, 2688, 2812, 2856, 2886, 2912, 2964, 3008, 3094, 3108, 3192, 3196, 3264, 3367, 3458, 3478, 3536, 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約数ペア:

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