272864928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 910103040

約数和(自身を除く): 637238112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 56, 57, 71, 76, 84, 86, 96, 98, 112, 114, 129, 133, 142, 147, 152, 168, 172, 196, 213, 224, 228, 258, 266, 284, 294, 301, 304, 336, 344, 392, 399, 426, 456, 497, 516, 532, 568, 588, 602, 608, 672, 688, 784, 798, 817, 852, 903, 912, 931, 994, 1032, 1064, 1136, 1176, 1204, 1349, 1376, 1491, 1568, 1596, 1634, 1704, 1806, 1824, 1862, 1988, 2064, 2107, 2128, 2272, 2352, 2408, 2451, 2698, 2793, 2982, 3053, 3192, 3268, 3408, 3479, 3612, 3724, 3976, 4047, 4128, 4214, 4256, 4704, 4816, 4902, 5396, 5586, 5719, 5964, 6106, 6321, 6384, 6536, 6816, 6958, 7224, 7448, 7952, 8094, 8428, 9159, 9443, 9632, 9804, 10437, 10792, 11172, 11438, 11928, 12212, 12642, 12768, 13072, 13916, 14448, 14896, 15904, 16188, 16856, 17157, 18318, 18886, 19608, 20874, 21371, 21584, 22344, 22876, 23856, 24424, 25284, 26144, 27832, 28329, 28896, 29792, 32376, 33712, 34314, 36636, 37772, 39216, 40033, 41748, 42742, 43168, 44688, 45752, 47712, 48848, 50568, 55664, 56658, 58007, 64113, 64752, 66101, 67424, 68628, 73272, 75544, 78432, 80066, 83496, 85484, 89376, 91504, 97696, 101136, 111328, 113316, 116014, 120099, 128226, 129504, 132202, 137256, 146544, 149597, 151088, 160132, 166992, 170968, 174021, 183008, 198303, 202272, 226632, 232028, 240198, 256452, 264404, 274512, 293088, 299194, 302176, 320264, 333984, 341936, 348042, 396606, 406049, 448791, 453264, 464056, 480396, 512904, 528808, 549024, 598388, 640528, 683872, 696084, 793212, 812098, 897582, 906528, 928112, 960792, 1025808, 1057616, 1196776, 1218147, 1281056, 1392168, 1586424, 1624196, 1795164, 1856224, 1921584, 2051616, 2115232, 2393552, 2436294, 2784336, 2842343, 3172848, 3248392, 3590328, 3843168, 4787104, 4872588, 5568672, 5684686, 6345696, 6496784, 7180656, 8527029, 9745176, 11369372, 12993568, 14361312, 17054058, 19490352, 22738744, 34108116, 38980704, 45477488, 68216232, 90954976, 136432464, 272864928]

約数ペア:

[(1, 272864928), (2, 136432464), (3, 90954976), (4, 68216232), (6, 45477488), (7, 38980704), (8, 34108116), (12, 22738744), (14, 19490352), (16, 17054058), (19, 14361312), (21, 12993568), (24, 11369372), (28, 9745176), (32, 8527029), (38, 7180656), (42, 6496784), (43, 6345696), (48, 5684686), (49, 5568672), (56, 4872588), (57, 4787104), (71, 3843168), (76, 3590328), (84, 3248392), (86, 3172848), (96, 2842343), (98, 2784336), (112, 2436294), (114, 2393552), (129, 2115232), (133, 2051616), (142, 1921584), (147, 1856224), (152, 1795164), (168, 1624196), (172, 1586424), (196, 1392168), (213, 1281056), (224, 1218147), (228, 1196776), (258, 1057616), (266, 1025808), (284, 960792), (294, 928112), (301, 906528), (304, 897582), (336, 812098), (344, 793212), (392, 696084), (399, 683872), (426, 640528), (456, 598388), (497, 549024), (516, 528808), (532, 512904), (568, 480396), (588, 464056), (602, 453264), (608, 448791), (672, 406049), (688, 396606), (784, 348042), (798, 341936), (817, 333984), (852, 320264), (903, 302176), (912, 299194), (931, 293088), (994, 274512), (1032, 264404), (1064, 256452), (1136, 240198), (1176, 232028), (1204, 226632), (1349, 202272), (1376, 198303), (1491, 183008), (1568, 174021), (1596, 170968), (1634, 166992), (1704, 160132), (1806, 151088), (1824, 149597), (1862, 146544), (1988, 137256), (2064, 132202), (2107, 129504), (2128, 128226), (2272, 120099), (2352, 116014), (2408, 113316), (2451, 111328), (2698, 101136), (2793, 97696), (2982, 91504), (3053, 89376), (3192, 85484), (3268, 83496), (3408, 80066), (3479, 78432), (3612, 75544), (3724, 73272), (3976, 68628), (4047, 67424), (4128, 66101), (4214, 64752), (4256, 64113), (4704, 58007), (4816, 56658), (4902, 55664), (5396, 50568), (5586, 48848), (5719, 47712), (5964, 45752), (6106, 44688), (6321, 43168), (6384, 42742), (6536, 41748), (6816, 40033), (6958, 39216), (7224, 37772), (7448, 36636), (7952, 34314), (8094, 33712), (8428, 32376), (9159, 29792), (9443, 28896), (9632, 28329), (9804, 27832), (10437, 26144), (10792, 25284), (11172, 24424), (11438, 23856), (11928, 22876), (12212, 22344), (12642, 21584), (12768, 21371), (13072, 20874), (13916, 19608), (14448, 18886), (14896, 18318), (15904, 17157), (16188, 16856)]