315750624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 192

約数和(自身を含む): 1021870080

約数和(自身を除く): 706119456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 659, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1318, 1426, 1488, 1736, 1932, 1977, 2139, 2208, 2576, 2604, 2636, 2852, 2976, 3472, 3864, 3954, 4278, 4613, 4991, 5152, 5208, 5272, 5704, 6944, 7728, 7908, 8556, 9226, 9982, 10416, 10544, 11408, 13839, 14973, 15157, 15456, 15816, 17112, 18452, 19964, 20429, 20832, 21088, 22816, 27678, 29946, 30314, 31632, 34224, 36904, 39928, 40858, 45471, 55356, 59892, 60628, 61287, 63264, 68448, 73808, 79856, 81716, 90942, 106099, 110712, 119784, 121256, 122574, 143003, 147616, 159712, 163432, 181884, 212198, 221424, 239568, 242512, 245148, 286006, 318297, 326864, 363768, 424396, 429009, 442848, 469867, 479136, 485024, 490296, 572012, 636594, 653728, 727536, 848792, 858018, 939734, 980592, 1144024, 1273188, 1409601, 1455072, 1697584, 1716036, 1879468, 1961184, 2288048, 2546376, 2819202, 3289069, 3395168, 3432072, 3758936, 4576096, 5092752, 5638404, 6578138, 6864144, 7517872, 9867207, 10185504, 11276808, 13156276, 13728288, 15035744, 19734414, 22553616, 26312552, 39468828, 45107232, 52625104, 78937656, 105250208, 157875312, 315750624]

約数ペア:

[(1, 315750624), (2, 157875312), (3, 105250208), (4, 78937656), (6, 52625104), (7, 45107232), (8, 39468828), (12, 26312552), (14, 22553616), (16, 19734414), (21, 15035744), (23, 13728288), (24, 13156276), (28, 11276808), (31, 10185504), (32, 9867207), (42, 7517872), (46, 6864144), (48, 6578138), (56, 5638404), (62, 5092752), (69, 4576096), (84, 3758936), (92, 3432072), (93, 3395168), (96, 3289069), (112, 2819202), (124, 2546376), (138, 2288048), (161, 1961184), (168, 1879468), (184, 1716036), (186, 1697584), (217, 1455072), (224, 1409601), (248, 1273188), (276, 1144024), (322, 980592), (336, 939734), (368, 858018), (372, 848792), (434, 727536), (483, 653728), (496, 636594), (552, 572012), (644, 490296), (651, 485024), (659, 479136), (672, 469867), (713, 442848), (736, 429009), (744, 424396), (868, 363768), (966, 326864), (992, 318297), (1104, 286006), (1288, 245148), (1302, 242512), (1318, 239568), (1426, 221424), (1488, 212198), (1736, 181884), (1932, 163432), (1977, 159712), (2139, 147616), (2208, 143003), (2576, 122574), (2604, 121256), (2636, 119784), (2852, 110712), (2976, 106099), (3472, 90942), (3864, 81716), (3954, 79856), (4278, 73808), (4613, 68448), (4991, 63264), (5152, 61287), (5208, 60628), (5272, 59892), (5704, 55356), (6944, 45471), (7728, 40858), (7908, 39928), (8556, 36904), (9226, 34224), (9982, 31632), (10416, 30314), (10544, 29946), (11408, 27678), (13839, 22816), (14973, 21088), (15157, 20832), (15456, 20429), (15816, 19964), (17112, 18452)]