315124656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 1070264832

約数和(自身を除く): 755140176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 121, 132, 138, 154, 161, 168, 176, 184, 231, 242, 253, 264, 276, 308, 322, 336, 337, 363, 368, 462, 483, 484, 506, 528, 552, 616, 644, 674, 726, 759, 847, 924, 966, 968, 1011, 1012, 1104, 1232, 1288, 1348, 1452, 1518, 1694, 1771, 1848, 1932, 1936, 2022, 2024, 2359, 2541, 2576, 2696, 2783, 2904, 3036, 3388, 3542, 3696, 3707, 3864, 4044, 4048, 4718, 5082, 5313, 5392, 5566, 5808, 6072, 6776, 7077, 7084, 7414, 7728, 7751, 8088, 8349, 9436, 10164, 10626, 11121, 11132, 12144, 13552, 14154, 14168, 14828, 15502, 16176, 16698, 18872, 19481, 20328, 21252, 22242, 22264, 23253, 25949, 28308, 28336, 29656, 31004, 33396, 37744, 38962, 40656, 40777, 42504, 44484, 44528, 46506, 51898, 54257, 56616, 58443, 59312, 62008, 66792, 77847, 77924, 81554, 85008, 85261, 88968, 93012, 103796, 108514, 113232, 116886, 122331, 124016, 133584, 155694, 155848, 162771, 163108, 170522, 177936, 186024, 207592, 217028, 233772, 244662, 255783, 285439, 311388, 311696, 325542, 326216, 341044, 372048, 415184, 434056, 467544, 489324, 511566, 570878, 596827, 622776, 651084, 652432, 682088, 856317, 868112, 935088, 937871, 978648, 1023132, 1141756, 1193654, 1245552, 1302168, 1364176, 1712634, 1790481, 1875742, 1957296, 2046264, 2283512, 2387308, 2604336, 2813613, 3425268, 3580962, 3751484, 4092528, 4567024, 4774616, 5627226, 6565097, 6850536, 7161924, 7502968, 9549232, 11254452, 13130194, 13701072, 14323848, 15005936, 19695291, 22508904, 26260388, 28647696, 39390582, 45017808, 52520776, 78781164, 105041552, 157562328, 315124656]

約数ペア:

[(1, 315124656), (2, 157562328), (3, 105041552), (4, 78781164), (6, 52520776), (7, 45017808), (8, 39390582), (11, 28647696), (12, 26260388), (14, 22508904), (16, 19695291), (21, 15005936), (22, 14323848), (23, 13701072), (24, 13130194), (28, 11254452), (33, 9549232), (42, 7502968), (44, 7161924), (46, 6850536), (48, 6565097), (56, 5627226), (66, 4774616), (69, 4567024), (77, 4092528), (84, 3751484), (88, 3580962), (92, 3425268), (112, 2813613), (121, 2604336), (132, 2387308), (138, 2283512), (154, 2046264), (161, 1957296), (168, 1875742), (176, 1790481), (184, 1712634), (231, 1364176), (242, 1302168), (253, 1245552), (264, 1193654), (276, 1141756), (308, 1023132), (322, 978648), (336, 937871), (337, 935088), (363, 868112), (368, 856317), (462, 682088), (483, 652432), (484, 651084), (506, 622776), (528, 596827), (552, 570878), (616, 511566), (644, 489324), (674, 467544), (726, 434056), (759, 415184), (847, 372048), (924, 341044), (966, 326216), (968, 325542), (1011, 311696), (1012, 311388), (1104, 285439), (1232, 255783), (1288, 244662), (1348, 233772), (1452, 217028), (1518, 207592), (1694, 186024), (1771, 177936), (1848, 170522), (1932, 163108), (1936, 162771), (2022, 155848), (2024, 155694), (2359, 133584), (2541, 124016), (2576, 122331), (2696, 116886), (2783, 113232), (2904, 108514), (3036, 103796), (3388, 93012), (3542, 88968), (3696, 85261), (3707, 85008), (3864, 81554), (4044, 77924), (4048, 77847), (4718, 66792), (5082, 62008), (5313, 59312), (5392, 58443), (5566, 56616), (5808, 54257), (6072, 51898), (6776, 46506), (7077, 44528), (7084, 44484), (7414, 42504), (7728, 40777), (7751, 40656), (8088, 38962), (8349, 37744), (9436, 33396), (10164, 31004), (10626, 29656), (11121, 28336), (11132, 28308), (12144, 25949), (13552, 23253), (14154, 22264), (14168, 22242), (14828, 21252), (15502, 20328), (16176, 19481), (16698, 18872)]