2470759984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 6042536864

約数和(自身を除く): 3571776880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 337, 484, 541, 616, 674, 847, 968, 1082, 1232, 1348, 1694, 1936, 2164, 2359, 2696, 3388, 3707, 3787, 4328, 4718, 5392, 5951, 6776, 7414, 7574, 8656, 9436, 11902, 13552, 14828, 15148, 18872, 23804, 25949, 29656, 30296, 37744, 40777, 41657, 47608, 51898, 59312, 60592, 65461, 81554, 83314, 95216, 103796, 130922, 163108, 166628, 182317, 207592, 261844, 285439, 326216, 333256, 364634, 415184, 458227, 523688, 570878, 652432, 666512, 729268, 916454, 1047376, 1141756, 1276219, 1458536, 1832908, 2005487, 2283512, 2552438, 2917072, 3665816, 4010974, 4567024, 5104876, 7331632, 8021948, 10209752, 14038409, 16043896, 20419504, 22060357, 28076818, 32087792, 44120714, 56153636, 88241428, 112307272, 154422499, 176482856, 224614544, 308844998, 352965712, 617689996, 1235379992, 2470759984]

約数ペア:

[(1, 2470759984), (2, 1235379992), (4, 617689996), (7, 352965712), (8, 308844998), (11, 224614544), (14, 176482856), (16, 154422499), (22, 112307272), (28, 88241428), (44, 56153636), (56, 44120714), (77, 32087792), (88, 28076818), (112, 22060357), (121, 20419504), (154, 16043896), (176, 14038409), (242, 10209752), (308, 8021948), (337, 7331632), (484, 5104876), (541, 4567024), (616, 4010974), (674, 3665816), (847, 2917072), (968, 2552438), (1082, 2283512), (1232, 2005487), (1348, 1832908), (1694, 1458536), (1936, 1276219), (2164, 1141756), (2359, 1047376), (2696, 916454), (3388, 729268), (3707, 666512), (3787, 652432), (4328, 570878), (4718, 523688), (5392, 458227), (5951, 415184), (6776, 364634), (7414, 333256), (7574, 326216), (8656, 285439), (9436, 261844), (11902, 207592), (13552, 182317), (14828, 166628), (15148, 163108), (18872, 130922), (23804, 103796), (25949, 95216), (29656, 83314), (30296, 81554), (37744, 65461), (40777, 60592), (41657, 59312), (47608, 51898)]