15120371504

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1\times {\mathrm{1901}}^1$

素因数の和:3474

約数の個数: 80

約数和(自身を含む): 34233808896

約数和(自身を除く): 19113437392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 1511, 1901, 2632, 3022, 3802, 5264, 6044, 7604, 10577, 12088, 13307, 15208, 21154, 24176, 26614, 30416, 42308, 53228, 71017, 84616, 89347, 106456, 142034, 169232, 178694, 212912, 284068, 357388, 497119, 568136, 625429, 714776, 994238, 1136272, 1250858, 1429552, 1988476, 2501716, 2872411, 3976952, 5003432, 5744822, 7953904, 10006864, 11489644, 20106877, 22979288, 40213754, 45958576, 80427508, 135003317, 160855016, 270006634, 321710032, 540013268, 945023219, 1080026536, 1890046438, 2160053072, 3780092876, 7560185752, 15120371504]

約数ペア:

[(1, 15120371504), (2, 7560185752), (4, 3780092876), (7, 2160053072), (8, 1890046438), (14, 1080026536), (16, 945023219), (28, 540013268), (47, 321710032), (56, 270006634), (94, 160855016), (112, 135003317), (188, 80427508), (329, 45958576), (376, 40213754), (658, 22979288), (752, 20106877), (1316, 11489644), (1511, 10006864), (1901, 7953904), (2632, 5744822), (3022, 5003432), (3802, 3976952), (5264, 2872411), (6044, 2501716), (7604, 1988476), (10577, 1429552), (12088, 1250858), (13307, 1136272), (15208, 994238), (21154, 714776), (24176, 625429), (26614, 568136), (30416, 497119), (42308, 357388), (53228, 284068), (71017, 212912), (84616, 178694), (89347, 169232), (106456, 142034)]