1330481779060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1\times {\mathrm{112759}}^1$

素因数の和:113357

約数の個数: 96

約数和(自身を含む): 3215272919040

約数和(自身を除く): 1884791139980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 311, 542, 622, 1084, 1244, 1355, 1555, 1897, 2177, 2710, 3110, 3794, 4354, 5420, 6220, 7588, 8708, 9485, 10885, 18970, 21770, 37940, 43540, 84281, 112759, 168562, 225518, 337124, 421405, 451036, 563795, 589967, 789313, 842810, 1127590, 1179934, 1578626, 1685620, 2255180, 2359868, 2949835, 3157252, 3946565, 5899670, 7893130, 11799340, 15786260, 30557689, 35068049, 61115378, 70136098, 122230756, 140272196, 152788445, 175340245, 213903823, 245476343, 305576890, 350680490, 427807646, 490952686, 611153780, 701360980, 855615292, 981905372, 1069519115, 1227381715, 2139038230, 2454763430, 4278076460, 4909526860, 9503441279, 19006882558, 38013765116, 47517206395, 66524088953, 95034412790, 133048177906, 190068825580, 266096355812, 332620444765, 665240889530, 1330481779060]

約数ペア:

[(1, 1330481779060), (2, 665240889530), (4, 332620444765), (5, 266096355812), (7, 190068825580), (10, 133048177906), (14, 95034412790), (20, 66524088953), (28, 47517206395), (35, 38013765116), (70, 19006882558), (140, 9503441279), (271, 4909526860), (311, 4278076460), (542, 2454763430), (622, 2139038230), (1084, 1227381715), (1244, 1069519115), (1355, 981905372), (1555, 855615292), (1897, 701360980), (2177, 611153780), (2710, 490952686), (3110, 427807646), (3794, 350680490), (4354, 305576890), (5420, 245476343), (6220, 213903823), (7588, 175340245), (8708, 152788445), (9485, 140272196), (10885, 122230756), (18970, 70136098), (21770, 61115378), (37940, 35068049), (43540, 30557689), (84281, 15786260), (112759, 11799340), (168562, 7893130), (225518, 5899670), (337124, 3946565), (421405, 3157252), (451036, 2949835), (563795, 2359868), (589967, 2255180), (789313, 1685620), (842810, 1578626), (1127590, 1179934)]