1795260740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1151}}^1$

素因数の和:2037

約数の個数: 96

約数和(自身を含む): 4649508864

約数和(自身を除く): 2854248124

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 857, 910, 1151, 1714, 1820, 2302, 3428, 4285, 4604, 5755, 5999, 8057, 8570, 11141, 11510, 11998, 14963, 16114, 17140, 22282, 23020, 23996, 29926, 29995, 32228, 40285, 44564, 55705, 59852, 59990, 74815, 77987, 80570, 104741, 111410, 119980, 149630, 155974, 161140, 209482, 222820, 299260, 311948, 389935, 418964, 523705, 779870, 986407, 1047410, 1559740, 1972814, 2094820, 3945628, 4932035, 6904849, 9864070, 12823291, 13809698, 19728140, 25646582, 27619396, 34524245, 51293164, 64116455, 69048490, 89763037, 128232910, 138096980, 179526074, 256465820, 359052148, 448815185, 897630370, 1795260740]

約数ペア:

[(1, 1795260740), (2, 897630370), (4, 448815185), (5, 359052148), (7, 256465820), (10, 179526074), (13, 138096980), (14, 128232910), (20, 89763037), (26, 69048490), (28, 64116455), (35, 51293164), (52, 34524245), (65, 27619396), (70, 25646582), (91, 19728140), (130, 13809698), (140, 12823291), (182, 9864070), (260, 6904849), (364, 4932035), (455, 3945628), (857, 2094820), (910, 1972814), (1151, 1559740), (1714, 1047410), (1820, 986407), (2302, 779870), (3428, 523705), (4285, 418964), (4604, 389935), (5755, 311948), (5999, 299260), (8057, 222820), (8570, 209482), (11141, 161140), (11510, 155974), (11998, 149630), (14963, 119980), (16114, 111410), (17140, 104741), (22282, 80570), (23020, 77987), (23996, 74815), (29926, 59990), (29995, 59852), (32228, 55705), (40285, 44564)]