15682338460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{150589}}^1$

素因数の和:150766

約数の個数: 48

約数和(自身を含む): 34002017280

約数和(自身を除く): 18319678820

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 2540, 5207, 10414, 20828, 26035, 52070, 104140, 150589, 301178, 602356, 752945, 1505890, 3011780, 6174149, 12348298, 19124803, 24696596, 30870745, 38249606, 61741490, 76499212, 95624015, 123482980, 191248030, 382496060, 784116923, 1568233846, 3136467692, 3920584615, 7841169230, 15682338460]

約数ペア:

[(1, 15682338460), (2, 7841169230), (4, 3920584615), (5, 3136467692), (10, 1568233846), (20, 784116923), (41, 382496060), (82, 191248030), (127, 123482980), (164, 95624015), (205, 76499212), (254, 61741490), (410, 38249606), (508, 30870745), (635, 24696596), (820, 19124803), (1270, 12348298), (2540, 6174149), (5207, 3011780), (10414, 1505890), (20828, 752945), (26035, 602356), (52070, 301178), (104140, 150589)]