2759751260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{16607}}^1$

素因数の和:17810

約数の個数: 48

約数和(自身を含む): 6629382144

約数和(自身を除く): 3869630884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1187, 2374, 4748, 5935, 8309, 11870, 16607, 16618, 23740, 33214, 33236, 41545, 66428, 83035, 83090, 116249, 166070, 166180, 232498, 332140, 464996, 581245, 1162490, 2324980, 19712509, 39425018, 78850036, 98562545, 137987563, 197125090, 275975126, 394250180, 551950252, 689937815, 1379875630, 2759751260]

約数ペア:

[(1, 2759751260), (2, 1379875630), (4, 689937815), (5, 551950252), (7, 394250180), (10, 275975126), (14, 197125090), (20, 137987563), (28, 98562545), (35, 78850036), (70, 39425018), (140, 19712509), (1187, 2324980), (2374, 1162490), (4748, 581245), (5935, 464996), (8309, 332140), (11870, 232498), (16607, 166180), (16618, 166070), (23740, 116249), (33214, 83090), (33236, 83035), (41545, 66428)]