15662801140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2728711}}^1$

素因数の和:2728768

約数の個数: 48

約数和(自身を含む): 38507583744

約数和(自身を除く): 22844782604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 2728711, 5457422, 10914844, 13643555, 19100977, 27287110, 38201954, 54574220, 76403908, 95504885, 111877151, 191009770, 223754302, 382019540, 447508604, 559385755, 783140057, 1118771510, 1566280114, 2237543020, 3132560228, 3915700285, 7831400570, 15662801140]

約数ペア:

[(1, 15662801140), (2, 7831400570), (4, 3915700285), (5, 3132560228), (7, 2237543020), (10, 1566280114), (14, 1118771510), (20, 783140057), (28, 559385755), (35, 447508604), (41, 382019540), (70, 223754302), (82, 191009770), (140, 111877151), (164, 95504885), (205, 76403908), (287, 54574220), (410, 38201954), (574, 27287110), (820, 19100977), (1148, 13643555), (1435, 10914844), (2870, 5457422), (5740, 2728711)]