2137492770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{248257}}^1$

素因数の和:248315

約数の個数: 64

約数和(自身を含む): 6005857536

約数和(自身を除く): 3868364766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 248257, 496514, 744771, 1241285, 1489542, 1737799, 2482570, 3475598, 3723855, 5213397, 7447710, 8688995, 10178537, 10426794, 17377990, 20357074, 26066985, 30535611, 50892685, 52133970, 61071222, 71249759, 101785370, 142499518, 152678055, 213749277, 305356110, 356248795, 427498554, 712497590, 1068746385, 2137492770]

約数ペア:

[(1, 2137492770), (2, 1068746385), (3, 712497590), (5, 427498554), (6, 356248795), (7, 305356110), (10, 213749277), (14, 152678055), (15, 142499518), (21, 101785370), (30, 71249759), (35, 61071222), (41, 52133970), (42, 50892685), (70, 30535611), (82, 26066985), (105, 20357074), (123, 17377990), (205, 10426794), (210, 10178537), (246, 8688995), (287, 7447710), (410, 5213397), (574, 3723855), (615, 3475598), (861, 2482570), (1230, 1737799), (1435, 1489542), (1722, 1241285), (2870, 744771), (4305, 496514), (8610, 248257)]