2510186040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6972739}}^1$

素因数の和:6972756

約数の個数: 48

約数和(自身を含む): 8158105800

約数和(自身を除く): 5647919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6972739, 13945478, 20918217, 27890956, 34863695, 41836434, 55781912, 62754651, 69727390, 83672868, 104591085, 125509302, 139454780, 167345736, 209182170, 251018604, 278909560, 313773255, 418364340, 502037208, 627546510, 836728680, 1255093020, 2510186040]

約数ペア:

[(1, 2510186040), (2, 1255093020), (3, 836728680), (4, 627546510), (5, 502037208), (6, 418364340), (8, 313773255), (9, 278909560), (10, 251018604), (12, 209182170), (15, 167345736), (18, 139454780), (20, 125509302), (24, 104591085), (30, 83672868), (36, 69727390), (40, 62754651), (45, 55781912), (60, 41836434), (72, 34863695), (90, 27890956), (120, 20918217), (180, 13945478), (360, 6972739)]