6766103600220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{174294271}}^1$

素因数の和:174294930

約数の個数: 48

約数和(自身を含む): 18974371627008

約数和(自身を除く): 12208268026788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 38820, 174294271, 348588542, 522882813, 697177084, 871471355, 1045765626, 1742942710, 2091531252, 2614414065, 3485885420, 5228828130, 10457656260, 112768393337, 225536786674, 338305180011, 451073573348, 563841966685, 676610360022, 1127683933370, 1353220720044, 1691525900055, 2255367866740, 3383051800110, 6766103600220]

約数ペア:

[(1, 6766103600220), (2, 3383051800110), (3, 2255367866740), (4, 1691525900055), (5, 1353220720044), (6, 1127683933370), (10, 676610360022), (12, 563841966685), (15, 451073573348), (20, 338305180011), (30, 225536786674), (60, 112768393337), (647, 10457656260), (1294, 5228828130), (1941, 3485885420), (2588, 2614414065), (3235, 2091531252), (3882, 1742942710), (6470, 1045765626), (7764, 871471355), (9705, 697177084), (12940, 522882813), (19410, 348588542), (38820, 174294271)]