2160759780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4001407}}^1$

素因数の和:4001425

約数の個数: 48

約数和(自身を含む): 6722365440

約数和(自身を除く): 4561605660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4001407, 8002814, 12004221, 16005628, 20007035, 24008442, 36012663, 40014070, 48016884, 60021105, 72025326, 80028140, 108037989, 120042210, 144050652, 180063315, 216075978, 240084420, 360126630, 432151956, 540189945, 720253260, 1080379890, 2160759780]

約数ペア:

[(1, 2160759780), (2, 1080379890), (3, 720253260), (4, 540189945), (5, 432151956), (6, 360126630), (9, 240084420), (10, 216075978), (12, 180063315), (15, 144050652), (18, 120042210), (20, 108037989), (27, 80028140), (30, 72025326), (36, 60021105), (45, 48016884), (54, 40014070), (60, 36012663), (90, 24008442), (108, 20007035), (135, 16005628), (180, 12004221), (270, 8002814), (540, 4001407)]