2215699560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6154721}}^1$

素因数の和:6154738

約数の個数: 48

約数和(自身を含む): 7201024740

約数和(自身を除く): 4985325180

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, 6154721, 12309442, 18464163, 24618884, 30773605, 36928326, 49237768, 55392489, 61547210, 73856652, 92320815, 110784978, 123094420, 147713304, 184641630, 221569956, 246188840, 276962445, 369283260, 443139912, 553924890, 738566520, 1107849780, 2215699560]

約数ペア:

[(1, 2215699560), (2, 1107849780), (3, 738566520), (4, 553924890), (5, 443139912), (6, 369283260), (8, 276962445), (9, 246188840), (10, 221569956), (12, 184641630), (15, 147713304), (18, 123094420), (20, 110784978), (24, 92320815), (30, 73856652), (36, 61547210), (40, 55392489), (45, 49237768), (60, 36928326), (72, 30773605), (90, 24618884), (120, 18464163), (180, 12309442), (360, 6154721)]