2199566520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6109907}}^1$

素因数の和:6109924

約数の個数: 48

約数和(自身を含む): 7148592360

約数和(自身を除く): 4949025840

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, 6109907, 12219814, 18329721, 24439628, 30549535, 36659442, 48879256, 54989163, 61099070, 73318884, 91648605, 109978326, 122198140, 146637768, 183297210, 219956652, 244396280, 274945815, 366594420, 439913304, 549891630, 733188840, 1099783260, 2199566520]

約数ペア:

[(1, 2199566520), (2, 1099783260), (3, 733188840), (4, 549891630), (5, 439913304), (6, 366594420), (8, 274945815), (9, 244396280), (10, 219956652), (12, 183297210), (15, 146637768), (18, 122198140), (20, 109978326), (24, 91648605), (30, 73318884), (36, 61099070), (40, 54989163), (45, 48879256), (60, 36659442), (72, 30549535), (90, 24439628), (120, 18329721), (180, 12219814), (360, 6109907)]