2537201340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4698521}}^1$

素因数の和:4698539

約数の個数: 48

約数和(自身を含む): 7893516960

約数和(自身を除く): 5356315620

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, 4698521, 9397042, 14095563, 18794084, 23492605, 28191126, 42286689, 46985210, 56382252, 70477815, 84573378, 93970420, 126860067, 140955630, 169146756, 211433445, 253720134, 281911260, 422866890, 507440268, 634300335, 845733780, 1268600670, 2537201340]

約数ペア:

[(1, 2537201340), (2, 1268600670), (3, 845733780), (4, 634300335), (5, 507440268), (6, 422866890), (9, 281911260), (10, 253720134), (12, 211433445), (15, 169146756), (18, 140955630), (20, 126860067), (27, 93970420), (30, 84573378), (36, 70477815), (45, 56382252), (54, 46985210), (60, 42286689), (90, 28191126), (108, 23492605), (135, 18794084), (180, 14095563), (270, 9397042), (540, 4698521)]