9755196920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34839989}}^1$

素因数の和:34840007

約数の個数: 32

約数和(自身を含む): 25084792800

約数和(自身を除く): 15329595880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34839989, 69679978, 139359956, 174199945, 243879923, 278719912, 348399890, 487759846, 696799780, 975519692, 1219399615, 1393599560, 1951039384, 2438799230, 4877598460, 9755196920]

約数ペア:

[(1, 9755196920), (2, 4877598460), (4, 2438799230), (5, 1951039384), (7, 1393599560), (8, 1219399615), (10, 975519692), (14, 696799780), (20, 487759846), (28, 348399890), (35, 278719912), (40, 243879923), (56, 174199945), (70, 139359956), (140, 69679978), (280, 34839989)]