5655147560

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1399789}}^1$

素因数の和:1399901

約数の個数: 32

約数和(自身を含む): 12850072200

約数和(自身を除く): 7194924640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 1399789, 2799578, 5599156, 6998945, 11198312, 13997890, 27995780, 55991560, 141378689, 282757378, 565514756, 706893445, 1131029512, 1413786890, 2827573780, 5655147560]

約数ペア:

[(1, 5655147560), (2, 2827573780), (4, 1413786890), (5, 1131029512), (8, 706893445), (10, 565514756), (20, 282757378), (40, 141378689), (101, 55991560), (202, 27995780), (404, 13997890), (505, 11198312), (808, 6998945), (1010, 5599156), (2020, 2799578), (4040, 1399789)]