2425562000

素因数分解:

$2^4\times 5^3\times {\mathrm{1212781}}^1$

素因数の和:1212804

約数の個数: 40

約数和(自身を含む): 5865013752

約数和(自身を除く): 3439451752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1212781, 2425562, 4851124, 6063905, 9702248, 12127810, 19404496, 24255620, 30319525, 48511240, 60639050, 97022480, 121278100, 151597625, 242556200, 303195250, 485112400, 606390500, 1212781000, 2425562000]

約数ペア:

[(1, 2425562000), (2, 1212781000), (4, 606390500), (5, 485112400), (8, 303195250), (10, 242556200), (16, 151597625), (20, 121278100), (25, 97022480), (40, 60639050), (50, 48511240), (80, 30319525), (100, 24255620), (125, 19404496), (200, 12127810), (250, 9702248), (400, 6063905), (500, 4851124), (1000, 2425562), (2000, 1212781)]