3450873040

素因数分解:

$2^4\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{19163}}^1$

素因数の和:21427

約数の個数: 40

約数和(自身を含む): 8027263008

約数和(自身を除く): 4576389968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2251, 4502, 9004, 11255, 18008, 19163, 22510, 36016, 38326, 45020, 76652, 90040, 95815, 153304, 180080, 191630, 306608, 383260, 766520, 1533040, 43135913, 86271826, 172543652, 215679565, 345087304, 431359130, 690174608, 862718260, 1725436520, 3450873040]

約数ペア:

[(1, 3450873040), (2, 1725436520), (4, 862718260), (5, 690174608), (8, 431359130), (10, 345087304), (16, 215679565), (20, 172543652), (40, 86271826), (80, 43135913), (2251, 1533040), (4502, 766520), (9004, 383260), (11255, 306608), (18008, 191630), (19163, 180080), (22510, 153304), (36016, 95815), (38326, 90040), (45020, 76652)]