2823842220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1272001}}^1$

素因数の和:1272050

約数の個数: 48

約数和(自身を含む): 8120460768

約数和(自身を除く): 5296618548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1272001, 2544002, 3816003, 5088004, 6360005, 7632006, 12720010, 15264012, 19080015, 25440020, 38160030, 47064037, 76320060, 94128074, 141192111, 188256148, 235320185, 282384222, 470640370, 564768444, 705960555, 941280740, 1411921110, 2823842220]

約数ペア:

[(1, 2823842220), (2, 1411921110), (3, 941280740), (4, 705960555), (5, 564768444), (6, 470640370), (10, 282384222), (12, 235320185), (15, 188256148), (20, 141192111), (30, 94128074), (37, 76320060), (60, 47064037), (74, 38160030), (111, 25440020), (148, 19080015), (185, 15264012), (222, 12720010), (370, 7632006), (444, 6360005), (555, 5088004), (740, 3816003), (1110, 2544002), (2220, 1272001)]