1569644008220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9803}}^1\times {\mathrm{70849}}^1$

素因数の和:80774

約数の個数: 48

約数和(自身を含む): 3325808959200

約数和(自身を除く): 1756164950980

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 9803, 19606, 39212, 49015, 70849, 98030, 141698, 196060, 283396, 354245, 708490, 1107739, 1416980, 2215478, 4430956, 5538695, 8005937, 11077390, 16011874, 22154780, 32023748, 40029685, 80059370, 160118740, 694532747, 1389065494, 2778130988, 3472663735, 6945327470, 13890654940, 78482200411, 156964400822, 313928801644, 392411002055, 784822004110, 1569644008220]

約数ペア:

[(1, 1569644008220), (2, 784822004110), (4, 392411002055), (5, 313928801644), (10, 156964400822), (20, 78482200411), (113, 13890654940), (226, 6945327470), (452, 3472663735), (565, 2778130988), (1130, 1389065494), (2260, 694532747), (9803, 160118740), (19606, 80059370), (39212, 40029685), (49015, 32023748), (70849, 22154780), (98030, 16011874), (141698, 11077390), (196060, 8005937), (283396, 5538695), (354245, 4430956), (708490, 2215478), (1107739, 1416980)]