3600522920

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^2\times {\mathrm{2273}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 8145672660

約数和(自身を除く): 4545149740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 2273, 3980, 4546, 7960, 9092, 11365, 18184, 22730, 39601, 45460, 79202, 90920, 158404, 198005, 316808, 396010, 452327, 792020, 904654, 1584040, 1809308, 2261635, 3618616, 4523270, 9046540, 18093080, 90013073, 180026146, 360052292, 450065365, 720104584, 900130730, 1800261460, 3600522920]

約数ペア:

[(1, 3600522920), (2, 1800261460), (4, 900130730), (5, 720104584), (8, 450065365), (10, 360052292), (20, 180026146), (40, 90013073), (199, 18093080), (398, 9046540), (796, 4523270), (995, 3618616), (1592, 2261635), (1990, 1809308), (2273, 1584040), (3980, 904654), (4546, 792020), (7960, 452327), (9092, 396010), (11365, 316808), (18184, 198005), (22730, 158404), (39601, 90920), (45460, 79202)]