7296074120

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{551063}}^1$

素因数の和:551405

約数の個数: 32

約数和(自身を含む): 16465792320

約数和(自身を除く): 9169718200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 551063, 1102126, 2204252, 2755315, 4408504, 5510630, 11021260, 22042520, 182401853, 364803706, 729607412, 912009265, 1459214824, 1824018530, 3648037060, 7296074120]

約数ペア:

[(1, 7296074120), (2, 3648037060), (4, 1824018530), (5, 1459214824), (8, 912009265), (10, 729607412), (20, 364803706), (40, 182401853), (331, 22042520), (662, 11021260), (1324, 5510630), (1655, 4408504), (2648, 2755315), (3310, 2204252), (6620, 1102126), (13240, 551063)]