2017355640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{10853}}^1$

素因数の和:12416

約数の個数: 64

約数和(自身を含む): 6056532000

約数和(自身を除く): 4039176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1549, 3098, 4647, 6196, 7745, 9294, 10853, 12392, 15490, 18588, 21706, 23235, 30980, 32559, 37176, 43412, 46470, 54265, 61960, 65118, 86824, 92940, 108530, 130236, 162795, 185880, 217060, 260472, 325590, 434120, 651180, 1302360, 16811297, 33622594, 50433891, 67245188, 84056485, 100867782, 134490376, 168112970, 201735564, 252169455, 336225940, 403471128, 504338910, 672451880, 1008677820, 2017355640]

約数ペア:

[(1, 2017355640), (2, 1008677820), (3, 672451880), (4, 504338910), (5, 403471128), (6, 336225940), (8, 252169455), (10, 201735564), (12, 168112970), (15, 134490376), (20, 100867782), (24, 84056485), (30, 67245188), (40, 50433891), (60, 33622594), (120, 16811297), (1549, 1302360), (3098, 651180), (4647, 434120), (6196, 325590), (7745, 260472), (9294, 217060), (10853, 185880), (12392, 162795), (15490, 130236), (18588, 108530), (21706, 92940), (23235, 86824), (30980, 65118), (32559, 61960), (37176, 54265), (43412, 46470)]