2521750872980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10459}}^1\times {\mathrm{204329}}^1$

素因数の和:214856

約数の個数: 48

約数和(自身を含む): 5385975336000

約数和(自身を除く): 2864224463020

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10459, 20918, 41836, 52295, 104590, 204329, 209180, 408658, 617081, 817316, 1021645, 1234162, 2043290, 2468324, 3085405, 4086580, 6170810, 12055411, 12341620, 24110822, 48221644, 60277055, 120554110, 241108220, 2137077011, 4274154022, 8548308044, 10685385055, 21370770110, 42741540220, 126087543649, 252175087298, 504350174596, 630437718245, 1260875436490, 2521750872980]

約数ペア:

[(1, 2521750872980), (2, 1260875436490), (4, 630437718245), (5, 504350174596), (10, 252175087298), (20, 126087543649), (59, 42741540220), (118, 21370770110), (236, 10685385055), (295, 8548308044), (590, 4274154022), (1180, 2137077011), (10459, 241108220), (20918, 120554110), (41836, 60277055), (52295, 48221644), (104590, 24110822), (204329, 12341620), (209180, 12055411), (408658, 6170810), (617081, 4086580), (817316, 3085405), (1021645, 2468324), (1234162, 2043290)]