26055133020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{20678677}}^1$

素因数の和:20678699

約数の個数: 72

約数和(自身を含む): 90324465504

約数和(自身を除く): 64269332484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 20678677, 41357354, 62036031, 82714708, 103393385, 124072062, 144750739, 186108093, 206786770, 248144124, 289501478, 310180155, 372216186, 413573540, 434252217, 579002956, 620360310, 723753695, 744432372, 868504434, 930540465, 1240720620, 1302756651, 1447507390, 1737008868, 1861080930, 2171261085, 2605513302, 2895014780, 3722161860, 4342522170, 5211026604, 6513783255, 8685044340, 13027566510, 26055133020]

約数ペア:

[(1, 26055133020), (2, 13027566510), (3, 8685044340), (4, 6513783255), (5, 5211026604), (6, 4342522170), (7, 3722161860), (9, 2895014780), (10, 2605513302), (12, 2171261085), (14, 1861080930), (15, 1737008868), (18, 1447507390), (20, 1302756651), (21, 1240720620), (28, 930540465), (30, 868504434), (35, 744432372), (36, 723753695), (42, 620360310), (45, 579002956), (60, 434252217), (63, 413573540), (70, 372216186), (84, 310180155), (90, 289501478), (105, 248144124), (126, 206786770), (140, 186108093), (180, 144750739), (210, 124072062), (252, 103393385), (315, 82714708), (420, 62036031), (630, 41357354), (1260, 20678677)]