1075741380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{853763}}^1$

素因数の和:853785

約数の個数: 72

約数和(自身を含む): 3729241152

約数和(自身を除く): 2653499772

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, 853763, 1707526, 2561289, 3415052, 4268815, 5122578, 5976341, 7683867, 8537630, 10245156, 11952682, 12806445, 15367734, 17075260, 17929023, 23905364, 25612890, 29881705, 30735468, 35858046, 38419335, 51225780, 53787069, 59763410, 71716092, 76838670, 89645115, 107574138, 119526820, 153677340, 179290230, 215148276, 268935345, 358580460, 537870690, 1075741380]

約数ペア:

[(1, 1075741380), (2, 537870690), (3, 358580460), (4, 268935345), (5, 215148276), (6, 179290230), (7, 153677340), (9, 119526820), (10, 107574138), (12, 89645115), (14, 76838670), (15, 71716092), (18, 59763410), (20, 53787069), (21, 51225780), (28, 38419335), (30, 35858046), (35, 30735468), (36, 29881705), (42, 25612890), (45, 23905364), (60, 17929023), (63, 17075260), (70, 15367734), (84, 12806445), (90, 11952682), (105, 10245156), (126, 8537630), (140, 7683867), (180, 5976341), (210, 5122578), (252, 4268815), (315, 3415052), (420, 2561289), (630, 1707526), (1260, 853763)]