2296980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 7967232

約数和(自身を除く): 5670252

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, 1823, 3646, 5469, 7292, 9115, 10938, 12761, 16407, 18230, 21876, 25522, 27345, 32814, 36460, 38283, 51044, 54690, 63805, 65628, 76566, 82035, 109380, 114849, 127610, 153132, 164070, 191415, 229698, 255220, 328140, 382830, 459396, 574245, 765660, 1148490, 2296980]

約数ペア:

[(1, 2296980), (2, 1148490), (3, 765660), (4, 574245), (5, 459396), (6, 382830), (7, 328140), (9, 255220), (10, 229698), (12, 191415), (14, 164070), (15, 153132), (18, 127610), (20, 114849), (21, 109380), (28, 82035), (30, 76566), (35, 65628), (36, 63805), (42, 54690), (45, 51044), (60, 38283), (63, 36460), (70, 32814), (84, 27345), (90, 25522), (105, 21876), (126, 18230), (140, 16407), (180, 12761), (210, 10938), (252, 9115), (315, 7292), (420, 5469), (630, 3646), (1260, 1823)]