26422620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 86220288

約数和(自身を除く): 59797668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1187, 1484, 1590, 1855, 2226, 2374, 3180, 3561, 3710, 4452, 4748, 5565, 5935, 7122, 7420, 8309, 11130, 11870, 14244, 16618, 17805, 22260, 23740, 24927, 33236, 35610, 41545, 49854, 62911, 71220, 83090, 99708, 124635, 125822, 166180, 188733, 249270, 251644, 314555, 377466, 440377, 498540, 629110, 754932, 880754, 943665, 1258220, 1321131, 1761508, 1887330, 2201885, 2642262, 3774660, 4403770, 5284524, 6605655, 8807540, 13211310, 26422620]

約数ペア:

[(1, 26422620), (2, 13211310), (3, 8807540), (4, 6605655), (5, 5284524), (6, 4403770), (7, 3774660), (10, 2642262), (12, 2201885), (14, 1887330), (15, 1761508), (20, 1321131), (21, 1258220), (28, 943665), (30, 880754), (35, 754932), (42, 629110), (53, 498540), (60, 440377), (70, 377466), (84, 314555), (105, 251644), (106, 249270), (140, 188733), (159, 166180), (210, 125822), (212, 124635), (265, 99708), (318, 83090), (371, 71220), (420, 62911), (530, 49854), (636, 41545), (742, 35610), (795, 33236), (1060, 24927), (1113, 23740), (1187, 22260), (1484, 17805), (1590, 16618), (1855, 14244), (2226, 11870), (2374, 11130), (3180, 8309), (3561, 7420), (3710, 7122), (4452, 5935), (4748, 5565)]