26349540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 86338560

約数和(自身を除く): 59989020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1459, 1505, 1806, 2580, 2918, 3010, 3612, 4377, 4515, 5836, 6020, 7295, 8754, 9030, 10213, 14590, 17508, 18060, 20426, 21885, 29180, 30639, 40852, 43770, 51065, 61278, 62737, 87540, 102130, 122556, 125474, 153195, 188211, 204260, 250948, 306390, 313685, 376422, 439159, 612780, 627370, 752844, 878318, 941055, 1254740, 1317477, 1756636, 1882110, 2195795, 2634954, 3764220, 4391590, 5269908, 6587385, 8783180, 13174770, 26349540]

約数ペア:

[(1, 26349540), (2, 13174770), (3, 8783180), (4, 6587385), (5, 5269908), (6, 4391590), (7, 3764220), (10, 2634954), (12, 2195795), (14, 1882110), (15, 1756636), (20, 1317477), (21, 1254740), (28, 941055), (30, 878318), (35, 752844), (42, 627370), (43, 612780), (60, 439159), (70, 376422), (84, 313685), (86, 306390), (105, 250948), (129, 204260), (140, 188211), (172, 153195), (210, 125474), (215, 122556), (258, 102130), (301, 87540), (420, 62737), (430, 61278), (516, 51065), (602, 43770), (645, 40852), (860, 30639), (903, 29180), (1204, 21885), (1290, 20426), (1459, 18060), (1505, 17508), (1806, 14590), (2580, 10213), (2918, 9030), (3010, 8754), (3612, 7295), (4377, 6020), (4515, 5836)]