2677720060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{6029}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 5743936800

約数和(自身を除く): 3066216740

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 419, 530, 838, 1060, 1676, 2095, 4190, 6029, 8380, 12058, 22207, 24116, 30145, 44414, 60290, 88828, 111035, 120580, 222070, 319537, 444140, 639074, 1278148, 1597685, 2526151, 3195370, 5052302, 6390740, 10104604, 12630755, 25261510, 50523020, 133886003, 267772006, 535544012, 669430015, 1338860030, 2677720060]

約数ペア:

[(1, 2677720060), (2, 1338860030), (4, 669430015), (5, 535544012), (10, 267772006), (20, 133886003), (53, 50523020), (106, 25261510), (212, 12630755), (265, 10104604), (419, 6390740), (530, 5052302), (838, 3195370), (1060, 2526151), (1676, 1597685), (2095, 1278148), (4190, 639074), (6029, 444140), (8380, 319537), (12058, 222070), (22207, 120580), (24116, 111035), (30145, 88828), (44414, 60290)]