2736702800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{526289}}^1$

素因数の和:526320

約数の個数: 60

約数和(自身を含む): 7080705660

約数和(自身を除く): 4344002860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 526289, 1052578, 2105156, 2631445, 4210312, 5262890, 6841757, 8420624, 10525780, 13157225, 13683514, 21051560, 26314450, 27367028, 34208785, 42103120, 52628900, 54734056, 68417570, 105257800, 109468112, 136835140, 171043925, 210515600, 273670280, 342087850, 547340560, 684175700, 1368351400, 2736702800]

約数ペア:

[(1, 2736702800), (2, 1368351400), (4, 684175700), (5, 547340560), (8, 342087850), (10, 273670280), (13, 210515600), (16, 171043925), (20, 136835140), (25, 109468112), (26, 105257800), (40, 68417570), (50, 54734056), (52, 52628900), (65, 42103120), (80, 34208785), (100, 27367028), (104, 26314450), (130, 21051560), (200, 13683514), (208, 13157225), (260, 10525780), (325, 8420624), (400, 6841757), (520, 5262890), (650, 4210312), (1040, 2631445), (1300, 2105156), (2600, 1052578), (5200, 526289)]