2002690909080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5563030303}}^1$

素因数の和:5563030320

約数の個数: 48

約数和(自身を含む): 6508745455680

約数和(自身を除く): 4506054546600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5563030303, 11126060606, 16689090909, 22252121212, 27815151515, 33378181818, 44504242424, 50067272727, 55630303030, 66756363636, 83445454545, 100134545454, 111260606060, 133512727272, 166890909090, 200269090908, 222521212120, 250336363635, 333781818180, 400538181816, 500672727270, 667563636360, 1001345454540, 2002690909080]

約数ペア:

[(1, 2002690909080), (2, 1001345454540), (3, 667563636360), (4, 500672727270), (5, 400538181816), (6, 333781818180), (8, 250336363635), (9, 222521212120), (10, 200269090908), (12, 166890909090), (15, 133512727272), (18, 111260606060), (20, 100134545454), (24, 83445454545), (30, 66756363636), (36, 55630303030), (40, 50067272727), (45, 44504242424), (60, 33378181818), (72, 27815151515), (90, 22252121212), (120, 16689090909), (180, 11126060606), (360, 5563030303)]