2008380600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1115767}}^1$

素因数の和:1115789

約数の個数: 72

約数和(自身を含む): 6744817560

約数和(自身を除く): 4736436960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1115767, 2231534, 3347301, 4463068, 5578835, 6694602, 8926136, 10041903, 11157670, 13389204, 16736505, 20083806, 22315340, 26778408, 27894175, 33473010, 40167612, 44630680, 50209515, 55788350, 66946020, 80335224, 83682525, 100419030, 111576700, 133892040, 167365050, 200838060, 223153400, 251047575, 334730100, 401676120, 502095150, 669460200, 1004190300, 2008380600]

約数ペア:

[(1, 2008380600), (2, 1004190300), (3, 669460200), (4, 502095150), (5, 401676120), (6, 334730100), (8, 251047575), (9, 223153400), (10, 200838060), (12, 167365050), (15, 133892040), (18, 111576700), (20, 100419030), (24, 83682525), (25, 80335224), (30, 66946020), (36, 55788350), (40, 50209515), (45, 44630680), (50, 40167612), (60, 33473010), (72, 27894175), (75, 26778408), (90, 22315340), (100, 20083806), (120, 16736505), (150, 13389204), (180, 11157670), (200, 10041903), (225, 8926136), (300, 6694602), (360, 5578835), (450, 4463068), (600, 3347301), (900, 2231534), (1800, 1115767)]