689132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{4201}}^1$

素因数の和:5582

約数の個数: 64

約数和(自身を含む): 2069400960

約数和(自身を除く): 1380268920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1367, 2734, 4101, 4201, 5468, 6835, 8202, 8402, 10936, 12603, 13670, 16404, 16804, 20505, 21005, 25206, 27340, 32808, 33608, 41010, 42010, 50412, 54680, 63015, 82020, 84020, 100824, 126030, 164040, 168040, 252060, 504120, 5742767, 11485534, 17228301, 22971068, 28713835, 34456602, 45942136, 57427670, 68913204, 86141505, 114855340, 137826408, 172283010, 229710680, 344566020, 689132040]

約数ペア:

[(1, 689132040), (2, 344566020), (3, 229710680), (4, 172283010), (5, 137826408), (6, 114855340), (8, 86141505), (10, 68913204), (12, 57427670), (15, 45942136), (20, 34456602), (24, 28713835), (30, 22971068), (40, 17228301), (60, 11485534), (120, 5742767), (1367, 504120), (2734, 252060), (4101, 168040), (4201, 164040), (5468, 126030), (6835, 100824), (8202, 84020), (8402, 82020), (10936, 63015), (12603, 54680), (13670, 50412), (16404, 42010), (16804, 41010), (20505, 33608), (21005, 32808), (25206, 27340)]