683033940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29879}}^1$

素因数の和:30021

約数の個数: 72

約数和(自身を含む): 2088253440

約数和(自身を除く): 1405219500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 29879, 59758, 89637, 119516, 149395, 179274, 268911, 298790, 358548, 448185, 537822, 597580, 896370, 1075644, 1344555, 1792740, 2689110, 3794633, 5378220, 7589266, 11383899, 15178532, 18973165, 22767798, 34151697, 37946330, 45535596, 56919495, 68303394, 75892660, 113838990, 136606788, 170758485, 227677980, 341516970, 683033940]

約数ペア:

[(1, 683033940), (2, 341516970), (3, 227677980), (4, 170758485), (5, 136606788), (6, 113838990), (9, 75892660), (10, 68303394), (12, 56919495), (15, 45535596), (18, 37946330), (20, 34151697), (30, 22767798), (36, 18973165), (45, 15178532), (60, 11383899), (90, 7589266), (127, 5378220), (180, 3794633), (254, 2689110), (381, 1792740), (508, 1344555), (635, 1075644), (762, 896370), (1143, 597580), (1270, 537822), (1524, 448185), (1905, 358548), (2286, 298790), (2540, 268911), (3810, 179274), (4572, 149395), (5715, 119516), (7620, 89637), (11430, 59758), (22860, 29879)]