2051291160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5698031}}^1$

素因数の和:5698048

約数の個数: 48

約数和(自身を含む): 6666697440

約数和(自身を除く): 4615406280

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, 5698031, 11396062, 17094093, 22792124, 28490155, 34188186, 45584248, 51282279, 56980310, 68376372, 85470465, 102564558, 113960620, 136752744, 170940930, 205129116, 227921240, 256411395, 341881860, 410258232, 512822790, 683763720, 1025645580, 2051291160]

約数ペア:

[(1, 2051291160), (2, 1025645580), (3, 683763720), (4, 512822790), (5, 410258232), (6, 341881860), (8, 256411395), (9, 227921240), (10, 205129116), (12, 170940930), (15, 136752744), (18, 113960620), (20, 102564558), (24, 85470465), (30, 68376372), (36, 56980310), (40, 51282279), (45, 45584248), (60, 34188186), (72, 28490155), (90, 22792124), (120, 17094093), (180, 11396062), (360, 5698031)]