2991295680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3115933}}^1$

素因数の和:3115953

約数の個数: 56

約数和(自身を含む): 9497366832

約数和(自身を除く): 6506071152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 3115933, 6231866, 9347799, 12463732, 15579665, 18695598, 24927464, 31159330, 37391196, 46738995, 49854928, 62318660, 74782392, 93477990, 99709856, 124637320, 149564784, 186955980, 199419712, 249274640, 299129568, 373911960, 498549280, 598259136, 747823920, 997098560, 1495647840, 2991295680]

約数ペア:

[(1, 2991295680), (2, 1495647840), (3, 997098560), (4, 747823920), (5, 598259136), (6, 498549280), (8, 373911960), (10, 299129568), (12, 249274640), (15, 199419712), (16, 186955980), (20, 149564784), (24, 124637320), (30, 99709856), (32, 93477990), (40, 74782392), (48, 62318660), (60, 49854928), (64, 46738995), (80, 37391196), (96, 31159330), (120, 24927464), (160, 18695598), (192, 15579665), (240, 12463732), (320, 9347799), (480, 6231866), (960, 3115933)]