1689784680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14081539}}^1$

素因数の和:14081553

約数の個数: 32

約数和(自身を含む): 5069354400

約数和(自身を除く): 3379569720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14081539, 28163078, 42244617, 56326156, 70407695, 84489234, 112652312, 140815390, 168978468, 211223085, 281630780, 337956936, 422446170, 563261560, 844892340, 1689784680]

約数ペア:

[(1, 1689784680), (2, 844892340), (3, 563261560), (4, 422446170), (5, 337956936), (6, 281630780), (8, 211223085), (10, 168978468), (12, 140815390), (15, 112652312), (20, 84489234), (24, 70407695), (30, 56326156), (40, 42244617), (60, 28163078), (120, 14081539)]