2247990840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2081473}}^1$

素因数の和:2081493

約数の個数: 64

約数和(自身を含む): 7493306400

約数和(自身を除く): 5245315560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2081473, 4162946, 6244419, 8325892, 10407365, 12488838, 16651784, 18733257, 20814730, 24977676, 31222095, 37466514, 41629460, 49955352, 56199771, 62444190, 74933028, 83258920, 93666285, 112399542, 124888380, 149866056, 187332570, 224799084, 249776760, 280998855, 374665140, 449598168, 561997710, 749330280, 1123995420, 2247990840]

約数ペア:

[(1, 2247990840), (2, 1123995420), (3, 749330280), (4, 561997710), (5, 449598168), (6, 374665140), (8, 280998855), (9, 249776760), (10, 224799084), (12, 187332570), (15, 149866056), (18, 124888380), (20, 112399542), (24, 93666285), (27, 83258920), (30, 74933028), (36, 62444190), (40, 56199771), (45, 49955352), (54, 41629460), (60, 37466514), (72, 31222095), (90, 24977676), (108, 20814730), (120, 18733257), (135, 16651784), (180, 12488838), (216, 10407365), (270, 8325892), (360, 6244419), (540, 4162946), (1080, 2081473)]