2100096840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17500807}}^1$

素因数の和:17500821

約数の個数: 32

約数和(自身を含む): 6300290880

約数和(自身を除く): 4200194040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17500807, 35001614, 52502421, 70003228, 87504035, 105004842, 140006456, 175008070, 210009684, 262512105, 350016140, 420019368, 525024210, 700032280, 1050048420, 2100096840]

約数ペア:

[(1, 2100096840), (2, 1050048420), (3, 700032280), (4, 525024210), (5, 420019368), (6, 350016140), (8, 262512105), (10, 210009684), (12, 175008070), (15, 140006456), (20, 105004842), (24, 87504035), (30, 70003228), (40, 52502421), (60, 35001614), (120, 17500807)]