3874103680

素因数分解:

$2^7\times 5^1\times {\mathrm{6053287}}^1$

素因数の和:6053306

約数の個数: 32

約数和(自身を含む): 9261530640

約数和(自身を除く): 5387426960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6053287, 12106574, 24213148, 30266435, 48426296, 60532870, 96852592, 121065740, 193705184, 242131480, 387410368, 484262960, 774820736, 968525920, 1937051840, 3874103680]

約数ペア:

[(1, 3874103680), (2, 1937051840), (4, 968525920), (5, 774820736), (8, 484262960), (10, 387410368), (16, 242131480), (20, 193705184), (32, 121065740), (40, 96852592), (64, 60532870), (80, 48426296), (128, 30266435), (160, 24213148), (320, 12106574), (640, 6053287)]