14684480

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 56

約数和(自身を含む): 35372040

約数和(自身を除く): 20687560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 421, 436, 545, 842, 872, 1090, 1684, 1744, 2105, 2180, 3368, 3488, 4210, 4360, 6736, 6976, 8420, 8720, 13472, 16840, 17440, 26944, 33680, 34880, 45889, 67360, 91778, 134720, 183556, 229445, 367112, 458890, 734224, 917780, 1468448, 1835560, 2936896, 3671120, 7342240, 14684480]

約数ペア:

[(1, 14684480), (2, 7342240), (4, 3671120), (5, 2936896), (8, 1835560), (10, 1468448), (16, 917780), (20, 734224), (32, 458890), (40, 367112), (64, 229445), (80, 183556), (109, 134720), (160, 91778), (218, 67360), (320, 45889), (421, 34880), (436, 33680), (545, 26944), (842, 17440), (872, 16840), (1090, 13472), (1684, 8720), (1744, 8420), (2105, 6976), (2180, 6736), (3368, 4360), (3488, 4210)]