12928666020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{735419}}^1$

素因数の和:735724

約数の個数: 48

約数和(自身を含む): 36323864640

約数和(自身を除く): 23395198620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 735419, 1470838, 2206257, 2941676, 3677095, 4412514, 7354190, 8825028, 11031285, 14708380, 22062570, 44125140, 215477767, 430955534, 646433301, 861911068, 1077388835, 1292866602, 2154777670, 2585733204, 3232166505, 4309555340, 6464333010, 12928666020]

約数ペア:

[(1, 12928666020), (2, 6464333010), (3, 4309555340), (4, 3232166505), (5, 2585733204), (6, 2154777670), (10, 1292866602), (12, 1077388835), (15, 861911068), (20, 646433301), (30, 430955534), (60, 215477767), (293, 44125140), (586, 22062570), (879, 14708380), (1172, 11031285), (1465, 8825028), (1758, 7354190), (2930, 4412514), (3516, 3677095), (4395, 2941676), (5860, 2206257), (8790, 1470838), (17580, 735419)]