4968571840

素因数分解:

$2^6\times 5^1\times {\mathrm{15526787}}^1$

素因数の和:15526804

約数の個数: 28

約数和(自身を含む): 11831412456

約数和(自身を除く): 6862840616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15526787, 31053574, 62107148, 77633935, 124214296, 155267870, 248428592, 310535740, 496857184, 621071480, 993714368, 1242142960, 2484285920, 4968571840]

約数ペア:

[(1, 4968571840), (2, 2484285920), (4, 1242142960), (5, 993714368), (8, 621071480), (10, 496857184), (16, 310535740), (20, 248428592), (32, 155267870), (40, 124214296), (64, 77633935), (80, 62107148), (160, 31053574), (320, 15526787)]