57826688720

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6631501}}^1$

素因数の和:6631623

約数の個数: 40

約数和(自身を含む): 135680530920

約数和(自身を除く): 77853842200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 6631501, 13263002, 26526004, 33157505, 53052008, 66315010, 106104016, 132630020, 265260040, 530520080, 722833609, 1445667218, 2891334436, 3614168045, 5782668872, 7228336090, 11565337744, 14456672180, 28913344360, 57826688720]

約数ペア:

[(1, 57826688720), (2, 28913344360), (4, 14456672180), (5, 11565337744), (8, 7228336090), (10, 5782668872), (16, 3614168045), (20, 2891334436), (40, 1445667218), (80, 722833609), (109, 530520080), (218, 265260040), (436, 132630020), (545, 106104016), (872, 66315010), (1090, 53052008), (1744, 33157505), (2180, 26526004), (4360, 13263002), (8720, 6631501)]