2497482080

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{58027}}^1$

素因数の和:58311

約数の個数: 48

約数和(自身を含む): 5922337680

約数和(自身を除く): 3424855600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 21520, 43040, 58027, 116054, 232108, 290135, 464216, 580270, 928432, 1160540, 1856864, 2321080, 4642160, 9284320, 15609263, 31218526, 62437052, 78046315, 124874104, 156092630, 249748208, 312185260, 499496416, 624370520, 1248741040, 2497482080]

約数ペア:

[(1, 2497482080), (2, 1248741040), (4, 624370520), (5, 499496416), (8, 312185260), (10, 249748208), (16, 156092630), (20, 124874104), (32, 78046315), (40, 62437052), (80, 31218526), (160, 15609263), (269, 9284320), (538, 4642160), (1076, 2321080), (1345, 1856864), (2152, 1160540), (2690, 928432), (4304, 580270), (5380, 464216), (8608, 290135), (10760, 232108), (21520, 116054), (43040, 58027)]