1798082080

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{41777}}^1$

素因数の和:42061

約数の個数: 48

約数和(自身を含む): 4263862680

約数和(自身を除く): 2465780600

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, 41777, 43040, 83554, 167108, 208885, 334216, 417770, 668432, 835540, 1336864, 1671080, 3342160, 6684320, 11238013, 22476026, 44952052, 56190065, 89904104, 112380130, 179808208, 224760260, 359616416, 449520520, 899041040, 1798082080]

約数ペア:

[(1, 1798082080), (2, 899041040), (4, 449520520), (5, 359616416), (8, 224760260), (10, 179808208), (16, 112380130), (20, 89904104), (32, 56190065), (40, 44952052), (80, 22476026), (160, 11238013), (269, 6684320), (538, 3342160), (1076, 1671080), (1345, 1336864), (2152, 835540), (2690, 668432), (4304, 417770), (5380, 334216), (8608, 208885), (10760, 167108), (21520, 83554), (41777, 43040)]