4045508720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4597169}}^1$

素因数の和:4597193

約数の個数: 40

約数和(自身を含む): 10260883440

約数和(自身を除く): 6215374720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4597169, 9194338, 18388676, 22985845, 36777352, 45971690, 50568859, 73554704, 91943380, 101137718, 183886760, 202275436, 252844295, 367773520, 404550872, 505688590, 809101744, 1011377180, 2022754360, 4045508720]

約数ペア:

[(1, 4045508720), (2, 2022754360), (4, 1011377180), (5, 809101744), (8, 505688590), (10, 404550872), (11, 367773520), (16, 252844295), (20, 202275436), (22, 183886760), (40, 101137718), (44, 91943380), (55, 73554704), (80, 50568859), (88, 45971690), (110, 36777352), (176, 22985845), (220, 18388676), (440, 9194338), (880, 4597169)]