10369532120

素因数分解:

$2^3\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{145069}}^1$

素因数の和:146867

約数の個数: 32

約数和(自身を含む): 23344664400

約数和(自身を除く): 12975132280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1787, 3574, 7148, 8935, 14296, 17870, 35740, 71480, 145069, 290138, 580276, 725345, 1160552, 1450690, 2901380, 5802760, 259238303, 518476606, 1036953212, 1296191515, 2073906424, 2592383030, 5184766060, 10369532120]

約数ペア:

[(1, 10369532120), (2, 5184766060), (4, 2592383030), (5, 2073906424), (8, 1296191515), (10, 1036953212), (20, 518476606), (40, 259238303), (1787, 5802760), (3574, 2901380), (7148, 1450690), (8935, 1160552), (14296, 725345), (17870, 580276), (35740, 290138), (71480, 145069)]