23057001520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41173217}}^1$

素因数の和:41173237

約数の個数: 40

約数和(自身を含む): 61265748384

約数和(自身を除く): 38208746864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41173217, 82346434, 164692868, 205866085, 288212519, 329385736, 411732170, 576425038, 658771472, 823464340, 1152850076, 1441062595, 1646928680, 2305700152, 2882125190, 3293857360, 4611400304, 5764250380, 11528500760, 23057001520]

約数ペア:

[(1, 23057001520), (2, 11528500760), (4, 5764250380), (5, 4611400304), (7, 3293857360), (8, 2882125190), (10, 2305700152), (14, 1646928680), (16, 1441062595), (20, 1152850076), (28, 823464340), (35, 658771472), (40, 576425038), (56, 411732170), (70, 329385736), (80, 288212519), (112, 205866085), (140, 164692868), (280, 82346434), (560, 41173217)]