7132509520

素因数分解:

$2^4\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{36979}}^1$

素因数の和:39403

約数の個数: 40

約数和(自身を含む): 16590411360

約数和(自身を除く): 9457901840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2411, 4822, 9644, 12055, 19288, 24110, 36979, 38576, 48220, 73958, 96440, 147916, 184895, 192880, 295832, 369790, 591664, 739580, 1479160, 2958320, 89156369, 178312738, 356625476, 445781845, 713250952, 891563690, 1426501904, 1783127380, 3566254760, 7132509520]

約数ペア:

[(1, 7132509520), (2, 3566254760), (4, 1783127380), (5, 1426501904), (8, 891563690), (10, 713250952), (16, 445781845), (20, 356625476), (40, 178312738), (80, 89156369), (2411, 2958320), (4822, 1479160), (9644, 739580), (12055, 591664), (19288, 369790), (24110, 295832), (36979, 192880), (38576, 184895), (48220, 147916), (73958, 96440)]