10777040

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 25310880

約数和(自身を除く): 14533840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1259, 1712, 2140, 2518, 4280, 5036, 6295, 8560, 10072, 12590, 20144, 25180, 50360, 100720, 134713, 269426, 538852, 673565, 1077704, 1347130, 2155408, 2694260, 5388520, 10777040]

約数ペア:

[(1, 10777040), (2, 5388520), (4, 2694260), (5, 2155408), (8, 1347130), (10, 1077704), (16, 673565), (20, 538852), (40, 269426), (80, 134713), (107, 100720), (214, 50360), (428, 25180), (535, 20144), (856, 12590), (1070, 10072), (1259, 8560), (1712, 6295), (2140, 5036), (2518, 4280)]