1036728560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1851301}}^1$

素因数の和:1851321

約数の個数: 40

約数和(自身を含む): 2754737376

約数和(自身を除く): 1718008816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1851301, 3702602, 7405204, 9256505, 12959107, 14810408, 18513010, 25918214, 29620816, 37026020, 51836428, 64795535, 74052040, 103672856, 129591070, 148104080, 207345712, 259182140, 518364280, 1036728560]

約数ペア:

[(1, 1036728560), (2, 518364280), (4, 259182140), (5, 207345712), (7, 148104080), (8, 129591070), (10, 103672856), (14, 74052040), (16, 64795535), (20, 51836428), (28, 37026020), (35, 29620816), (40, 25918214), (56, 18513010), (70, 14810408), (80, 12959107), (112, 9256505), (140, 7405204), (280, 3702602), (560, 1851301)]