2240082880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1000037}}^1$

素因数の和:1000061

約数の個数: 56

約数和(自身を含む): 6096231648

約数和(自身を除く): 3856148768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1000037, 2000074, 4000148, 5000185, 7000259, 8000296, 10000370, 14000518, 16000592, 20000740, 28001036, 32001184, 35001295, 40001480, 56002072, 64002368, 70002590, 80002960, 112004144, 140005180, 160005920, 224008288, 280010360, 320011840, 448016576, 560020720, 1120041440, 2240082880]

約数ペア:

[(1, 2240082880), (2, 1120041440), (4, 560020720), (5, 448016576), (7, 320011840), (8, 280010360), (10, 224008288), (14, 160005920), (16, 140005180), (20, 112004144), (28, 80002960), (32, 70002590), (35, 64002368), (40, 56002072), (56, 40001480), (64, 35001295), (70, 32001184), (80, 28001036), (112, 20000740), (140, 16000592), (160, 14000518), (224, 10000370), (280, 8000296), (320, 7000259), (448, 5000185), (560, 4000148), (1120, 2000074), (2240, 1000037)]