2013256000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{35951}}^1$

素因数の和:35985

約数の個数: 112

約数和(自身を含む): 5698248192

約数和(自身を除く): 3684992192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 5600, 7000, 8000, 11200, 14000, 28000, 35951, 56000, 71902, 143804, 179755, 251657, 287608, 359510, 503314, 575216, 719020, 898775, 1006628, 1150432, 1258285, 1438040, 1797550, 2013256, 2300864, 2516570, 2876080, 3595100, 4026512, 4493875, 5033140, 5752160, 6291425, 7190200, 8053024, 8987750, 10066280, 11504320, 12582850, 14380400, 16106048, 17975500, 20132560, 25165700, 28760800, 31457125, 35951000, 40265120, 50331400, 57521600, 62914250, 71902000, 80530240, 100662800, 125828500, 143804000, 201325600, 251657000, 287608000, 402651200, 503314000, 1006628000, 2013256000]

約数ペア:

[(1, 2013256000), (2, 1006628000), (4, 503314000), (5, 402651200), (7, 287608000), (8, 251657000), (10, 201325600), (14, 143804000), (16, 125828500), (20, 100662800), (25, 80530240), (28, 71902000), (32, 62914250), (35, 57521600), (40, 50331400), (50, 40265120), (56, 35951000), (64, 31457125), (70, 28760800), (80, 25165700), (100, 20132560), (112, 17975500), (125, 16106048), (140, 14380400), (160, 12582850), (175, 11504320), (200, 10066280), (224, 8987750), (250, 8053024), (280, 7190200), (320, 6291425), (350, 5752160), (400, 5033140), (448, 4493875), (500, 4026512), (560, 3595100), (700, 2876080), (800, 2516570), (875, 2300864), (1000, 2013256), (1120, 1797550), (1400, 1438040), (1600, 1258285), (1750, 1150432), (2000, 1006628), (2240, 898775), (2800, 719020), (3500, 575216), (4000, 503314), (5600, 359510), (7000, 287608), (8000, 251657), (11200, 179755), (14000, 143804), (28000, 71902), (35951, 56000)]