42021520800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{2501281}}^1$

素因数の和:2501311

約数の個数: 144

約数和(自身を含む): 156320119872

約数和(自身を除く): 114298599072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 2501281, 5002562, 7503843, 10005124, 12506405, 15007686, 17508967, 20010248, 25012810, 30015372, 35017934, 37519215, 40020496, 50025620, 52526901, 60030744, 62532025, 70035868, 75038430, 80040992, 87544835, 100051240, 105053802, 120061488, 125064050, 140071736, 150076860, 175089670, 187596075, 200102480, 210107604, 240122976, 250128100, 262634505, 280143472, 300153720, 350179340, 375192150, 400204960, 420215208, 437724175, 500256200, 525269010, 560286944, 600307440, 700358680, 750384300, 840430416, 875448350, 1000512400, 1050538020, 1200614880, 1313172525, 1400717360, 1500768600, 1680860832, 1750896700, 2001024800, 2101076040, 2626345050, 2801434720, 3001537200, 3501793400, 4202152080, 5252690100, 6003074400, 7003586800, 8404304160, 10505380200, 14007173600, 21010760400, 42021520800]

約数ペア:

[(1, 42021520800), (2, 21010760400), (3, 14007173600), (4, 10505380200), (5, 8404304160), (6, 7003586800), (7, 6003074400), (8, 5252690100), (10, 4202152080), (12, 3501793400), (14, 3001537200), (15, 2801434720), (16, 2626345050), (20, 2101076040), (21, 2001024800), (24, 1750896700), (25, 1680860832), (28, 1500768600), (30, 1400717360), (32, 1313172525), (35, 1200614880), (40, 1050538020), (42, 1000512400), (48, 875448350), (50, 840430416), (56, 750384300), (60, 700358680), (70, 600307440), (75, 560286944), (80, 525269010), (84, 500256200), (96, 437724175), (100, 420215208), (105, 400204960), (112, 375192150), (120, 350179340), (140, 300153720), (150, 280143472), (160, 262634505), (168, 250128100), (175, 240122976), (200, 210107604), (210, 200102480), (224, 187596075), (240, 175089670), (280, 150076860), (300, 140071736), (336, 125064050), (350, 120061488), (400, 105053802), (420, 100051240), (480, 87544835), (525, 80040992), (560, 75038430), (600, 70035868), (672, 62532025), (700, 60030744), (800, 52526901), (840, 50025620), (1050, 40020496), (1120, 37519215), (1200, 35017934), (1400, 30015372), (1680, 25012810), (2100, 20010248), (2400, 17508967), (2800, 15007686), (3360, 12506405), (4200, 10005124), (5600, 7503843), (8400, 5002562), (16800, 2501281)]