20194682400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{934939}}^1$

素因数の和:934968

約数の個数: 144

約数和(自身を含む): 73037512800

約数和(自身を除く): 52842830400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 934939, 1869878, 2804817, 3739756, 4674695, 5609634, 7479512, 8414451, 9349390, 11219268, 14024085, 14959024, 16828902, 18698780, 22438536, 23373475, 25243353, 28048170, 29918048, 33657804, 37397560, 42072255, 44877072, 46746950, 50486706, 56096340, 67315608, 70120425, 74795120, 84144510, 89754144, 93493900, 100973412, 112192680, 126216765, 134631216, 140240850, 149590240, 168289020, 186987800, 201946824, 210361275, 224385360, 252433530, 269262432, 280481700, 336578040, 373975600, 403893648, 420722550, 448770720, 504867060, 560963400, 631083825, 673156080, 747951200, 807787296, 841445100, 1009734120, 1121926800, 1262167650, 1346312160, 1682890200, 2019468240, 2243853600, 2524335300, 3365780400, 4038936480, 5048670600, 6731560800, 10097341200, 20194682400]

約数ペア:

[(1, 20194682400), (2, 10097341200), (3, 6731560800), (4, 5048670600), (5, 4038936480), (6, 3365780400), (8, 2524335300), (9, 2243853600), (10, 2019468240), (12, 1682890200), (15, 1346312160), (16, 1262167650), (18, 1121926800), (20, 1009734120), (24, 841445100), (25, 807787296), (27, 747951200), (30, 673156080), (32, 631083825), (36, 560963400), (40, 504867060), (45, 448770720), (48, 420722550), (50, 403893648), (54, 373975600), (60, 336578040), (72, 280481700), (75, 269262432), (80, 252433530), (90, 224385360), (96, 210361275), (100, 201946824), (108, 186987800), (120, 168289020), (135, 149590240), (144, 140240850), (150, 134631216), (160, 126216765), (180, 112192680), (200, 100973412), (216, 93493900), (225, 89754144), (240, 84144510), (270, 74795120), (288, 70120425), (300, 67315608), (360, 56096340), (400, 50486706), (432, 46746950), (450, 44877072), (480, 42072255), (540, 37397560), (600, 33657804), (675, 29918048), (720, 28048170), (800, 25243353), (864, 23373475), (900, 22438536), (1080, 18698780), (1200, 16828902), (1350, 14959024), (1440, 14024085), (1800, 11219268), (2160, 9349390), (2400, 8414451), (2700, 7479512), (3600, 5609634), (4320, 4674695), (5400, 3739756), (7200, 2804817), (10800, 1869878), (21600, 934939)]