2189440800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{101363}}^1$

素因数の和:101392

約数の個数: 144

約数和(自身を含む): 7918555680

約数和(自身を除く): 5729114880

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, 101363, 202726, 304089, 405452, 506815, 608178, 810904, 912267, 1013630, 1216356, 1520445, 1621808, 1824534, 2027260, 2432712, 2534075, 2736801, 3040890, 3243616, 3649068, 4054520, 4561335, 4865424, 5068150, 5473602, 6081780, 7298136, 7602225, 8109040, 9122670, 9730848, 10136300, 10947204, 12163560, 13684005, 14596272, 15204450, 16218080, 18245340, 20272600, 21894408, 22806675, 24327120, 27368010, 29192544, 30408900, 36490680, 40545200, 43788816, 45613350, 48654240, 54736020, 60817800, 68420025, 72981360, 81090400, 87577632, 91226700, 109472040, 121635600, 136840050, 145962720, 182453400, 218944080, 243271200, 273680100, 364906800, 437888160, 547360200, 729813600, 1094720400, 2189440800]

約数ペア:

[(1, 2189440800), (2, 1094720400), (3, 729813600), (4, 547360200), (5, 437888160), (6, 364906800), (8, 273680100), (9, 243271200), (10, 218944080), (12, 182453400), (15, 145962720), (16, 136840050), (18, 121635600), (20, 109472040), (24, 91226700), (25, 87577632), (27, 81090400), (30, 72981360), (32, 68420025), (36, 60817800), (40, 54736020), (45, 48654240), (48, 45613350), (50, 43788816), (54, 40545200), (60, 36490680), (72, 30408900), (75, 29192544), (80, 27368010), (90, 24327120), (96, 22806675), (100, 21894408), (108, 20272600), (120, 18245340), (135, 16218080), (144, 15204450), (150, 14596272), (160, 13684005), (180, 12163560), (200, 10947204), (216, 10136300), (225, 9730848), (240, 9122670), (270, 8109040), (288, 7602225), (300, 7298136), (360, 6081780), (400, 5473602), (432, 5068150), (450, 4865424), (480, 4561335), (540, 4054520), (600, 3649068), (675, 3243616), (720, 3040890), (800, 2736801), (864, 2534075), (900, 2432712), (1080, 2027260), (1200, 1824534), (1350, 1621808), (1440, 1520445), (1800, 1216356), (2160, 1013630), (2400, 912267), (2700, 810904), (3600, 608178), (4320, 506815), (5400, 405452), (7200, 304089), (10800, 202726), (21600, 101363)]