1867294080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{108061}}^1$

素因数の和:108089

約数の個数: 128

約数和(自身を含む): 6613394400

約数和(自身を除く): 4746100320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 108061, 216122, 324183, 432244, 540305, 648366, 864488, 972549, 1080610, 1296732, 1620915, 1728976, 1945098, 2161220, 2593464, 2917647, 3241830, 3457952, 3890196, 4322440, 4862745, 5186928, 5835294, 6483660, 6915904, 7780392, 8644880, 9725490, 10373856, 11670588, 12967320, 13831808, 14588235, 15560784, 17289760, 19450980, 20747712, 23341176, 25934640, 29176470, 31121568, 34579520, 38901960, 41495424, 46682352, 51869280, 58352940, 62243136, 69159040, 77803920, 93364704, 103738560, 116705880, 124486272, 155607840, 186729408, 207477120, 233411760, 311215680, 373458816, 466823520, 622431360, 933647040, 1867294080]

約数ペア:

[(1, 1867294080), (2, 933647040), (3, 622431360), (4, 466823520), (5, 373458816), (6, 311215680), (8, 233411760), (9, 207477120), (10, 186729408), (12, 155607840), (15, 124486272), (16, 116705880), (18, 103738560), (20, 93364704), (24, 77803920), (27, 69159040), (30, 62243136), (32, 58352940), (36, 51869280), (40, 46682352), (45, 41495424), (48, 38901960), (54, 34579520), (60, 31121568), (64, 29176470), (72, 25934640), (80, 23341176), (90, 20747712), (96, 19450980), (108, 17289760), (120, 15560784), (128, 14588235), (135, 13831808), (144, 12967320), (160, 11670588), (180, 10373856), (192, 9725490), (216, 8644880), (240, 7780392), (270, 6915904), (288, 6483660), (320, 5835294), (360, 5186928), (384, 4862745), (432, 4322440), (480, 3890196), (540, 3457952), (576, 3241830), (640, 2917647), (720, 2593464), (864, 2161220), (960, 1945098), (1080, 1728976), (1152, 1620915), (1440, 1296732), (1728, 1080610), (1920, 972549), (2160, 864488), (2880, 648366), (3456, 540305), (4320, 432244), (5760, 324183), (8640, 216122), (17280, 108061)]