2741130720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{211507}}^1$

素因数の和:211534

約数の個数: 120

約数和(自身を含む): 9673952904

約数和(自身を除く): 6932822184

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 211507, 423014, 634521, 846028, 1057535, 1269042, 1692056, 1903563, 2115070, 2538084, 3172605, 3384112, 3807126, 4230140, 5076168, 5710689, 6345210, 6768224, 7614252, 8460280, 9517815, 10152336, 11421378, 12690420, 15228504, 16920560, 17132067, 19035630, 20304672, 22842756, 25380840, 28553445, 30457008, 33841120, 34264134, 38071260, 45685512, 50761680, 57106890, 60914016, 68528268, 76142520, 85660335, 91371024, 101523360, 114213780, 137056536, 152285040, 171320670, 182742048, 228427560, 274113072, 304570080, 342641340, 456855120, 548226144, 685282680, 913710240, 1370565360, 2741130720]

約数ペア:

[(1, 2741130720), (2, 1370565360), (3, 913710240), (4, 685282680), (5, 548226144), (6, 456855120), (8, 342641340), (9, 304570080), (10, 274113072), (12, 228427560), (15, 182742048), (16, 171320670), (18, 152285040), (20, 137056536), (24, 114213780), (27, 101523360), (30, 91371024), (32, 85660335), (36, 76142520), (40, 68528268), (45, 60914016), (48, 57106890), (54, 50761680), (60, 45685512), (72, 38071260), (80, 34264134), (81, 33841120), (90, 30457008), (96, 28553445), (108, 25380840), (120, 22842756), (135, 20304672), (144, 19035630), (160, 17132067), (162, 16920560), (180, 15228504), (216, 12690420), (240, 11421378), (270, 10152336), (288, 9517815), (324, 8460280), (360, 7614252), (405, 6768224), (432, 6345210), (480, 5710689), (540, 5076168), (648, 4230140), (720, 3807126), (810, 3384112), (864, 3172605), (1080, 2538084), (1296, 2115070), (1440, 1903563), (1620, 1692056), (2160, 1269042), (2592, 1057535), (3240, 846028), (4320, 634521), (6480, 423014), (12960, 211507)]