2178735840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{504337}}^1$

素因数の和:504361

約数の個数: 96

約数和(自身を含む): 7625590560

約数和(自身を除く): 5446854720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 504337, 1008674, 1513011, 2017348, 2521685, 3026022, 4034696, 4539033, 5043370, 6052044, 7565055, 8069392, 9078066, 10086740, 12104088, 13617099, 15130110, 16138784, 18156132, 20173480, 22695165, 24208176, 27234198, 30260220, 36312264, 40346960, 45390330, 48416352, 54468396, 60520440, 68085495, 72624528, 80693920, 90780660, 108936792, 121040880, 136170990, 145249056, 181561320, 217873584, 242081760, 272341980, 363122640, 435747168, 544683960, 726245280, 1089367920, 2178735840]

約数ペア:

[(1, 2178735840), (2, 1089367920), (3, 726245280), (4, 544683960), (5, 435747168), (6, 363122640), (8, 272341980), (9, 242081760), (10, 217873584), (12, 181561320), (15, 145249056), (16, 136170990), (18, 121040880), (20, 108936792), (24, 90780660), (27, 80693920), (30, 72624528), (32, 68085495), (36, 60520440), (40, 54468396), (45, 48416352), (48, 45390330), (54, 40346960), (60, 36312264), (72, 30260220), (80, 27234198), (90, 24208176), (96, 22695165), (108, 20173480), (120, 18156132), (135, 16138784), (144, 15130110), (160, 13617099), (180, 12104088), (216, 10086740), (240, 9078066), (270, 8069392), (288, 7565055), (360, 6052044), (432, 5043370), (480, 4539033), (540, 4034696), (720, 3026022), (864, 2521685), (1080, 2017348), (1440, 1513011), (2160, 1008674), (4320, 504337)]