1627215840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1130011}}^1$

素因数の和:1130032

約数の個数: 72

約数和(自身を含む): 5552878968

約数和(自身を除く): 3925663128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1130011, 2260022, 3390033, 4520044, 5650055, 6780066, 9040088, 10170099, 11300110, 13560132, 16950165, 18080176, 20340198, 22600220, 27120264, 33900330, 36160352, 40680396, 45200440, 50850495, 54240528, 67800660, 81360792, 90400880, 101700990, 108481056, 135601320, 162721584, 180801760, 203401980, 271202640, 325443168, 406803960, 542405280, 813607920, 1627215840]

約数ペア:

[(1, 1627215840), (2, 813607920), (3, 542405280), (4, 406803960), (5, 325443168), (6, 271202640), (8, 203401980), (9, 180801760), (10, 162721584), (12, 135601320), (15, 108481056), (16, 101700990), (18, 90400880), (20, 81360792), (24, 67800660), (30, 54240528), (32, 50850495), (36, 45200440), (40, 40680396), (45, 36160352), (48, 33900330), (60, 27120264), (72, 22600220), (80, 20340198), (90, 18080176), (96, 16950165), (120, 13560132), (144, 11300110), (160, 10170099), (180, 9040088), (240, 6780066), (288, 5650055), (360, 4520044), (480, 3390033), (720, 2260022), (1440, 1130011)]