813041280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47051}}^1$

素因数の和:47079

約数の個数: 128

約数和(自身を含む): 2879582400

約数和(自身を除く): 2066541120

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, 47051, 94102, 141153, 188204, 235255, 282306, 376408, 423459, 470510, 564612, 705765, 752816, 846918, 941020, 1129224, 1270377, 1411530, 1505632, 1693836, 1882040, 2117295, 2258448, 2540754, 2823060, 3011264, 3387672, 3764080, 4234590, 4516896, 5081508, 5646120, 6022528, 6351885, 6775344, 7528160, 8469180, 9033792, 10163016, 11292240, 12703770, 13550688, 15056320, 16938360, 18067584, 20326032, 22584480, 25407540, 27101376, 30112640, 33876720, 40652064, 45168960, 50815080, 54202752, 67753440, 81304128, 90337920, 101630160, 135506880, 162608256, 203260320, 271013760, 406520640, 813041280]

約数ペア:

[(1, 813041280), (2, 406520640), (3, 271013760), (4, 203260320), (5, 162608256), (6, 135506880), (8, 101630160), (9, 90337920), (10, 81304128), (12, 67753440), (15, 54202752), (16, 50815080), (18, 45168960), (20, 40652064), (24, 33876720), (27, 30112640), (30, 27101376), (32, 25407540), (36, 22584480), (40, 20326032), (45, 18067584), (48, 16938360), (54, 15056320), (60, 13550688), (64, 12703770), (72, 11292240), (80, 10163016), (90, 9033792), (96, 8469180), (108, 7528160), (120, 6775344), (128, 6351885), (135, 6022528), (144, 5646120), (160, 5081508), (180, 4516896), (192, 4234590), (216, 3764080), (240, 3387672), (270, 3011264), (288, 2823060), (320, 2540754), (360, 2258448), (384, 2117295), (432, 1882040), (480, 1693836), (540, 1505632), (576, 1411530), (640, 1270377), (720, 1129224), (864, 941020), (960, 846918), (1080, 752816), (1152, 705765), (1440, 564612), (1728, 470510), (1920, 423459), (2160, 376408), (2880, 282306), (3456, 235255), (4320, 188204), (5760, 141153), (8640, 94102), (17280, 47051)]