15609507840

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{28229}}^1$

素因数の和:28267

約数の個数: 208

約数和(自身を含む): 55495663200

約数和(自身を除く): 39886155360

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 28229, 30720, 34560, 36864, 46080, 55296, 56458, 61440, 69120, 84687, 92160, 110592, 112916, 138240, 141145, 169374, 184320, 225832, 254061, 276480, 282290, 338748, 423435, 451664, 508122, 552960, 564580, 677496, 762183, 846870, 903328, 1016244, 1129160, 1270305, 1354992, 1524366, 1693740, 1806656, 2032488, 2258320, 2540610, 2709984, 3048732, 3387480, 3613312, 3810915, 4064976, 4516640, 5081220, 5419968, 6097464, 6774960, 7226624, 7621830, 8129952, 9033280, 10162440, 10839936, 12194928, 13549920, 14453248, 15243660, 16259904, 18066560, 20324880, 21679872, 24389856, 27099840, 28906496, 30487320, 32519808, 36133120, 40649760, 43359744, 48779712, 54199680, 57812992, 60974640, 65039616, 72266240, 81299520, 86719488, 97559424, 108399360, 115625984, 121949280, 130079232, 144532480, 162599040, 173438976, 195118848, 216798720, 243898560, 260158464, 289064960, 325198080, 346877952, 390237696, 433597440, 487797120, 520316928, 578129920, 650396160, 780475392, 867194880, 975594240, 1040633856, 1300792320, 1560950784, 1734389760, 1951188480, 2601584640, 3121901568, 3902376960, 5203169280, 7804753920, 15609507840]

約数ペア:

[(1, 15609507840), (2, 7804753920), (3, 5203169280), (4, 3902376960), (5, 3121901568), (6, 2601584640), (8, 1951188480), (9, 1734389760), (10, 1560950784), (12, 1300792320), (15, 1040633856), (16, 975594240), (18, 867194880), (20, 780475392), (24, 650396160), (27, 578129920), (30, 520316928), (32, 487797120), (36, 433597440), (40, 390237696), (45, 346877952), (48, 325198080), (54, 289064960), (60, 260158464), (64, 243898560), (72, 216798720), (80, 195118848), (90, 173438976), (96, 162599040), (108, 144532480), (120, 130079232), (128, 121949280), (135, 115625984), (144, 108399360), (160, 97559424), (180, 86719488), (192, 81299520), (216, 72266240), (240, 65039616), (256, 60974640), (270, 57812992), (288, 54199680), (320, 48779712), (360, 43359744), (384, 40649760), (432, 36133120), (480, 32519808), (512, 30487320), (540, 28906496), (576, 27099840), (640, 24389856), (720, 21679872), (768, 20324880), (864, 18066560), (960, 16259904), (1024, 15243660), (1080, 14453248), (1152, 13549920), (1280, 12194928), (1440, 10839936), (1536, 10162440), (1728, 9033280), (1920, 8129952), (2048, 7621830), (2160, 7226624), (2304, 6774960), (2560, 6097464), (2880, 5419968), (3072, 5081220), (3456, 4516640), (3840, 4064976), (4096, 3810915), (4320, 3613312), (4608, 3387480), (5120, 3048732), (5760, 2709984), (6144, 2540610), (6912, 2258320), (7680, 2032488), (8640, 1806656), (9216, 1693740), (10240, 1524366), (11520, 1354992), (12288, 1270305), (13824, 1129160), (15360, 1016244), (17280, 903328), (18432, 846870), (20480, 762183), (23040, 677496), (27648, 564580), (28229, 552960), (30720, 508122), (34560, 451664), (36864, 423435), (46080, 338748), (55296, 282290), (56458, 276480), (61440, 254061), (69120, 225832), (84687, 184320), (92160, 169374), (110592, 141145), (112916, 138240)]