2863779840

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 208

約数和(自身を含む): 10183051200

約数和(自身を除く): 7319271360

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, 5179, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 10358, 11520, 12288, 13824, 15360, 15537, 17280, 18432, 20480, 20716, 23040, 25895, 27648, 30720, 31074, 34560, 36864, 41432, 46080, 46611, 51790, 55296, 61440, 62148, 69120, 77685, 82864, 92160, 93222, 103580, 110592, 124296, 138240, 139833, 155370, 165728, 184320, 186444, 207160, 233055, 248592, 276480, 279666, 310740, 331456, 372888, 414320, 466110, 497184, 552960, 559332, 621480, 662912, 699165, 745776, 828640, 932220, 994368, 1118664, 1242960, 1325824, 1398330, 1491552, 1657280, 1864440, 1988736, 2237328, 2485920, 2651648, 2796660, 2983104, 3314560, 3728880, 3977472, 4474656, 4971840, 5303296, 5593320, 5966208, 6629120, 7457760, 7954944, 8949312, 9943680, 10606592, 11186640, 11932416, 13258240, 14915520, 15909888, 17898624, 19887360, 21213184, 22373280, 23864832, 26516480, 29831040, 31819776, 35797248, 39774720, 44746560, 47729664, 53032960, 59662080, 63639552, 71594496, 79549440, 89493120, 95459328, 106065920, 119324160, 143188992, 159098880, 178986240, 190918656, 238648320, 286377984, 318197760, 357972480, 477296640, 572755968, 715944960, 954593280, 1431889920, 2863779840]

約数ペア:

[(1, 2863779840), (2, 1431889920), (3, 954593280), (4, 715944960), (5, 572755968), (6, 477296640), (8, 357972480), (9, 318197760), (10, 286377984), (12, 238648320), (15, 190918656), (16, 178986240), (18, 159098880), (20, 143188992), (24, 119324160), (27, 106065920), (30, 95459328), (32, 89493120), (36, 79549440), (40, 71594496), (45, 63639552), (48, 59662080), (54, 53032960), (60, 47729664), (64, 44746560), (72, 39774720), (80, 35797248), (90, 31819776), (96, 29831040), (108, 26516480), (120, 23864832), (128, 22373280), (135, 21213184), (144, 19887360), (160, 17898624), (180, 15909888), (192, 14915520), (216, 13258240), (240, 11932416), (256, 11186640), (270, 10606592), (288, 9943680), (320, 8949312), (360, 7954944), (384, 7457760), (432, 6629120), (480, 5966208), (512, 5593320), (540, 5303296), (576, 4971840), (640, 4474656), (720, 3977472), (768, 3728880), (864, 3314560), (960, 2983104), (1024, 2796660), (1080, 2651648), (1152, 2485920), (1280, 2237328), (1440, 1988736), (1536, 1864440), (1728, 1657280), (1920, 1491552), (2048, 1398330), (2160, 1325824), (2304, 1242960), (2560, 1118664), (2880, 994368), (3072, 932220), (3456, 828640), (3840, 745776), (4096, 699165), (4320, 662912), (4608, 621480), (5120, 559332), (5179, 552960), (5760, 497184), (6144, 466110), (6912, 414320), (7680, 372888), (8640, 331456), (9216, 310740), (10240, 279666), (10358, 276480), (11520, 248592), (12288, 233055), (13824, 207160), (15360, 186444), (15537, 184320), (17280, 165728), (18432, 155370), (20480, 139833), (20716, 138240), (23040, 124296), (25895, 110592), (27648, 103580), (30720, 93222), (31074, 92160), (34560, 82864), (36864, 77685), (41432, 69120), (46080, 62148), (46611, 61440), (51790, 55296)]