1204899840

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 208

約数和(自身を含む): 4285531200

約数和(自身を除く): 3080631360

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, 2179, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4358, 4608, 5120, 5760, 6144, 6537, 6912, 7680, 8640, 8716, 9216, 10240, 10895, 11520, 12288, 13074, 13824, 15360, 17280, 17432, 18432, 19611, 20480, 21790, 23040, 26148, 27648, 30720, 32685, 34560, 34864, 36864, 39222, 43580, 46080, 52296, 55296, 58833, 61440, 65370, 69120, 69728, 78444, 87160, 92160, 98055, 104592, 110592, 117666, 130740, 138240, 139456, 156888, 174320, 184320, 196110, 209184, 235332, 261480, 276480, 278912, 294165, 313776, 348640, 392220, 418368, 470664, 522960, 552960, 557824, 588330, 627552, 697280, 784440, 836736, 941328, 1045920, 1115648, 1176660, 1255104, 1394560, 1568880, 1673472, 1882656, 2091840, 2231296, 2353320, 2510208, 2789120, 3137760, 3346944, 3765312, 4183680, 4462592, 4706640, 5020416, 5578240, 6275520, 6693888, 7530624, 8367360, 8925184, 9413280, 10040832, 11156480, 12551040, 13387776, 15061248, 16734720, 18826560, 20081664, 22312960, 25102080, 26775552, 30122496, 33469440, 37653120, 40163328, 44625920, 50204160, 60244992, 66938880, 75306240, 80326656, 100408320, 120489984, 133877760, 150612480, 200816640, 240979968, 301224960, 401633280, 602449920, 1204899840]

約数ペア:

[(1, 1204899840), (2, 602449920), (3, 401633280), (4, 301224960), (5, 240979968), (6, 200816640), (8, 150612480), (9, 133877760), (10, 120489984), (12, 100408320), (15, 80326656), (16, 75306240), (18, 66938880), (20, 60244992), (24, 50204160), (27, 44625920), (30, 40163328), (32, 37653120), (36, 33469440), (40, 30122496), (45, 26775552), (48, 25102080), (54, 22312960), (60, 20081664), (64, 18826560), (72, 16734720), (80, 15061248), (90, 13387776), (96, 12551040), (108, 11156480), (120, 10040832), (128, 9413280), (135, 8925184), (144, 8367360), (160, 7530624), (180, 6693888), (192, 6275520), (216, 5578240), (240, 5020416), (256, 4706640), (270, 4462592), (288, 4183680), (320, 3765312), (360, 3346944), (384, 3137760), (432, 2789120), (480, 2510208), (512, 2353320), (540, 2231296), (576, 2091840), (640, 1882656), (720, 1673472), (768, 1568880), (864, 1394560), (960, 1255104), (1024, 1176660), (1080, 1115648), (1152, 1045920), (1280, 941328), (1440, 836736), (1536, 784440), (1728, 697280), (1920, 627552), (2048, 588330), (2160, 557824), (2179, 552960), (2304, 522960), (2560, 470664), (2880, 418368), (3072, 392220), (3456, 348640), (3840, 313776), (4096, 294165), (4320, 278912), (4358, 276480), (4608, 261480), (5120, 235332), (5760, 209184), (6144, 196110), (6537, 184320), (6912, 174320), (7680, 156888), (8640, 139456), (8716, 138240), (9216, 130740), (10240, 117666), (10895, 110592), (11520, 104592), (12288, 98055), (13074, 92160), (13824, 87160), (15360, 78444), (17280, 69728), (17432, 69120), (18432, 65370), (19611, 61440), (20480, 58833), (21790, 55296), (23040, 52296), (26148, 46080), (27648, 43580), (30720, 39222), (32685, 36864), (34560, 34864)]