2005710080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 5278621824

約数和(自身を除く): 3272911744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 167, 176, 220, 256, 320, 334, 352, 440, 640, 668, 704, 835, 853, 880, 1280, 1336, 1408, 1670, 1706, 1760, 1837, 2672, 2816, 3340, 3412, 3520, 3674, 4265, 5344, 6680, 6824, 7040, 7348, 8530, 9185, 9383, 10688, 13360, 13648, 14080, 14696, 17060, 18370, 18766, 21376, 26720, 27296, 29392, 34120, 36740, 37532, 42752, 46915, 53440, 54592, 58784, 68240, 73480, 75064, 93830, 106880, 109184, 117568, 136480, 142451, 146960, 150128, 187660, 213760, 218368, 235136, 272960, 284902, 293920, 300256, 375320, 470272, 545920, 569804, 587840, 600512, 712255, 750640, 1091840, 1139608, 1175680, 1201024, 1424510, 1501280, 1566961, 2279216, 2351360, 2402048, 2849020, 3002560, 3133922, 4558432, 5698040, 6005120, 6267844, 7834805, 9116864, 11396080, 12010240, 12535688, 15669610, 18233728, 22792160, 25071376, 31339220, 36467456, 45584320, 50142752, 62678440, 91168640, 100285504, 125356880, 182337280, 200571008, 250713760, 401142016, 501427520, 1002855040, 2005710080]

約数ペア:

[(1, 2005710080), (2, 1002855040), (4, 501427520), (5, 401142016), (8, 250713760), (10, 200571008), (11, 182337280), (16, 125356880), (20, 100285504), (22, 91168640), (32, 62678440), (40, 50142752), (44, 45584320), (55, 36467456), (64, 31339220), (80, 25071376), (88, 22792160), (110, 18233728), (128, 15669610), (160, 12535688), (167, 12010240), (176, 11396080), (220, 9116864), (256, 7834805), (320, 6267844), (334, 6005120), (352, 5698040), (440, 4558432), (640, 3133922), (668, 3002560), (704, 2849020), (835, 2402048), (853, 2351360), (880, 2279216), (1280, 1566961), (1336, 1501280), (1408, 1424510), (1670, 1201024), (1706, 1175680), (1760, 1139608), (1837, 1091840), (2672, 750640), (2816, 712255), (3340, 600512), (3412, 587840), (3520, 569804), (3674, 545920), (4265, 470272), (5344, 375320), (6680, 300256), (6824, 293920), (7040, 284902), (7348, 272960), (8530, 235136), (9185, 218368), (9383, 213760), (10688, 187660), (13360, 150128), (13648, 146960), (14080, 142451), (14696, 136480), (17060, 117568), (18370, 109184), (18766, 106880), (21376, 93830), (26720, 75064), (27296, 73480), (29392, 68240), (34120, 58784), (36740, 54592), (37532, 53440), (42752, 46915)]