1282202880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47701}}^1$

素因数の和:47732

約数の個数: 144

約数和(自身を含む): 4680138624

約数和(自身を除く): 3397935744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 47701, 95402, 143103, 190804, 238505, 286206, 333907, 381608, 477010, 572412, 667814, 715515, 763216, 954020, 1001721, 1144824, 1335628, 1431030, 1526432, 1669535, 1908040, 2003442, 2289648, 2671256, 2862060, 3052864, 3339070, 3816080, 4006884, 4579296, 5008605, 5342512, 5724120, 6105728, 6678140, 7632160, 8013768, 9158592, 10017210, 10685024, 11448240, 12211456, 13356280, 15264320, 16027536, 18317184, 20034420, 21370048, 22896480, 26712560, 30528640, 32055072, 36634368, 40068840, 42740096, 45792960, 53425120, 61057280, 64110144, 80137680, 85480192, 91585920, 106850240, 128220288, 160275360, 183171840, 213700480, 256440576, 320550720, 427400960, 641101440, 1282202880]

約数ペア:

[(1, 1282202880), (2, 641101440), (3, 427400960), (4, 320550720), (5, 256440576), (6, 213700480), (7, 183171840), (8, 160275360), (10, 128220288), (12, 106850240), (14, 91585920), (15, 85480192), (16, 80137680), (20, 64110144), (21, 61057280), (24, 53425120), (28, 45792960), (30, 42740096), (32, 40068840), (35, 36634368), (40, 32055072), (42, 30528640), (48, 26712560), (56, 22896480), (60, 21370048), (64, 20034420), (70, 18317184), (80, 16027536), (84, 15264320), (96, 13356280), (105, 12211456), (112, 11448240), (120, 10685024), (128, 10017210), (140, 9158592), (160, 8013768), (168, 7632160), (192, 6678140), (210, 6105728), (224, 5724120), (240, 5342512), (256, 5008605), (280, 4579296), (320, 4006884), (336, 3816080), (384, 3339070), (420, 3052864), (448, 2862060), (480, 2671256), (560, 2289648), (640, 2003442), (672, 1908040), (768, 1669535), (840, 1526432), (896, 1431030), (960, 1335628), (1120, 1144824), (1280, 1001721), (1344, 954020), (1680, 763216), (1792, 715515), (1920, 667814), (2240, 572412), (2688, 477010), (3360, 381608), (3840, 333907), (4480, 286206), (5376, 238505), (6720, 190804), (8960, 143103), (13440, 95402), (26880, 47701)]