266165760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 160

約数和(自身を含む): 972652032

約数和(自身を除く): 706486272

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, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 4951, 5376, 6720, 7680, 8960, 9902, 10752, 13440, 14853, 17920, 19804, 24755, 26880, 29706, 34657, 39608, 49510, 53760, 59412, 69314, 74265, 79216, 99020, 103971, 118824, 138628, 148530, 158432, 173285, 198040, 207942, 237648, 277256, 297060, 316864, 346570, 396080, 415884, 475296, 519855, 554512, 594120, 633728, 693140, 792160, 831768, 950592, 1039710, 1109024, 1188240, 1267456, 1386280, 1584320, 1663536, 1901184, 2079420, 2218048, 2376480, 2534912, 2772560, 3168640, 3327072, 3802368, 4158840, 4436096, 4752960, 5545120, 6337280, 6654144, 7604736, 8317680, 8872192, 9505920, 11090240, 12674560, 13308288, 16635360, 17744384, 19011840, 22180480, 26616576, 33270720, 38023680, 44360960, 53233152, 66541440, 88721920, 133082880, 266165760]

約数ペア:

[(1, 266165760), (2, 133082880), (3, 88721920), (4, 66541440), (5, 53233152), (6, 44360960), (7, 38023680), (8, 33270720), (10, 26616576), (12, 22180480), (14, 19011840), (15, 17744384), (16, 16635360), (20, 13308288), (21, 12674560), (24, 11090240), (28, 9505920), (30, 8872192), (32, 8317680), (35, 7604736), (40, 6654144), (42, 6337280), (48, 5545120), (56, 4752960), (60, 4436096), (64, 4158840), (70, 3802368), (80, 3327072), (84, 3168640), (96, 2772560), (105, 2534912), (112, 2376480), (120, 2218048), (128, 2079420), (140, 1901184), (160, 1663536), (168, 1584320), (192, 1386280), (210, 1267456), (224, 1188240), (240, 1109024), (256, 1039710), (280, 950592), (320, 831768), (336, 792160), (384, 693140), (420, 633728), (448, 594120), (480, 554512), (512, 519855), (560, 475296), (640, 415884), (672, 396080), (768, 346570), (840, 316864), (896, 297060), (960, 277256), (1120, 237648), (1280, 207942), (1344, 198040), (1536, 173285), (1680, 158432), (1792, 148530), (1920, 138628), (2240, 118824), (2560, 103971), (2688, 99020), (3360, 79216), (3584, 74265), (3840, 69314), (4480, 59412), (4951, 53760), (5376, 49510), (6720, 39608), (7680, 34657), (8960, 29706), (9902, 26880), (10752, 24755), (13440, 19804), (14853, 17920)]