2000512913280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{71527}}^1$

素因数の和:73637

約数の個数: 256

約数和(自身を含む): 7291186652160

約数和(自身を除く): 5290673738880

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2081, 2240, 2688, 3360, 4162, 4480, 6243, 6720, 8324, 10405, 12486, 13440, 14567, 16648, 20810, 24972, 29134, 31215, 33296, 41620, 43701, 49944, 58268, 62430, 66592, 71527, 72835, 83240, 87402, 99888, 116536, 124860, 133184, 143054, 145670, 166480, 174804, 199776, 214581, 218505, 233072, 249720, 266368, 286108, 291340, 332960, 349608, 357635, 399552, 429162, 437010, 466144, 499440, 500689, 572216, 582680, 665920, 699216, 715270, 799104, 858324, 874020, 932288, 998880, 1001378, 1072905, 1144432, 1165360, 1331840, 1398432, 1430540, 1502067, 1716648, 1748040, 1864576, 1997760, 2002756, 2145810, 2288864, 2330720, 2503445, 2796864, 2861080, 3004134, 3433296, 3496080, 3995520, 4005512, 4291620, 4577728, 4661440, 5006890, 5593728, 5722160, 6008268, 6866592, 6992160, 7510335, 8011024, 8583240, 9155456, 9322880, 10013780, 11444320, 12016536, 13733184, 13984320, 15020670, 16022048, 17166480, 20027560, 22888640, 24033072, 27466368, 27968640, 30041340, 32044096, 34332960, 40055120, 45777280, 48066144, 60082680, 64088192, 68665920, 80110240, 96132288, 120165360, 137331840, 148847687, 160220480, 192264576, 240330720, 297695374, 320440960, 446543061, 480661440, 595390748, 744238435, 893086122, 961322880, 1041933809, 1190781496, 1488476870, 1786172244, 2083867618, 2232715305, 2381562992, 2976953740, 3125801427, 3572344488, 4167735236, 4465430610, 4763125984, 5209669045, 5953907480, 6251602854, 7144688976, 8335470472, 8930861220, 9526251968, 10419338090, 11907814960, 12503205708, 14289377952, 15629007135, 16670940944, 17861722440, 19052503936, 20838676180, 23815629920, 25006411416, 28578755904, 31258014270, 33341881888, 35723444880, 41677352360, 47631259840, 50012822832, 57157511808, 62516028540, 66683763776, 71446889760, 83354704720, 95262519680, 100025645664, 125032057080, 133367527552, 142893779520, 166709409440, 200051291328, 250064114160, 285787559040, 333418818880, 400102582656, 500128228320, 666837637760, 1000256456640, 2000512913280]

約数ペア:

[(1, 2000512913280), (2, 1000256456640), (3, 666837637760), (4, 500128228320), (5, 400102582656), (6, 333418818880), (7, 285787559040), (8, 250064114160), (10, 200051291328), (12, 166709409440), (14, 142893779520), (15, 133367527552), (16, 125032057080), (20, 100025645664), (21, 95262519680), (24, 83354704720), (28, 71446889760), (30, 66683763776), (32, 62516028540), (35, 57157511808), (40, 50012822832), (42, 47631259840), (48, 41677352360), (56, 35723444880), (60, 33341881888), (64, 31258014270), (70, 28578755904), (80, 25006411416), (84, 23815629920), (96, 20838676180), (105, 19052503936), (112, 17861722440), (120, 16670940944), (128, 15629007135), (140, 14289377952), (160, 12503205708), (168, 11907814960), (192, 10419338090), (210, 9526251968), (224, 8930861220), (240, 8335470472), (280, 7144688976), (320, 6251602854), (336, 5953907480), (384, 5209669045), (420, 4763125984), (448, 4465430610), (480, 4167735236), (560, 3572344488), (640, 3125801427), (672, 2976953740), (840, 2381562992), (896, 2232715305), (960, 2083867618), (1120, 1786172244), (1344, 1488476870), (1680, 1190781496), (1920, 1041933809), (2081, 961322880), (2240, 893086122), (2688, 744238435), (3360, 595390748), (4162, 480661440), (4480, 446543061), (6243, 320440960), (6720, 297695374), (8324, 240330720), (10405, 192264576), (12486, 160220480), (13440, 148847687), (14567, 137331840), (16648, 120165360), (20810, 96132288), (24972, 80110240), (29134, 68665920), (31215, 64088192), (33296, 60082680), (41620, 48066144), (43701, 45777280), (49944, 40055120), (58268, 34332960), (62430, 32044096), (66592, 30041340), (71527, 27968640), (72835, 27466368), (83240, 24033072), (87402, 22888640), (99888, 20027560), (116536, 17166480), (124860, 16022048), (133184, 15020670), (143054, 13984320), (145670, 13733184), (166480, 12016536), (174804, 11444320), (199776, 10013780), (214581, 9322880), (218505, 9155456), (233072, 8583240), (249720, 8011024), (266368, 7510335), (286108, 6992160), (291340, 6866592), (332960, 6008268), (349608, 5722160), (357635, 5593728), (399552, 5006890), (429162, 4661440), (437010, 4577728), (466144, 4291620), (499440, 4005512), (500689, 3995520), (572216, 3496080), (582680, 3433296), (665920, 3004134), (699216, 2861080), (715270, 2796864), (799104, 2503445), (858324, 2330720), (874020, 2288864), (932288, 2145810), (998880, 2002756), (1001378, 1997760), (1072905, 1864576), (1144432, 1748040), (1165360, 1716648), (1331840, 1502067), (1398432, 1430540)]