84778318080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{53717}}^1$

素因数の和:53881

約数の個数: 216

約数和(自身を含む): 295470702072

約数和(自身を除く): 210692383992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 768, 822, 960, 1096, 1152, 1233, 1280, 1370, 1440, 1644, 1920, 2055, 2192, 2304, 2466, 2740, 2880, 3288, 3840, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 8220, 8768, 9864, 10960, 11520, 12330, 13152, 16440, 17536, 19728, 21920, 24660, 26304, 32880, 35072, 39456, 43840, 49320, 52608, 53717, 65760, 78912, 87680, 98640, 105216, 107434, 131520, 157824, 161151, 175360, 197280, 214868, 263040, 268585, 315648, 322302, 394560, 429736, 483453, 526080, 537170, 644604, 789120, 805755, 859472, 966906, 1074340, 1289208, 1578240, 1611510, 1718944, 1933812, 2148680, 2417265, 2578416, 3223020, 3437888, 3867624, 4297360, 4834530, 5156832, 6446040, 6875776, 7359229, 7735248, 8594720, 9669060, 10313664, 12892080, 13751552, 14718458, 15470496, 17189440, 19338120, 20627328, 22077687, 25784160, 29436916, 30940992, 34378880, 36796145, 38676240, 41254656, 44155374, 51568320, 58873832, 61881984, 66233061, 68757760, 73592290, 77352480, 88310748, 103136640, 110388435, 117747664, 123763968, 132466122, 147184580, 154704960, 176621496, 206273280, 220776870, 235495328, 264932244, 294369160, 309409920, 331165305, 353242992, 441553740, 470990656, 529864488, 588738320, 618819840, 662330610, 706485984, 883107480, 941981312, 1059728976, 1177476640, 1324661220, 1412971968, 1766214960, 1883962624, 2119457952, 2354953280, 2649322440, 2825943936, 3532429920, 4238915904, 4709906560, 5298644880, 5651887872, 7064859840, 8477831808, 9419813120, 10597289760, 14129719680, 16955663616, 21194579520, 28259439360, 42389159040, 84778318080]

約数ペア:

[(1, 84778318080), (2, 42389159040), (3, 28259439360), (4, 21194579520), (5, 16955663616), (6, 14129719680), (8, 10597289760), (9, 9419813120), (10, 8477831808), (12, 7064859840), (15, 5651887872), (16, 5298644880), (18, 4709906560), (20, 4238915904), (24, 3532429920), (30, 2825943936), (32, 2649322440), (36, 2354953280), (40, 2119457952), (45, 1883962624), (48, 1766214960), (60, 1412971968), (64, 1324661220), (72, 1177476640), (80, 1059728976), (90, 941981312), (96, 883107480), (120, 706485984), (128, 662330610), (137, 618819840), (144, 588738320), (160, 529864488), (180, 470990656), (192, 441553740), (240, 353242992), (256, 331165305), (274, 309409920), (288, 294369160), (320, 264932244), (360, 235495328), (384, 220776870), (411, 206273280), (480, 176621496), (548, 154704960), (576, 147184580), (640, 132466122), (685, 123763968), (720, 117747664), (768, 110388435), (822, 103136640), (960, 88310748), (1096, 77352480), (1152, 73592290), (1233, 68757760), (1280, 66233061), (1370, 61881984), (1440, 58873832), (1644, 51568320), (1920, 44155374), (2055, 41254656), (2192, 38676240), (2304, 36796145), (2466, 34378880), (2740, 30940992), (2880, 29436916), (3288, 25784160), (3840, 22077687), (4110, 20627328), (4384, 19338120), (4932, 17189440), (5480, 15470496), (5760, 14718458), (6165, 13751552), (6576, 12892080), (8220, 10313664), (8768, 9669060), (9864, 8594720), (10960, 7735248), (11520, 7359229), (12330, 6875776), (13152, 6446040), (16440, 5156832), (17536, 4834530), (19728, 4297360), (21920, 3867624), (24660, 3437888), (26304, 3223020), (32880, 2578416), (35072, 2417265), (39456, 2148680), (43840, 1933812), (49320, 1718944), (52608, 1611510), (53717, 1578240), (65760, 1289208), (78912, 1074340), (87680, 966906), (98640, 859472), (105216, 805755), (107434, 789120), (131520, 644604), (157824, 537170), (161151, 526080), (175360, 483453), (197280, 429736), (214868, 394560), (263040, 322302), (268585, 315648)]