994928640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 3219652800

約数和(自身を除く): 2224724160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 233, 240, 256, 278, 320, 384, 417, 466, 480, 512, 556, 640, 695, 699, 768, 834, 932, 960, 1024, 1112, 1165, 1280, 1390, 1398, 1536, 1668, 1864, 1920, 2048, 2085, 2224, 2330, 2560, 2780, 2796, 3072, 3336, 3495, 3728, 3840, 4170, 4448, 4660, 5120, 5560, 5592, 6144, 6672, 6990, 7456, 7680, 8340, 8896, 9320, 10240, 11120, 11184, 13344, 13980, 14912, 15360, 16680, 17792, 18640, 22240, 22368, 26688, 27960, 29824, 30720, 32387, 33360, 35584, 37280, 44480, 44736, 53376, 55920, 59648, 64774, 66720, 71168, 74560, 88960, 89472, 97161, 106752, 111840, 119296, 129548, 133440, 142336, 149120, 161935, 177920, 178944, 194322, 213504, 223680, 238592, 259096, 266880, 284672, 298240, 323870, 355840, 357888, 388644, 427008, 447360, 477184, 485805, 518192, 533760, 596480, 647740, 711680, 715776, 777288, 854016, 894720, 971610, 1036384, 1067520, 1192960, 1295480, 1423360, 1431552, 1554576, 1789440, 1943220, 2072768, 2135040, 2385920, 2590960, 3109152, 3578880, 3886440, 4145536, 4270080, 5181920, 6218304, 7157760, 7772880, 8291072, 10363840, 12436608, 15545760, 16582144, 20727680, 24873216, 31091520, 33164288, 41455360, 49746432, 62183040, 66328576, 82910720, 99492864, 124366080, 165821440, 198985728, 248732160, 331642880, 497464320, 994928640]

約数ペア:

[(1, 994928640), (2, 497464320), (3, 331642880), (4, 248732160), (5, 198985728), (6, 165821440), (8, 124366080), (10, 99492864), (12, 82910720), (15, 66328576), (16, 62183040), (20, 49746432), (24, 41455360), (30, 33164288), (32, 31091520), (40, 24873216), (48, 20727680), (60, 16582144), (64, 15545760), (80, 12436608), (96, 10363840), (120, 8291072), (128, 7772880), (139, 7157760), (160, 6218304), (192, 5181920), (233, 4270080), (240, 4145536), (256, 3886440), (278, 3578880), (320, 3109152), (384, 2590960), (417, 2385920), (466, 2135040), (480, 2072768), (512, 1943220), (556, 1789440), (640, 1554576), (695, 1431552), (699, 1423360), (768, 1295480), (834, 1192960), (932, 1067520), (960, 1036384), (1024, 971610), (1112, 894720), (1165, 854016), (1280, 777288), (1390, 715776), (1398, 711680), (1536, 647740), (1668, 596480), (1864, 533760), (1920, 518192), (2048, 485805), (2085, 477184), (2224, 447360), (2330, 427008), (2560, 388644), (2780, 357888), (2796, 355840), (3072, 323870), (3336, 298240), (3495, 284672), (3728, 266880), (3840, 259096), (4170, 238592), (4448, 223680), (4660, 213504), (5120, 194322), (5560, 178944), (5592, 177920), (6144, 161935), (6672, 149120), (6990, 142336), (7456, 133440), (7680, 129548), (8340, 119296), (8896, 111840), (9320, 106752), (10240, 97161), (11120, 89472), (11184, 88960), (13344, 74560), (13980, 71168), (14912, 66720), (15360, 64774), (16680, 59648), (17792, 55920), (18640, 53376), (22240, 44736), (22368, 44480), (26688, 37280), (27960, 35584), (29824, 33360), (30720, 32387)]