25657522560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{16937}}^1$

素因数の和:17225

約数の個数: 192

約数和(自身を含む): 88940760480

約数和(自身を除く): 63283237920

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, 144, 160, 180, 192, 240, 263, 288, 320, 360, 384, 480, 526, 576, 640, 720, 789, 960, 1052, 1152, 1315, 1440, 1578, 1920, 2104, 2367, 2630, 2880, 3156, 3945, 4208, 4734, 5260, 5760, 6312, 7890, 8416, 9468, 10520, 11835, 12624, 15780, 16832, 16937, 18936, 21040, 23670, 25248, 31560, 33664, 33874, 37872, 42080, 47340, 50496, 50811, 63120, 67748, 75744, 84160, 84685, 94680, 100992, 101622, 126240, 135496, 151488, 152433, 168320, 169370, 189360, 203244, 252480, 254055, 270992, 302976, 304866, 338740, 378720, 406488, 504960, 508110, 541984, 609732, 677480, 757440, 762165, 812976, 1016220, 1083968, 1219464, 1354960, 1514880, 1524330, 1625952, 2032440, 2167936, 2438928, 2709920, 3048660, 3251904, 4064880, 4454431, 4877856, 5419840, 6097320, 6503808, 8129760, 8908862, 9755712, 10839680, 12194640, 13363293, 16259520, 17817724, 19511424, 22272155, 24389280, 26726586, 32519040, 35635448, 40089879, 44544310, 48778560, 53453172, 66816465, 71270896, 80179758, 89088620, 97557120, 106906344, 133632930, 142541792, 160359516, 178177240, 200449395, 213812688, 267265860, 285083584, 320719032, 356354480, 400898790, 427625376, 534531720, 570167168, 641438064, 712708960, 801797580, 855250752, 1069063440, 1282876128, 1425417920, 1603595160, 1710501504, 2138126880, 2565752256, 2850835840, 3207190320, 4276253760, 5131504512, 6414380640, 8552507520, 12828761280, 25657522560]

約数ペア:

[(1, 25657522560), (2, 12828761280), (3, 8552507520), (4, 6414380640), (5, 5131504512), (6, 4276253760), (8, 3207190320), (9, 2850835840), (10, 2565752256), (12, 2138126880), (15, 1710501504), (16, 1603595160), (18, 1425417920), (20, 1282876128), (24, 1069063440), (30, 855250752), (32, 801797580), (36, 712708960), (40, 641438064), (45, 570167168), (48, 534531720), (60, 427625376), (64, 400898790), (72, 356354480), (80, 320719032), (90, 285083584), (96, 267265860), (120, 213812688), (128, 200449395), (144, 178177240), (160, 160359516), (180, 142541792), (192, 133632930), (240, 106906344), (263, 97557120), (288, 89088620), (320, 80179758), (360, 71270896), (384, 66816465), (480, 53453172), (526, 48778560), (576, 44544310), (640, 40089879), (720, 35635448), (789, 32519040), (960, 26726586), (1052, 24389280), (1152, 22272155), (1315, 19511424), (1440, 17817724), (1578, 16259520), (1920, 13363293), (2104, 12194640), (2367, 10839680), (2630, 9755712), (2880, 8908862), (3156, 8129760), (3945, 6503808), (4208, 6097320), (4734, 5419840), (5260, 4877856), (5760, 4454431), (6312, 4064880), (7890, 3251904), (8416, 3048660), (9468, 2709920), (10520, 2438928), (11835, 2167936), (12624, 2032440), (15780, 1625952), (16832, 1524330), (16937, 1514880), (18936, 1354960), (21040, 1219464), (23670, 1083968), (25248, 1016220), (31560, 812976), (33664, 762165), (33874, 757440), (37872, 677480), (42080, 609732), (47340, 541984), (50496, 508110), (50811, 504960), (63120, 406488), (67748, 378720), (75744, 338740), (84160, 304866), (84685, 302976), (94680, 270992), (100992, 254055), (101622, 252480), (126240, 203244), (135496, 189360), (151488, 169370), (152433, 168320)]