413125920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 240

約数和(自身を含む): 1475324928

約数和(自身を除く): 1062199008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 251, 254, 270, 288, 324, 360, 381, 405, 432, 480, 502, 508, 540, 635, 648, 720, 753, 762, 810, 864, 1004, 1016, 1080, 1143, 1255, 1270, 1296, 1440, 1506, 1524, 1620, 1905, 2008, 2032, 2160, 2259, 2286, 2510, 2540, 2592, 3012, 3048, 3240, 3429, 3765, 3810, 4016, 4064, 4320, 4518, 4572, 5020, 5080, 5715, 6024, 6096, 6480, 6777, 6858, 7530, 7620, 8032, 9036, 9144, 10040, 10160, 10287, 11295, 11430, 12048, 12192, 12960, 13554, 13716, 15060, 15240, 17145, 18072, 18288, 20080, 20320, 20331, 20574, 22590, 22860, 24096, 27108, 27432, 30120, 30480, 31877, 33885, 34290, 36144, 36576, 40160, 40662, 41148, 45180, 45720, 51435, 54216, 54864, 60240, 60960, 63754, 67770, 68580, 72288, 81324, 82296, 90360, 91440, 95631, 101655, 102870, 108432, 109728, 120480, 127508, 135540, 137160, 159385, 162648, 164592, 180720, 182880, 191262, 203310, 205740, 216864, 255016, 271080, 274320, 286893, 318770, 325296, 329184, 361440, 382524, 406620, 411480, 478155, 510032, 542160, 548640, 573786, 637540, 650592, 765048, 813240, 822960, 860679, 956310, 1020064, 1084320, 1147572, 1275080, 1434465, 1530096, 1626480, 1645920, 1721358, 1912620, 2295144, 2550160, 2582037, 2868930, 3060192, 3252960, 3442716, 3825240, 4303395, 4590288, 5100320, 5164074, 5737860, 6885432, 7650480, 8606790, 9180576, 10328148, 11475720, 12910185, 13770864, 15300960, 17213580, 20656296, 22951440, 25820370, 27541728, 34427160, 41312592, 45902880, 51640740, 68854320, 82625184, 103281480, 137708640, 206562960, 413125920]

約数ペア:

[(1, 413125920), (2, 206562960), (3, 137708640), (4, 103281480), (5, 82625184), (6, 68854320), (8, 51640740), (9, 45902880), (10, 41312592), (12, 34427160), (15, 27541728), (16, 25820370), (18, 22951440), (20, 20656296), (24, 17213580), (27, 15300960), (30, 13770864), (32, 12910185), (36, 11475720), (40, 10328148), (45, 9180576), (48, 8606790), (54, 7650480), (60, 6885432), (72, 5737860), (80, 5164074), (81, 5100320), (90, 4590288), (96, 4303395), (108, 3825240), (120, 3442716), (127, 3252960), (135, 3060192), (144, 2868930), (160, 2582037), (162, 2550160), (180, 2295144), (216, 1912620), (240, 1721358), (251, 1645920), (254, 1626480), (270, 1530096), (288, 1434465), (324, 1275080), (360, 1147572), (381, 1084320), (405, 1020064), (432, 956310), (480, 860679), (502, 822960), (508, 813240), (540, 765048), (635, 650592), (648, 637540), (720, 573786), (753, 548640), (762, 542160), (810, 510032), (864, 478155), (1004, 411480), (1016, 406620), (1080, 382524), (1143, 361440), (1255, 329184), (1270, 325296), (1296, 318770), (1440, 286893), (1506, 274320), (1524, 271080), (1620, 255016), (1905, 216864), (2008, 205740), (2032, 203310), (2160, 191262), (2259, 182880), (2286, 180720), (2510, 164592), (2540, 162648), (2592, 159385), (3012, 137160), (3048, 135540), (3240, 127508), (3429, 120480), (3765, 109728), (3810, 108432), (4016, 102870), (4064, 101655), (4320, 95631), (4518, 91440), (4572, 90360), (5020, 82296), (5080, 81324), (5715, 72288), (6024, 68580), (6096, 67770), (6480, 63754), (6777, 60960), (6858, 60240), (7530, 54864), (7620, 54216), (8032, 51435), (9036, 45720), (9144, 45180), (10040, 41148), (10160, 40662), (10287, 40160), (11295, 36576), (11430, 36144), (12048, 34290), (12192, 33885), (12960, 31877), (13554, 30480), (13716, 30120), (15060, 27432), (15240, 27108), (17145, 24096), (18072, 22860), (18288, 22590), (20080, 20574), (20320, 20331)]