2168657280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3130

約数の個数: 256

約数和(自身を含む): 7870564800

約数和(自身を除く): 5701907520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3061, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6122, 6560, 7380, 7872, 8640, 8856, 9183, 9840, 11070, 11808, 12244, 13120, 14760, 15305, 15744, 17280, 17712, 18366, 19680, 22140, 23616, 24488, 26240, 27549, 29520, 30610, 35424, 36732, 39360, 44280, 45915, 47232, 48976, 55098, 59040, 61220, 70848, 73464, 78720, 82647, 88560, 91830, 97952, 110196, 118080, 122440, 125501, 137745, 141696, 146928, 165294, 177120, 183660, 195904, 220392, 236160, 244880, 251002, 275490, 293856, 330588, 354240, 367320, 376503, 391808, 413235, 440784, 489760, 502004, 550980, 587712, 627505, 661176, 708480, 734640, 753006, 826470, 881568, 979520, 1004008, 1101960, 1129509, 1175424, 1255010, 1322352, 1469280, 1506012, 1652940, 1763136, 1882515, 1959040, 2008016, 2203920, 2259018, 2510020, 2644704, 2938560, 3012024, 3305880, 3388527, 3526272, 3765030, 4016032, 4407840, 4518036, 5020040, 5289408, 5647545, 5877120, 6024048, 6611760, 6777054, 7530060, 8032064, 8815680, 9036072, 10040080, 10578816, 11295090, 12048096, 13223520, 13554108, 15060120, 16064128, 16942635, 17631360, 18072144, 20080160, 22590180, 24096192, 26447040, 27108216, 30120240, 33885270, 36144288, 40160320, 45180360, 48192384, 52894080, 54216432, 60240480, 67770540, 72288576, 80320640, 90360720, 108432864, 120480960, 135541080, 144577152, 180721440, 216865728, 240961920, 271082160, 361442880, 433731456, 542164320, 722885760, 1084328640, 2168657280]

約数ペア:

[(1, 2168657280), (2, 1084328640), (3, 722885760), (4, 542164320), (5, 433731456), (6, 361442880), (8, 271082160), (9, 240961920), (10, 216865728), (12, 180721440), (15, 144577152), (16, 135541080), (18, 120480960), (20, 108432864), (24, 90360720), (27, 80320640), (30, 72288576), (32, 67770540), (36, 60240480), (40, 54216432), (41, 52894080), (45, 48192384), (48, 45180360), (54, 40160320), (60, 36144288), (64, 33885270), (72, 30120240), (80, 27108216), (82, 26447040), (90, 24096192), (96, 22590180), (108, 20080160), (120, 18072144), (123, 17631360), (128, 16942635), (135, 16064128), (144, 15060120), (160, 13554108), (164, 13223520), (180, 12048096), (192, 11295090), (205, 10578816), (216, 10040080), (240, 9036072), (246, 8815680), (270, 8032064), (288, 7530060), (320, 6777054), (328, 6611760), (360, 6024048), (369, 5877120), (384, 5647545), (410, 5289408), (432, 5020040), (480, 4518036), (492, 4407840), (540, 4016032), (576, 3765030), (615, 3526272), (640, 3388527), (656, 3305880), (720, 3012024), (738, 2938560), (820, 2644704), (864, 2510020), (960, 2259018), (984, 2203920), (1080, 2008016), (1107, 1959040), (1152, 1882515), (1230, 1763136), (1312, 1652940), (1440, 1506012), (1476, 1469280), (1640, 1322352), (1728, 1255010), (1845, 1175424), (1920, 1129509), (1968, 1101960), (2160, 1004008), (2214, 979520), (2460, 881568), (2624, 826470), (2880, 753006), (2952, 734640), (3061, 708480), (3280, 661176), (3456, 627505), (3690, 587712), (3936, 550980), (4320, 502004), (4428, 489760), (4920, 440784), (5248, 413235), (5535, 391808), (5760, 376503), (5904, 367320), (6122, 354240), (6560, 330588), (7380, 293856), (7872, 275490), (8640, 251002), (8856, 244880), (9183, 236160), (9840, 220392), (11070, 195904), (11808, 183660), (12244, 177120), (13120, 165294), (14760, 146928), (15305, 141696), (15744, 137745), (17280, 125501), (17712, 122440), (18366, 118080), (19680, 110196), (22140, 97952), (23616, 91830), (24488, 88560), (26240, 82647), (27549, 78720), (29520, 73464), (30610, 70848), (35424, 61220), (36732, 59040), (39360, 55098), (44280, 48976), (45915, 47232)]