550834560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 1974067200

約数和(自身を除く): 1423232640

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, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 251, 254, 270, 288, 320, 360, 381, 384, 432, 480, 502, 508, 540, 576, 635, 640, 720, 753, 762, 864, 960, 1004, 1016, 1080, 1143, 1152, 1255, 1270, 1440, 1506, 1524, 1728, 1905, 1920, 2008, 2032, 2160, 2259, 2286, 2510, 2540, 2880, 3012, 3048, 3429, 3456, 3765, 3810, 4016, 4064, 4320, 4518, 4572, 5020, 5080, 5715, 5760, 6024, 6096, 6777, 6858, 7530, 7620, 8032, 8128, 8640, 9036, 9144, 10040, 10160, 11295, 11430, 12048, 12192, 13554, 13716, 15060, 15240, 16064, 16256, 17145, 17280, 18072, 18288, 20080, 20320, 22590, 22860, 24096, 24384, 27108, 27432, 30120, 30480, 31877, 32128, 33885, 34290, 36144, 36576, 40160, 40640, 45180, 45720, 48192, 48768, 54216, 54864, 60240, 60960, 63754, 67770, 68580, 72288, 73152, 80320, 81280, 90360, 91440, 95631, 96384, 108432, 109728, 120480, 121920, 127508, 135540, 137160, 144576, 146304, 159385, 160640, 180720, 182880, 191262, 216864, 219456, 240960, 243840, 255016, 271080, 274320, 286893, 289152, 318770, 361440, 365760, 382524, 433728, 438912, 478155, 481920, 510032, 542160, 548640, 573786, 637540, 722880, 731520, 765048, 860679, 867456, 956310, 1020064, 1084320, 1097280, 1147572, 1275080, 1434465, 1445760, 1530096, 1721358, 1912620, 2040128, 2168640, 2194560, 2295144, 2550160, 2868930, 3060192, 3442716, 3825240, 4080256, 4303395, 4337280, 4590288, 5100320, 5737860, 6120384, 6885432, 7650480, 8606790, 9180576, 10200640, 11475720, 12240768, 13770864, 15300960, 17213580, 18361152, 20401280, 22951440, 27541728, 30601920, 34427160, 36722304, 45902880, 55083456, 61203840, 68854320, 91805760, 110166912, 137708640, 183611520, 275417280, 550834560]

約数ペア:

[(1, 550834560), (2, 275417280), (3, 183611520), (4, 137708640), (5, 110166912), (6, 91805760), (8, 68854320), (9, 61203840), (10, 55083456), (12, 45902880), (15, 36722304), (16, 34427160), (18, 30601920), (20, 27541728), (24, 22951440), (27, 20401280), (30, 18361152), (32, 17213580), (36, 15300960), (40, 13770864), (45, 12240768), (48, 11475720), (54, 10200640), (60, 9180576), (64, 8606790), (72, 7650480), (80, 6885432), (90, 6120384), (96, 5737860), (108, 5100320), (120, 4590288), (127, 4337280), (128, 4303395), (135, 4080256), (144, 3825240), (160, 3442716), (180, 3060192), (192, 2868930), (216, 2550160), (240, 2295144), (251, 2194560), (254, 2168640), (270, 2040128), (288, 1912620), (320, 1721358), (360, 1530096), (381, 1445760), (384, 1434465), (432, 1275080), (480, 1147572), (502, 1097280), (508, 1084320), (540, 1020064), (576, 956310), (635, 867456), (640, 860679), (720, 765048), (753, 731520), (762, 722880), (864, 637540), (960, 573786), (1004, 548640), (1016, 542160), (1080, 510032), (1143, 481920), (1152, 478155), (1255, 438912), (1270, 433728), (1440, 382524), (1506, 365760), (1524, 361440), (1728, 318770), (1905, 289152), (1920, 286893), (2008, 274320), (2032, 271080), (2160, 255016), (2259, 243840), (2286, 240960), (2510, 219456), (2540, 216864), (2880, 191262), (3012, 182880), (3048, 180720), (3429, 160640), (3456, 159385), (3765, 146304), (3810, 144576), (4016, 137160), (4064, 135540), (4320, 127508), (4518, 121920), (4572, 120480), (5020, 109728), (5080, 108432), (5715, 96384), (5760, 95631), (6024, 91440), (6096, 90360), (6777, 81280), (6858, 80320), (7530, 73152), (7620, 72288), (8032, 68580), (8128, 67770), (8640, 63754), (9036, 60960), (9144, 60240), (10040, 54864), (10160, 54216), (11295, 48768), (11430, 48192), (12048, 45720), (12192, 45180), (13554, 40640), (13716, 40160), (15060, 36576), (15240, 36144), (16064, 34290), (16256, 33885), (17145, 32128), (17280, 31877), (18072, 30480), (18288, 30120), (20080, 27432), (20320, 27108), (22590, 24384), (22860, 24096)]