2001626880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47387}}^1$

素因数の和:47422

約数の個数: 144

約数和(自身を含む): 6973997184

約数和(自身を除く): 4972370304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 47387, 94774, 142161, 189548, 236935, 284322, 379096, 473870, 521257, 568644, 710805, 758192, 947740, 1042514, 1137288, 1421610, 1516384, 1563771, 1895480, 2085028, 2274576, 2606285, 2843220, 3032768, 3127542, 3790960, 4170056, 4549152, 5212570, 5686440, 6065536, 6255084, 7581920, 7818855, 8340112, 9098304, 10425140, 11372880, 12131072, 12510168, 15163840, 15637710, 16680224, 18196608, 20850280, 22745760, 25020336, 30327680, 31275420, 33360448, 36393216, 41700560, 45491520, 50040672, 60655360, 62550840, 66720896, 83401120, 90983040, 100081344, 125101680, 133441792, 166802240, 181966080, 200162688, 250203360, 333604480, 400325376, 500406720, 667208960, 1000813440, 2001626880]

約数ペア:

[(1, 2001626880), (2, 1000813440), (3, 667208960), (4, 500406720), (5, 400325376), (6, 333604480), (8, 250203360), (10, 200162688), (11, 181966080), (12, 166802240), (15, 133441792), (16, 125101680), (20, 100081344), (22, 90983040), (24, 83401120), (30, 66720896), (32, 62550840), (33, 60655360), (40, 50040672), (44, 45491520), (48, 41700560), (55, 36393216), (60, 33360448), (64, 31275420), (66, 30327680), (80, 25020336), (88, 22745760), (96, 20850280), (110, 18196608), (120, 16680224), (128, 15637710), (132, 15163840), (160, 12510168), (165, 12131072), (176, 11372880), (192, 10425140), (220, 9098304), (240, 8340112), (256, 7818855), (264, 7581920), (320, 6255084), (330, 6065536), (352, 5686440), (384, 5212570), (440, 4549152), (480, 4170056), (528, 3790960), (640, 3127542), (660, 3032768), (704, 2843220), (768, 2606285), (880, 2274576), (960, 2085028), (1056, 1895480), (1280, 1563771), (1320, 1516384), (1408, 1421610), (1760, 1137288), (1920, 1042514), (2112, 947740), (2640, 758192), (2816, 710805), (3520, 568644), (3840, 521257), (4224, 473870), (5280, 379096), (7040, 284322), (8448, 236935), (10560, 189548), (14080, 142161), (21120, 94774), (42240, 47387)]