About the Number
20055361920
2進数表記:10010101011011001001000100110000000
漢数字表記:二百億五千五百三十六万千九百二十
素因数分解:
素因数の和:14273
約数の個数: 256
約数和(自身を含む): 70783822080
約数和(自身を除く): 50728460160
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, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 804, 880, 960, 1005, 1056, 1072, 1320, 1340, 1408, 1474, 1608, 1760, 1920, 2010, 2112, 2144, 2211, 2640, 2680, 2948, 3216, 3520, 3685, 4020, 4224, 4288, 4422, 5280, 5360, 5896, 6432, 7040, 7370, 8040, 8576, 8844, 10560, 10720, 11055, 11792, 12864, 14173, 14740, 16080, 17688, 21120, 21440, 22110, 23584, 25728, 28346, 29480, 32160, 35376, 42519, 42880, 44220, 47168, 56692, 58960, 64320, 70752, 70865, 85038, 88440, 94336, 113384, 117920, 128640, 141504, 141730, 155903, 170076, 176880, 212595, 226768, 235840, 283008, 283460, 311806, 340152, 353760, 425190, 453536, 467709, 471680, 566920, 623612, 680304, 707520, 779515, 850380, 907072, 935418, 949591, 1133840, 1247224, 1360608, 1415040, 1559030, 1700760, 1814144, 1870836, 1899182, 2267680, 2338545, 2494448, 2721216, 2848773, 3118060, 3401520, 3741672, 3798364, 4535360, 4677090, 4747955, 4988896, 5442432, 5697546, 6236120, 6803040, 7483344, 7596728, 9070720, 9354180, 9495910, 9977792, 10445501, 11395092, 12472240, 13606080, 14243865, 14966688, 15193456, 18708360, 18991820, 19955584, 20891002, 22790184, 24944480, 27212160, 28487730, 29933376, 30386912, 31336503, 37416720, 37983640, 41782004, 45580368, 49888960, 52227505, 56975460, 59866752, 60773824, 62673006, 74833440, 75967280, 83564008, 91160736, 99777920, 104455010, 113950920, 121547648, 125346012, 149666880, 151934560, 156682515, 167128016, 182321472, 208910020, 227901840, 250692024, 299333760, 303869120, 313365030, 334256032, 364642944, 417820040, 455803680, 501384048, 607738240, 626730060, 668512064, 835640080, 911607360, 1002768096, 1253460120, 1337024128, 1671280160, 1823214720, 2005536192, 2506920240, 3342560320, 4011072384, 5013840480, 6685120640, 10027680960, 20055361920]
約数ペア:
[(1, 20055361920), (2, 10027680960), (3, 6685120640), (4, 5013840480), (5, 4011072384), (6, 3342560320), (8, 2506920240), (10, 2005536192), (11, 1823214720), (12, 1671280160), (15, 1337024128), (16, 1253460120), (20, 1002768096), (22, 911607360), (24, 835640080), (30, 668512064), (32, 626730060), (33, 607738240), (40, 501384048), (44, 455803680), (48, 417820040), (55, 364642944), (60, 334256032), (64, 313365030), (66, 303869120), (67, 299333760), (80, 250692024), (88, 227901840), (96, 208910020), (110, 182321472), (120, 167128016), (128, 156682515), (132, 151934560), (134, 149666880), (160, 125346012), (165, 121547648), (176, 113950920), (192, 104455010), (201, 99777920), (220, 91160736), (240, 83564008), (264, 75967280), (268, 74833440), (320, 62673006), (330, 60773824), (335, 59866752), (352, 56975460), (384, 52227505), (402, 49888960), (440, 45580368), (480, 41782004), (528, 37983640), (536, 37416720), (640, 31336503), (660, 30386912), (670, 29933376), (704, 28487730), (737, 27212160), (804, 24944480), (880, 22790184), (960, 20891002), (1005, 19955584), (1056, 18991820), (1072, 18708360), (1320, 15193456), (1340, 14966688), (1408, 14243865), (1474, 13606080), (1608, 12472240), (1760, 11395092), (1920, 10445501), (2010, 9977792), (2112, 9495910), (2144, 9354180), (2211, 9070720), (2640, 7596728), (2680, 7483344), (2948, 6803040), (3216, 6236120), (3520, 5697546), (3685, 5442432), (4020, 4988896), (4224, 4747955), (4288, 4677090), (4422, 4535360), (5280, 3798364), (5360, 3741672), (5896, 3401520), (6432, 3118060), (7040, 2848773), (7370, 2721216), (8040, 2494448), (8576, 2338545), (8844, 2267680), (10560, 1899182), (10720, 1870836), (11055, 1814144), (11792, 1700760), (12864, 1559030), (14173, 1415040), (14740, 1360608), (16080, 1247224), (17688, 1133840), (21120, 949591), (21440, 935418), (22110, 907072), (23584, 850380), (25728, 779515), (28346, 707520), (29480, 680304), (32160, 623612), (35376, 566920), (42519, 471680), (42880, 467709), (44220, 453536), (47168, 425190), (56692, 353760), (58960, 340152), (64320, 311806), (70752, 283460), (70865, 283008), (85038, 235840), (88440, 226768), (94336, 212595), (113384, 176880), (117920, 170076), (128640, 155903), (141504, 141730)]このpageの処理時間: 0.35291171073913574 seconds