20759270400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 396

約数和(自身を含む): 81095000064

約数和(自身を除く): 60335729664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 256, 264, 275, 288, 300, 320, 330, 352, 360, 384, 396, 400, 440, 450, 480, 495, 512, 528, 550, 576, 600, 640, 660, 704, 720, 768, 792, 800, 825, 880, 900, 960, 990, 1024, 1056, 1100, 1152, 1200, 1280, 1320, 1408, 1440, 1536, 1584, 1600, 1650, 1760, 1800, 1920, 1980, 2112, 2200, 2304, 2400, 2475, 2560, 2640, 2816, 2880, 3072, 3168, 3200, 3300, 3520, 3600, 3840, 3960, 4224, 4400, 4608, 4800, 4950, 5120, 5280, 5632, 5760, 6336, 6400, 6600, 7040, 7200, 7680, 7920, 8191, 8448, 8800, 9216, 9600, 9900, 10560, 11264, 11520, 12672, 12800, 13200, 14080, 14400, 15360, 15840, 16382, 16896, 17600, 19200, 19800, 21120, 23040, 24573, 25344, 25600, 26400, 28160, 28800, 31680, 32764, 33792, 35200, 38400, 39600, 40955, 42240, 46080, 49146, 50688, 52800, 56320, 57600, 63360, 65528, 70400, 73719, 76800, 79200, 81910, 84480, 90101, 98292, 101376, 105600, 115200, 122865, 126720, 131056, 140800, 147438, 158400, 163820, 168960, 180202, 196584, 204775, 211200, 230400, 245730, 253440, 262112, 270303, 281600, 294876, 316800, 327640, 360404, 368595, 393168, 409550, 422400, 450505, 491460, 506880, 524224, 540606, 589752, 614325, 633600, 655280, 720808, 737190, 786336, 810909, 819100, 844800, 901010, 982920, 1048448, 1081212, 1179504, 1228650, 1267200, 1310560, 1351515, 1441616, 1474380, 1572672, 1621818, 1638200, 1802020, 1842975, 1965840, 2096896, 2162424, 2252525, 2359008, 2457300, 2534400, 2621120, 2703030, 2883232, 2948760, 3145344, 3243636, 3276400, 3604040, 3685950, 3931680, 4054545, 4193792, 4324848, 4505050, 4718016, 4914600, 5242240, 5406060, 5766464, 5897520, 6290688, 6487272, 6552800, 6757575, 7208080, 7371900, 7863360, 8109090, 8387584, 8649696, 9010100, 9436032, 9829200, 10484480, 10812120, 11532928, 11795040, 12581376, 12974544, 13105600, 13515150, 14416160, 14743800, 15726720, 16218180, 17299392, 18020200, 18872064, 19658400, 20272725, 20968960, 21624240, 23065856, 23590080, 25162752, 25949088, 26211200, 27030300, 28832320, 29487600, 31453440, 32436360, 34598784, 36040400, 37744128, 39316800, 40545450, 41937920, 43248480, 46131712, 47180160, 51898176, 52422400, 54060600, 57664640, 58975200, 62906880, 64872720, 69197568, 72080800, 75488256, 78633600, 81090900, 86496960, 92263424, 94360320, 103796352, 104844800, 108121200, 115329280, 117950400, 125813760, 129745440, 138395136, 144161600, 157267200, 162181800, 172993920, 188720640, 207592704, 209689600, 216242400, 230658560, 235900800, 259490880, 276790272, 288323200, 314534400, 324363600, 345987840, 377441280, 415185408, 432484800, 461317120, 471801600, 518981760, 576646400, 629068800, 648727200, 691975680, 830370816, 864969600, 943603200, 1037963520, 1153292800, 1297454400, 1383951360, 1729939200, 1887206400, 2075927040, 2306585600, 2594908800, 3459878400, 4151854080, 5189817600, 6919756800, 10379635200, 20759270400]

約数ペア:

[(1, 20759270400), (2, 10379635200), (3, 6919756800), (4, 5189817600), (5, 4151854080), (6, 3459878400), (8, 2594908800), (9, 2306585600), (10, 2075927040), (11, 1887206400), (12, 1729939200), (15, 1383951360), (16, 1297454400), (18, 1153292800), (20, 1037963520), (22, 943603200), (24, 864969600), (25, 830370816), (30, 691975680), (32, 648727200), (33, 629068800), (36, 576646400), (40, 518981760), (44, 471801600), (45, 461317120), (48, 432484800), (50, 415185408), (55, 377441280), (60, 345987840), (64, 324363600), (66, 314534400), (72, 288323200), (75, 276790272), (80, 259490880), (88, 235900800), (90, 230658560), (96, 216242400), (99, 209689600), (100, 207592704), (110, 188720640), (120, 172993920), (128, 162181800), (132, 157267200), (144, 144161600), (150, 138395136), (160, 129745440), (165, 125813760), (176, 117950400), (180, 115329280), (192, 108121200), (198, 104844800), (200, 103796352), (220, 94360320), (225, 92263424), (240, 86496960), (256, 81090900), (264, 78633600), (275, 75488256), (288, 72080800), (300, 69197568), (320, 64872720), (330, 62906880), (352, 58975200), (360, 57664640), (384, 54060600), (396, 52422400), (400, 51898176), (440, 47180160), (450, 46131712), (480, 43248480), (495, 41937920), (512, 40545450), (528, 39316800), (550, 37744128), (576, 36040400), (600, 34598784), (640, 32436360), (660, 31453440), (704, 29487600), (720, 28832320), (768, 27030300), (792, 26211200), (800, 25949088), (825, 25162752), (880, 23590080), (900, 23065856), (960, 21624240), (990, 20968960), (1024, 20272725), (1056, 19658400), (1100, 18872064), (1152, 18020200), (1200, 17299392), (1280, 16218180), (1320, 15726720), (1408, 14743800), (1440, 14416160), (1536, 13515150), (1584, 13105600), (1600, 12974544), (1650, 12581376), (1760, 11795040), (1800, 11532928), (1920, 10812120), (1980, 10484480), (2112, 9829200), (2200, 9436032), (2304, 9010100), (2400, 8649696), (2475, 8387584), (2560, 8109090), (2640, 7863360), (2816, 7371900), (2880, 7208080), (3072, 6757575), (3168, 6552800), (3200, 6487272), (3300, 6290688), (3520, 5897520), (3600, 5766464), (3840, 5406060), (3960, 5242240), (4224, 4914600), (4400, 4718016), (4608, 4505050), (4800, 4324848), (4950, 4193792), (5120, 4054545), (5280, 3931680), (5632, 3685950), (5760, 3604040), (6336, 3276400), (6400, 3243636), (6600, 3145344), (7040, 2948760), (7200, 2883232), (7680, 2703030), (7920, 2621120), (8191, 2534400), (8448, 2457300), (8800, 2359008), (9216, 2252525), (9600, 2162424), (9900, 2096896), (10560, 1965840), (11264, 1842975), (11520, 1802020), (12672, 1638200), (12800, 1621818), (13200, 1572672), (14080, 1474380), (14400, 1441616), (15360, 1351515), (15840, 1310560), (16382, 1267200), (16896, 1228650), (17600, 1179504), (19200, 1081212), (19800, 1048448), (21120, 982920), (23040, 901010), (24573, 844800), (25344, 819100), (25600, 810909), (26400, 786336), (28160, 737190), (28800, 720808), (31680, 655280), (32764, 633600), (33792, 614325), (35200, 589752), (38400, 540606), (39600, 524224), (40955, 506880), (42240, 491460), (46080, 450505), (49146, 422400), (50688, 409550), (52800, 393168), (56320, 368595), (57600, 360404), (63360, 327640), (65528, 316800), (70400, 294876), (73719, 281600), (76800, 270303), (79200, 262112), (81910, 253440), (84480, 245730), (90101, 230400), (98292, 211200), (101376, 204775), (105600, 196584), (115200, 180202), (122865, 168960), (126720, 163820), (131056, 158400), (140800, 147438)]