20290533120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 864

約数和(自身を含む): 83969645760

約数和(自身を除く): 63679112640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 109, 110, 113, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 218, 220, 226, 234, 240, 256, 260, 264, 286, 288, 312, 320, 327, 330, 339, 352, 360, 384, 390, 396, 416, 429, 436, 440, 452, 468, 480, 495, 520, 528, 545, 565, 572, 576, 585, 624, 640, 654, 660, 678, 704, 715, 720, 768, 780, 792, 832, 858, 872, 880, 904, 936, 960, 981, 990, 1017, 1040, 1056, 1090, 1130, 1144, 1152, 1170, 1199, 1243, 1248, 1280, 1287, 1308, 1320, 1356, 1408, 1417, 1430, 1440, 1469, 1560, 1584, 1635, 1664, 1695, 1716, 1744, 1760, 1808, 1872, 1920, 1962, 1980, 2034, 2080, 2112, 2145, 2180, 2260, 2288, 2304, 2340, 2398, 2486, 2496, 2574, 2616, 2640, 2712, 2816, 2834, 2860, 2880, 2938, 3120, 3168, 3270, 3328, 3390, 3432, 3488, 3520, 3597, 3616, 3729, 3744, 3840, 3924, 3960, 4068, 4160, 4224, 4251, 4290, 4360, 4407, 4520, 4576, 4680, 4796, 4905, 4972, 4992, 5085, 5148, 5232, 5280, 5424, 5668, 5720, 5760, 5876, 5995, 6215, 6240, 6336, 6435, 6540, 6780, 6864, 6976, 7040, 7085, 7194, 7232, 7345, 7458, 7488, 7848, 7920, 8136, 8320, 8448, 8502, 8580, 8720, 8814, 9040, 9152, 9360, 9592, 9810, 9944, 9984, 10170, 10296, 10464, 10560, 10791, 10848, 11187, 11336, 11440, 11520, 11752, 11990, 12317, 12430, 12480, 12672, 12753, 12870, 13080, 13221, 13560, 13728, 13952, 14080, 14170, 14388, 14464, 14690, 14916, 14976, 15587, 15696, 15840, 16159, 16272, 16640, 17004, 17160, 17440, 17628, 17985, 18080, 18304, 18645, 18720, 19184, 19620, 19888, 20340, 20592, 20928, 21120, 21255, 21582, 21696, 22035, 22374, 22672, 22880, 23504, 23980, 24634, 24860, 24960, 25344, 25506, 25740, 26160, 26442, 27120, 27456, 27904, 28340, 28776, 28928, 29380, 29832, 29952, 31174, 31392, 31680, 32318, 32544, 34008, 34320, 34880, 35256, 35970, 36160, 36608, 36951, 37290, 37440, 38368, 39240, 39776, 40680, 41184, 41856, 42240, 42510, 43164, 43392, 44070, 44748, 45344, 45760, 46761, 47008, 47960, 48477, 49268, 49720, 49920, 51012, 51480, 52320, 52884, 53955, 54240, 54912, 55935, 56680, 57552, 58760, 59664, 61585, 62348, 62784, 63360, 63765, 64636, 65088, 66105, 68016, 68640, 69760, 70512, 71940, 72320, 73902, 74580, 74880, 76736, 77935, 78480, 79552, 80795, 81360, 82368, 83712, 85020, 86328, 86784, 88140, 89496, 90688, 91520, 93522, 94016, 95920, 96954, 98536, 99440, 102024, 102960, 104640, 105768, 107910, 108480, 109824, 110853, 111870, 113360, 115104, 117520, 119328, 123170, 124696, 125568, 126720, 127530, 129272, 130176, 132210, 135487, 136032, 137280, 139520, 140283, 141024, 143880, 144640, 145431, 147804, 149160, 149760, 153472, 155870, 156960, 159104, 160121, 161590, 162720, 164736, 170040, 172656, 176280, 178992, 181376, 183040, 184755, 187044, 188032, 191840, 193908, 197072, 198880, 204048, 205920, 209280, 211536, 215820, 216960, 221706, 223740, 226720, 230208, 233805, 235040, 238656, 242385, 246340, 249392, 251136, 255060, 258544, 260352, 264420, 270974, 272064, 274560, 280566, 282048, 287760, 290862, 295608, 298320, 306944, 311740, 313920, 318208, 320242, 323180, 325440, 329472, 340080, 345312, 352560, 357984, 362752, 369510, 374088, 376064, 383680, 387816, 394144, 397760, 406461, 408096, 411840, 418560, 423072, 431640, 433920, 443412, 447480, 453440, 460416, 467610, 470080, 477312, 480363, 484770, 492680, 498784, 510120, 517088, 528840, 541948, 544128, 549120, 554265, 561132, 564096, 575520, 581724, 591216, 596640, 623480, 627840, 640484, 646360, 650880, 677435, 680160, 690624, 701415, 705120, 715968, 727155, 739020, 748176, 767360, 775632, 788288, 795520, 800605, 812922, 816192, 823680, 846144, 863280, 886824, 894960, 906880, 920832, 935220, 940160, 954624, 960726, 969540, 985360, 997568, 1020240, 1034176, 1057680, 1083896, 1088256, 1108530, 1122264, 1128192, 1151040, 1163448, 1182432, 1193280, 1219383, 1246960, 1255680, 1280968, 1292720, 1301760, 1354870, 1360320, 1381248, 1402830, 1410240, 1431936, 1441089, 1454310, 1478040, 1496352, 1534720, 1551264, 1576576, 1591040, 1601210, 1625844, 1632384, 1647360, 1692288, 1726560, 1761331, 1773648, 1789920, 1813760, 1870440, 1880320, 1921452, 1939080, 1970720, 1995136, 2032305, 2040480, 2068352, 2115360, 2167792, 2217060, 2244528, 2302080, 2326896, 2364864, 2386560, 2401815, 2438766, 2493920, 2561936, 2585440, 2709740, 2720640, 2762496, 2805660, 2820480, 2863872, 2882178, 2908620, 2956080, 2992704, 3102528, 3153152, 3202420, 3251688, 3264768, 3384576, 3453120, 3522662, 3547296, 3579840, 3740880, 3842904, 3878160, 3941440, 3990272, 4064610, 4080960, 4136704, 4230720, 4335584, 4434120, 4489056, 4604160, 4653792, 4729728, 4773120, 4803630, 4877532, 4987840, 5123872, 5170880, 5283993, 5419480, 5441280, 5611320, 5640960, 5764356, 5817240, 5912160, 5985408, 6096915, 6205056, 6404840, 6503376, 6906240, 7045324, 7094592, 7159680, 7205445, 7481760, 7685808, 7756320, 7882880, 8129220, 8161920, 8461440, 8671168, 8806655, 8868240, 8978112, 9307584, 9459456, 9607260, 9755064, 9975680, 10247744, 10341760, 10567986, 10838960, 11222640, 11528712, 11634480, 11824320, 11970816, 12193830, 12410112, 12809680, 13006752, 13812480, 14090648, 14189184, 14319360, 14410890, 14963520, 15371616, 15512640, 15765760, 15851979, 16258440, 16323840, 16922880, 17342336, 17613310, 17736480, 17956224, 18615168, 19214520, 19510128, 19951360, 20495488, 20683520, 21135972, 21677920, 22445280, 23057424, 23268960, 23648640, 24387660, 25619360, 26013504, 26419965, 28181296, 28378368, 28821780, 29927040, 30743232, 31025280, 31703958, 32516880, 34684672, 35226620, 35472960, 35912448, 37230336, 38429040, 39020256, 40990976, 42271944, 43355840, 44890560, 46114848, 46537920, 47297280, 48775320, 51238720, 52027008, 52839930, 56362592, 57643560, 59854080, 61486464, 62050560, 63407916, 65033760, 70453240, 70945920, 76858080, 78040512, 79259895, 84543888, 86711680, 89781120, 92229696, 93075840, 97550640, 102477440, 104054016, 105679860, 112725184, 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約数ペア:

[(1, 20290533120), (2, 10145266560), (3, 6763511040), (4, 5072633280), (5, 4058106624), (6, 3381755520), (8, 2536316640), (9, 2254503680), (10, 2029053312), (11, 1844593920), (12, 1690877760), (13, 1560810240), (15, 1352702208), (16, 1268158320), (18, 1127251840), (20, 1014526656), (22, 922296960), (24, 845438880), (26, 780405120), (30, 676351104), (32, 634079160), (33, 614864640), (36, 563625920), (39, 520270080), (40, 507263328), (44, 461148480), (45, 450900736), (48, 422719440), (52, 390202560), (55, 368918784), (60, 338175552), (64, 317039580), (65, 312162048), (66, 307432320), (72, 281812960), (78, 260135040), (80, 253631664), (88, 230574240), (90, 225450368), (96, 211359720), (99, 204954880), (104, 195101280), (109, 186151680), (110, 184459392), (113, 179562240), (117, 173423360), (120, 169087776), (128, 158519790), (130, 156081024), (132, 153716160), (143, 141891840), (144, 140906480), (156, 130067520), (160, 126815832), (165, 122972928), (176, 115287120), (180, 112725184), (192, 105679860), (195, 104054016), (198, 102477440), (208, 97550640), (218, 93075840), (220, 92229696), (226, 89781120), (234, 86711680), (240, 84543888), (256, 79259895), (260, 78040512), (264, 76858080), (286, 70945920), (288, 70453240), (312, 65033760), (320, 63407916), (327, 62050560), (330, 61486464), (339, 59854080), (352, 57643560), (360, 56362592), (384, 52839930), (390, 52027008), (396, 51238720), (416, 48775320), (429, 47297280), (436, 46537920), (440, 46114848), (452, 44890560), (468, 43355840), (480, 42271944), (495, 40990976), (520, 39020256), (528, 38429040), (545, 37230336), (565, 35912448), (572, 35472960), (576, 35226620), (585, 34684672), (624, 32516880), (640, 31703958), (654, 31025280), (660, 30743232), (678, 29927040), (704, 28821780), (715, 28378368), (720, 28181296), (768, 26419965), (780, 26013504), (792, 25619360), (832, 24387660), (858, 23648640), (872, 23268960), (880, 23057424), (904, 22445280), (936, 21677920), (960, 21135972), (981, 20683520), (990, 20495488), (1017, 19951360), (1040, 19510128), (1056, 19214520), (1090, 18615168), (1130, 17956224), (1144, 17736480), (1152, 17613310), (1170, 17342336), (1199, 16922880), (1243, 16323840), (1248, 16258440), (1280, 15851979), (1287, 15765760), (1308, 15512640), (1320, 15371616), (1356, 14963520), (1408, 14410890), (1417, 14319360), (1430, 14189184), (1440, 14090648), (1469, 13812480), (1560, 13006752), (1584, 12809680), (1635, 12410112), (1664, 12193830), (1695, 11970816), (1716, 11824320), (1744, 11634480), (1760, 11528712), (1808, 11222640), (1872, 10838960), (1920, 10567986), (1962, 10341760), (1980, 10247744), (2034, 9975680), (2080, 9755064), (2112, 9607260), (2145, 9459456), (2180, 9307584), (2260, 8978112), (2288, 8868240), (2304, 8806655), (2340, 8671168), (2398, 8461440), (2486, 8161920), (2496, 8129220), (2574, 7882880), (2616, 7756320), (2640, 7685808), (2712, 7481760), (2816, 7205445), (2834, 7159680), (2860, 7094592), (2880, 7045324), (2938, 6906240), (3120, 6503376), (3168, 6404840), (3270, 6205056), (3328, 6096915), (3390, 5985408), (3432, 5912160), (3488, 5817240), (3520, 5764356), (3597, 5640960), (3616, 5611320), (3729, 5441280), (3744, 5419480), (3840, 5283993), (3924, 5170880), (3960, 5123872), (4068, 4987840), (4160, 4877532), (4224, 4803630), (4251, 4773120), (4290, 4729728), (4360, 4653792), (4407, 4604160), (4520, 4489056), (4576, 4434120), (4680, 4335584), (4796, 4230720), (4905, 4136704), (4972, 4080960), (4992, 4064610), (5085, 3990272), (5148, 3941440), (5232, 3878160), (5280, 3842904), (5424, 3740880), (5668, 3579840), (5720, 3547296), (5760, 3522662), (5876, 3453120), (5995, 3384576), (6215, 3264768), (6240, 3251688), (6336, 3202420), (6435, 3153152), (6540, 3102528), (6780, 2992704), (6864, 2956080), (6976, 2908620), (7040, 2882178), (7085, 2863872), (7194, 2820480), (7232, 2805660), (7345, 2762496), (7458, 2720640), (7488, 2709740), (7848, 2585440), (7920, 2561936), (8136, 2493920), (8320, 2438766), (8448, 2401815), (8502, 2386560), (8580, 2364864), (8720, 2326896), (8814, 2302080), (9040, 2244528), (9152, 2217060), (9360, 2167792), (9592, 2115360), (9810, 2068352), (9944, 2040480), (9984, 2032305), (10170, 1995136), (10296, 1970720), (10464, 1939080), (10560, 1921452), (10791, 1880320), (10848, 1870440), (11187, 1813760), (11336, 1789920), (11440, 1773648), (11520, 1761331), (11752, 1726560), (11990, 1692288), (12317, 1647360), (12430, 1632384), (12480, 1625844), (12672, 1601210), (12753, 1591040), (12870, 1576576), (13080, 1551264), (13221, 1534720), (13560, 1496352), (13728, 1478040), (13952, 1454310), (14080, 1441089), (14170, 1431936), (14388, 1410240), (14464, 1402830), (14690, 1381248), (14916, 1360320), (14976, 1354870), (15587, 1301760), (15696, 1292720), (15840, 1280968), (16159, 1255680), (16272, 1246960), (16640, 1219383), (17004, 1193280), (17160, 1182432), (17440, 1163448), (17628, 1151040), (17985, 1128192), (18080, 1122264), (18304, 1108530), (18645, 1088256), (18720, 1083896), (19184, 1057680), (19620, 1034176), (19888, 1020240), (20340, 997568), (20592, 985360), (20928, 969540), (21120, 960726), (21255, 954624), (21582, 940160), (21696, 935220), (22035, 920832), (22374, 906880), (22672, 894960), (22880, 886824), (23504, 863280), (23980, 846144), (24634, 823680), (24860, 816192), (24960, 812922), (25344, 800605), (25506, 795520), (25740, 788288), (26160, 775632), (26442, 767360), (27120, 748176), (27456, 739020), (27904, 727155), (28340, 715968), (28776, 705120), (28928, 701415), (29380, 690624), (29832, 680160), (29952, 677435), (31174, 650880), (31392, 646360), (31680, 640484), (32318, 627840), (32544, 623480), (34008, 596640), (34320, 591216), (34880, 581724), (35256, 575520), (35970, 564096), (36160, 561132), (36608, 554265), (36951, 549120), (37290, 544128), (37440, 541948), (38368, 528840), (39240, 517088), (39776, 510120), (40680, 498784), (41184, 492680), (41856, 484770), (42240, 480363), (42510, 477312), (43164, 470080), (43392, 467610), (44070, 460416), (44748, 453440), (45344, 447480), (45760, 443412), (46761, 433920), (47008, 431640), (47960, 423072), (48477, 418560), (49268, 411840), (49720, 408096), (49920, 406461), (51012, 397760), (51480, 394144), (52320, 387816), (52884, 383680), (53955, 376064), (54240, 374088), (54912, 369510), (55935, 362752), (56680, 357984), (57552, 352560), (58760, 345312), (59664, 340080), (61585, 329472), (62348, 325440), (62784, 323180), (63360, 320242), (63765, 318208), (64636, 313920), (65088, 311740), (66105, 306944), (68016, 298320), (68640, 295608), (69760, 290862), (70512, 287760), (71940, 282048), (72320, 280566), (73902, 274560), (74580, 272064), (74880, 270974), (76736, 264420), (77935, 260352), (78480, 258544), (79552, 255060), (80795, 251136), (81360, 249392), (82368, 246340), (83712, 242385), (85020, 238656), (86328, 235040), (86784, 233805), (88140, 230208), (89496, 226720), (90688, 223740), (91520, 221706), (93522, 216960), (94016, 215820), (95920, 211536), (96954, 209280), (98536, 205920), (99440, 204048), (102024, 198880), (102960, 197072), (104640, 193908), (105768, 191840), (107910, 188032), (108480, 187044), (109824, 184755), (110853, 183040), (111870, 181376), (113360, 178992), (115104, 176280), (117520, 172656), (119328, 170040), (123170, 164736), (124696, 162720), (125568, 161590), (126720, 160121), (127530, 159104), (129272, 156960), (130176, 155870), (132210, 153472), (135487, 149760), (136032, 149160), (137280, 147804), (139520, 145431), (140283, 144640), (141024, 143880)]