19460528640

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 960

約数和(自身を含む): 82577214720

約数和(自身を除く): 63116686080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 109, 112, 120, 123, 126, 128, 135, 140, 144, 160, 162, 164, 168, 180, 189, 192, 205, 210, 216, 218, 224, 240, 243, 246, 252, 256, 270, 280, 287, 288, 315, 320, 324, 327, 328, 336, 360, 369, 378, 384, 405, 410, 420, 432, 436, 448, 480, 486, 492, 504, 512, 540, 545, 560, 567, 574, 576, 615, 630, 640, 648, 654, 656, 672, 720, 738, 756, 763, 768, 810, 820, 840, 861, 864, 872, 896, 945, 960, 972, 981, 984, 1008, 1080, 1090, 1107, 1120, 1134, 1148, 1152, 1215, 1230, 1260, 1280, 1296, 1308, 1312, 1344, 1435, 1440, 1476, 1512, 1526, 1536, 1620, 1635, 1640, 1680, 1701, 1722, 1728, 1744, 1792, 1845, 1890, 1920, 1944, 1962, 1968, 2016, 2160, 2180, 2214, 2240, 2268, 2289, 2296, 2304, 2430, 2460, 2520, 2560, 2583, 2592, 2616, 2624, 2688, 2835, 2870, 2880, 2943, 2952, 3024, 3052, 3240, 3270, 3280, 3321, 3360, 3402, 3444, 3456, 3488, 3584, 3690, 3780, 3815, 3840, 3888, 3924, 3936, 4032, 4305, 4320, 4360, 4428, 4469, 4480, 4536, 4578, 4592, 4608, 4860, 4905, 4920, 5040, 5166, 5184, 5232, 5248, 5376, 5535, 5670, 5740, 5760, 5886, 5904, 6048, 6104, 6480, 6540, 6560, 6642, 6720, 6804, 6867, 6888, 6912, 6976, 7380, 7560, 7630, 7680, 7749, 7776, 7848, 7872, 8064, 8505, 8610, 8640, 8720, 8829, 8856, 8938, 8960, 9072, 9156, 9184, 9720, 9810, 9840, 9963, 10080, 10332, 10368, 10464, 10496, 10752, 11070, 11340, 11445, 11480, 11520, 11772, 11808, 12096, 12208, 12915, 12960, 13080, 13120, 13284, 13407, 13440, 13608, 13734, 13776, 13824, 13952, 14715, 14760, 15120, 15260, 15498, 15552, 15696, 15744, 16128, 16605, 17010, 17220, 17280, 17440, 17658, 17712, 17876, 17920, 18144, 18312, 18368, 19440, 19620, 19680, 19926, 20160, 20601, 20664, 20736, 20928, 20992, 22140, 22345, 22680, 22890, 22960, 23040, 23247, 23544, 23616, 24192, 24416, 25830, 25920, 26160, 26240, 26487, 26568, 26814, 26880, 27216, 27468, 27552, 27904, 29430, 29520, 30240, 30520, 30996, 31104, 31283, 31392, 31488, 32256, 33210, 34020, 34335, 34440, 34560, 34880, 35316, 35424, 35752, 36288, 36624, 36736, 38745, 38880, 39240, 39360, 39852, 40221, 40320, 41202, 41328, 41472, 41856, 44145, 44280, 44690, 45360, 45780, 45920, 46494, 47088, 47232, 48384, 48832, 49815, 51660, 51840, 52320, 52480, 52974, 53136, 53628, 53760, 54432, 54936, 55104, 55808, 58860, 59040, 60480, 61040, 61803, 61992, 62208, 62566, 62784, 62976, 66420, 67035, 68040, 68670, 68880, 69120, 69741, 69760, 70632, 70848, 71504, 72576, 73248, 73472, 77490, 77760, 78480, 78720, 79704, 80442, 80640, 82404, 82656, 83712, 88290, 88560, 89380, 90720, 91560, 91840, 92988, 93849, 94176, 94464, 96768, 97664, 99630, 103005, 103320, 103680, 104640, 104960, 105948, 106272, 107256, 108864, 109872, 110208, 116235, 117720, 118080, 120663, 120960, 122080, 123606, 123984, 124416, 125132, 125568, 132435, 132840, 134070, 136080, 137340, 137760, 139482, 139520, 141264, 141696, 143008, 145152, 146496, 146944, 154980, 155520, 156415, 156960, 157440, 159408, 160884, 161280, 164808, 165312, 167424, 176580, 177120, 178760, 181440, 183120, 183680, 185409, 185976, 187698, 188352, 188928, 195328, 199260, 201105, 206010, 206640, 207360, 209280, 211896, 212544, 214512, 217728, 219744, 220416, 232470, 235440, 236160, 241326, 241920, 244160, 247212, 247968, 250264, 251136, 264870, 265680, 268140, 272160, 274680, 275520, 278964, 279040, 281547, 282528, 283392, 286016, 290304, 292992, 309015, 309960, 311040, 312830, 313920, 314880, 318816, 321768, 329616, 330624, 348705, 353160, 354240, 357520, 361989, 362880, 366240, 367360, 370818, 371952, 375396, 376704, 390656, 398520, 402210, 412020, 413280, 418560, 423792, 425088, 429024, 435456, 439488, 440832, 464940, 469245, 470880, 472320, 482652, 483840, 488320, 494424, 495936, 500528, 502272, 529740, 531360, 536280, 544320, 549360, 551040, 557928, 563094, 565056, 566784, 572032, 585984, 603315, 618030, 619920, 622080, 625660, 627840, 637632, 643536, 659232, 661248, 697410, 706320, 708480, 715040, 723978, 725760, 732480, 734720, 741636, 743904, 750792, 753408, 797040, 804420, 824040, 826560, 837120, 844641, 847584, 850176, 858048, 870912, 878976, 927045, 929880, 938490, 941760, 944640, 965304, 976640, 988848, 991872, 1001056, 1059480, 1062720, 1072560, 1085967, 1088640, 1098720, 1102080, 1115856, 1126188, 1130112, 1144064, 1171968, 1206630, 1236060, 1239840, 1251320, 1255680, 1275264, 1287072, 1318464, 1322496, 1394820, 1407735, 1412640, 1416960, 1430080, 1447956, 1451520, 1464960, 1483272, 1487808, 1501584, 1506816, 1594080, 1608840, 1648080, 1653120, 1689282, 1695168, 1700352, 1716096, 1757952, 1809945, 1854090, 1859760, 1876980, 1883520, 1930608, 1953280, 1977696, 1983744, 2002112, 2118960, 2125440, 2145120, 2171934, 2177280, 2197440, 2204160, 2231712, 2252376, 2260224, 2288128, 2413260, 2472120, 2479680, 2502640, 2511360, 2533923, 2550528, 2574144, 2636928, 2789640, 2815470, 2825280, 2833920, 2860160, 2895912, 2929920, 2966544, 2975616, 3003168, 3188160, 3217680, 3296160, 3306240, 3378564, 3390336, 3432192, 3515904, 3619890, 3708180, 3719520, 3753960, 3767040, 3861216, 3955392, 3967488, 4004224, 4223205, 4237920, 4250880, 4290240, 4343868, 4354560, 4394880, 4463424, 4504752, 4520448, 4826520, 4944240, 4959360, 5005280, 5067846, 5101056, 5148288, 5273856, 5429835, 5579280, 5630940, 5650560, 5720320, 5791824, 5859840, 5933088, 5951232, 6006336, 6376320, 6435360, 6592320, 6612480, 6757128, 6780672, 6864384, 7239780, 7416360, 7439040, 7507920, 7534080, 7601769, 7722432, 7910784, 8008448, 8446410, 8475840, 8501760, 8580480, 8687736, 8789760, 8926848, 9009504, 9653040, 9888480, 9918720, 10010560, 10135692, 10296576, 10547712, 10859670, 11158560, 11261880, 11301120, 11440640, 11583648, 11866176, 11902464, 12012672, 12669615, 12752640, 12870720, 13184640, 13514256, 13561344, 14479560, 14832720, 14878080, 15015840, 15203538, 15444864, 15821568, 16016896, 16892820, 16951680, 17160960, 17375472, 17579520, 17853696, 18019008, 19306080, 19776960, 19837440, 20021120, 20271384, 20593152, 21719340, 22317120, 22523760, 22602240, 23167296, 23732352, 24025344, 25339230, 25505280, 25741440, 26369280, 27028512, 28959120, 29665440, 29756160, 30031680, 30407076, 30889728, 31643136, 33785640, 33903360, 34321920, 34750944, 35707392, 36038016, 38008845, 38612160, 39553920, 40042240, 40542768, 43438680, 44634240, 45047520, 46334592, 47464704, 48050688, 50678460, 51482880, 52738560, 54057024, 57918240, 59330880, 59512320, 60063360, 60814152, 61779456, 67571280, 67806720, 69501888, 72076032, 76017690, 77224320, 79107840, 80084480, 81085536, 86877360, 89268480, 90095040, 92669184, 94929408, 101356920, 102965760, 108114048, 115836480, 118661760, 120126720, 121628304, 135142560, 139003776, 144152064, 152035380, 154448640, 158215680, 162171072, 173754720, 178536960, 180190080, 185338368, 202713840, 216228096, 231672960, 237323520, 240253440, 243256608, 270285120, 278007552, 304070760, 308897280, 324342144, 347509440, 360380160, 405427680, 432456192, 463345920, 474647040, 486513216, 540570240, 556015104, 608141520, 648684288, 695018880, 720760320, 810855360, 926691840, 973026432, 1081140480, 1216283040, 1297368576, 1390037760, 1621710720, 1946052864, 2162280960, 2432566080, 2780075520, 3243421440, 3892105728, 4865132160, 6486842880, 9730264320, 19460528640]

約数ペア:

[(1, 19460528640), (2, 9730264320), (3, 6486842880), (4, 4865132160), (5, 3892105728), (6, 3243421440), (7, 2780075520), (8, 2432566080), (9, 2162280960), (10, 1946052864), (12, 1621710720), (14, 1390037760), (15, 1297368576), (16, 1216283040), (18, 1081140480), (20, 973026432), (21, 926691840), (24, 810855360), (27, 720760320), (28, 695018880), (30, 648684288), (32, 608141520), (35, 556015104), (36, 540570240), (40, 486513216), (41, 474647040), (42, 463345920), (45, 432456192), (48, 405427680), (54, 360380160), (56, 347509440), (60, 324342144), (63, 308897280), (64, 304070760), (70, 278007552), (72, 270285120), (80, 243256608), (81, 240253440), (82, 237323520), (84, 231672960), (90, 216228096), (96, 202713840), (105, 185338368), (108, 180190080), (109, 178536960), (112, 173754720), (120, 162171072), (123, 158215680), (126, 154448640), (128, 152035380), (135, 144152064), (140, 139003776), (144, 135142560), (160, 121628304), (162, 120126720), (164, 118661760), (168, 115836480), (180, 108114048), (189, 102965760), (192, 101356920), (205, 94929408), (210, 92669184), (216, 90095040), (218, 89268480), (224, 86877360), (240, 81085536), (243, 80084480), (246, 79107840), (252, 77224320), (256, 76017690), (270, 72076032), (280, 69501888), (287, 67806720), (288, 67571280), (315, 61779456), (320, 60814152), (324, 60063360), (327, 59512320), (328, 59330880), (336, 57918240), (360, 54057024), (369, 52738560), (378, 51482880), (384, 50678460), (405, 48050688), (410, 47464704), (420, 46334592), (432, 45047520), (436, 44634240), (448, 43438680), (480, 40542768), (486, 40042240), (492, 39553920), (504, 38612160), (512, 38008845), (540, 36038016), (545, 35707392), (560, 34750944), (567, 34321920), (574, 33903360), (576, 33785640), (615, 31643136), (630, 30889728), (640, 30407076), (648, 30031680), (654, 29756160), (656, 29665440), (672, 28959120), (720, 27028512), (738, 26369280), (756, 25741440), (763, 25505280), (768, 25339230), (810, 24025344), (820, 23732352), (840, 23167296), (861, 22602240), (864, 22523760), (872, 22317120), (896, 21719340), (945, 20593152), (960, 20271384), (972, 20021120), (981, 19837440), (984, 19776960), (1008, 19306080), (1080, 18019008), (1090, 17853696), (1107, 17579520), (1120, 17375472), (1134, 17160960), (1148, 16951680), (1152, 16892820), (1215, 16016896), (1230, 15821568), (1260, 15444864), (1280, 15203538), (1296, 15015840), (1308, 14878080), (1312, 14832720), (1344, 14479560), (1435, 13561344), (1440, 13514256), (1476, 13184640), (1512, 12870720), (1526, 12752640), (1536, 12669615), (1620, 12012672), (1635, 11902464), (1640, 11866176), (1680, 11583648), (1701, 11440640), (1722, 11301120), (1728, 11261880), (1744, 11158560), (1792, 10859670), (1845, 10547712), (1890, 10296576), (1920, 10135692), (1944, 10010560), (1962, 9918720), (1968, 9888480), (2016, 9653040), (2160, 9009504), (2180, 8926848), (2214, 8789760), (2240, 8687736), (2268, 8580480), (2289, 8501760), (2296, 8475840), (2304, 8446410), (2430, 8008448), (2460, 7910784), (2520, 7722432), (2560, 7601769), (2583, 7534080), (2592, 7507920), (2616, 7439040), (2624, 7416360), (2688, 7239780), (2835, 6864384), (2870, 6780672), (2880, 6757128), (2943, 6612480), (2952, 6592320), (3024, 6435360), (3052, 6376320), (3240, 6006336), (3270, 5951232), (3280, 5933088), (3321, 5859840), (3360, 5791824), (3402, 5720320), (3444, 5650560), (3456, 5630940), (3488, 5579280), (3584, 5429835), (3690, 5273856), (3780, 5148288), (3815, 5101056), (3840, 5067846), (3888, 5005280), (3924, 4959360), (3936, 4944240), (4032, 4826520), (4305, 4520448), (4320, 4504752), (4360, 4463424), (4428, 4394880), (4469, 4354560), (4480, 4343868), (4536, 4290240), (4578, 4250880), (4592, 4237920), (4608, 4223205), (4860, 4004224), (4905, 3967488), (4920, 3955392), (5040, 3861216), (5166, 3767040), (5184, 3753960), (5232, 3719520), (5248, 3708180), (5376, 3619890), (5535, 3515904), (5670, 3432192), (5740, 3390336), (5760, 3378564), (5886, 3306240), (5904, 3296160), (6048, 3217680), (6104, 3188160), (6480, 3003168), (6540, 2975616), (6560, 2966544), (6642, 2929920), (6720, 2895912), (6804, 2860160), (6867, 2833920), (6888, 2825280), (6912, 2815470), (6976, 2789640), (7380, 2636928), (7560, 2574144), (7630, 2550528), (7680, 2533923), (7749, 2511360), (7776, 2502640), (7848, 2479680), (7872, 2472120), (8064, 2413260), (8505, 2288128), (8610, 2260224), (8640, 2252376), (8720, 2231712), (8829, 2204160), (8856, 2197440), (8938, 2177280), (8960, 2171934), (9072, 2145120), (9156, 2125440), (9184, 2118960), (9720, 2002112), (9810, 1983744), (9840, 1977696), (9963, 1953280), (10080, 1930608), (10332, 1883520), (10368, 1876980), (10464, 1859760), (10496, 1854090), (10752, 1809945), (11070, 1757952), (11340, 1716096), (11445, 1700352), (11480, 1695168), (11520, 1689282), (11772, 1653120), (11808, 1648080), (12096, 1608840), (12208, 1594080), (12915, 1506816), (12960, 1501584), (13080, 1487808), (13120, 1483272), (13284, 1464960), (13407, 1451520), (13440, 1447956), (13608, 1430080), (13734, 1416960), (13776, 1412640), (13824, 1407735), (13952, 1394820), (14715, 1322496), (14760, 1318464), (15120, 1287072), (15260, 1275264), (15498, 1255680), (15552, 1251320), (15696, 1239840), (15744, 1236060), (16128, 1206630), (16605, 1171968), (17010, 1144064), (17220, 1130112), (17280, 1126188), (17440, 1115856), (17658, 1102080), (17712, 1098720), (17876, 1088640), (17920, 1085967), (18144, 1072560), (18312, 1062720), (18368, 1059480), (19440, 1001056), (19620, 991872), (19680, 988848), (19926, 976640), (20160, 965304), (20601, 944640), (20664, 941760), (20736, 938490), (20928, 929880), (20992, 927045), (22140, 878976), (22345, 870912), (22680, 858048), (22890, 850176), (22960, 847584), (23040, 844641), (23247, 837120), (23544, 826560), (23616, 824040), (24192, 804420), (24416, 797040), (25830, 753408), (25920, 750792), (26160, 743904), (26240, 741636), (26487, 734720), (26568, 732480), (26814, 725760), (26880, 723978), (27216, 715040), (27468, 708480), (27552, 706320), (27904, 697410), (29430, 661248), (29520, 659232), (30240, 643536), (30520, 637632), (30996, 627840), (31104, 625660), (31283, 622080), (31392, 619920), (31488, 618030), (32256, 603315), (33210, 585984), (34020, 572032), (34335, 566784), (34440, 565056), (34560, 563094), (34880, 557928), (35316, 551040), (35424, 549360), (35752, 544320), (36288, 536280), (36624, 531360), (36736, 529740), (38745, 502272), (38880, 500528), (39240, 495936), (39360, 494424), (39852, 488320), (40221, 483840), (40320, 482652), (41202, 472320), (41328, 470880), (41472, 469245), (41856, 464940), (44145, 440832), (44280, 439488), (44690, 435456), (45360, 429024), (45780, 425088), (45920, 423792), (46494, 418560), (47088, 413280), (47232, 412020), (48384, 402210), (48832, 398520), (49815, 390656), (51660, 376704), (51840, 375396), (52320, 371952), (52480, 370818), (52974, 367360), (53136, 366240), (53628, 362880), (53760, 361989), (54432, 357520), (54936, 354240), (55104, 353160), (55808, 348705), (58860, 330624), (59040, 329616), (60480, 321768), (61040, 318816), (61803, 314880), (61992, 313920), (62208, 312830), (62566, 311040), (62784, 309960), (62976, 309015), (66420, 292992), (67035, 290304), (68040, 286016), (68670, 283392), (68880, 282528), (69120, 281547), (69741, 279040), (69760, 278964), (70632, 275520), (70848, 274680), (71504, 272160), (72576, 268140), (73248, 265680), (73472, 264870), (77490, 251136), (77760, 250264), (78480, 247968), (78720, 247212), (79704, 244160), (80442, 241920), (80640, 241326), (82404, 236160), (82656, 235440), (83712, 232470), (88290, 220416), (88560, 219744), (89380, 217728), (90720, 214512), (91560, 212544), (91840, 211896), (92988, 209280), (93849, 207360), (94176, 206640), (94464, 206010), (96768, 201105), (97664, 199260), (99630, 195328), (103005, 188928), (103320, 188352), (103680, 187698), (104640, 185976), (104960, 185409), (105948, 183680), (106272, 183120), (107256, 181440), (108864, 178760), (109872, 177120), (110208, 176580), (116235, 167424), (117720, 165312), (118080, 164808), (120663, 161280), (120960, 160884), (122080, 159408), (123606, 157440), (123984, 156960), (124416, 156415), (125132, 155520), (125568, 154980), (132435, 146944), (132840, 146496), (134070, 145152), (136080, 143008), (137340, 141696), (137760, 141264), (139482, 139520)]