21939016320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:937

約数の個数: 512

約数和(自身を含む): 84446208000

約数和(自身を除く): 62507191680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 351, 360, 381, 384, 390, 416, 432, 468, 480, 508, 520, 540, 576, 585, 624, 635, 640, 702, 720, 762, 769, 780, 832, 864, 936, 960, 1016, 1040, 1080, 1143, 1152, 1170, 1248, 1270, 1404, 1440, 1524, 1538, 1560, 1651, 1664, 1728, 1755, 1872, 1905, 1920, 2032, 2080, 2160, 2286, 2307, 2340, 2496, 2540, 2808, 2880, 3048, 3076, 3120, 3302, 3429, 3456, 3510, 3744, 3810, 3845, 4064, 4160, 4320, 4572, 4614, 4680, 4953, 4992, 5080, 5616, 5715, 5760, 6096, 6152, 6240, 6604, 6858, 6921, 7020, 7488, 7620, 7690, 8128, 8255, 8320, 8640, 9144, 9228, 9360, 9906, 9997, 10160, 11232, 11430, 11535, 12192, 12304, 12480, 13208, 13716, 13842, 14040, 14859, 14976, 15240, 15380, 16256, 16510, 17145, 17280, 18288, 18456, 18720, 19812, 19994, 20320, 20763, 22464, 22860, 23070, 24384, 24608, 24765, 24960, 26416, 27432, 27684, 28080, 29718, 29991, 30480, 30760, 33020, 34290, 34605, 36576, 36912, 37440, 39624, 39988, 40640, 41526, 44577, 44928, 45720, 46140, 48768, 49216, 49530, 49985, 52832, 54864, 55368, 56160, 59436, 59982, 60960, 61520, 66040, 68580, 69210, 73152, 73824, 74295, 74880, 79248, 79976, 81280, 83052, 89154, 89973, 91440, 92280, 97663, 98432, 99060, 99970, 103815, 105664, 109728, 110736, 112320, 118872, 119964, 121920, 123040, 132080, 137160, 138420, 146304, 147648, 148590, 149955, 158496, 159952, 166104, 178308, 179946, 182880, 184560, 195326, 198120, 199940, 207630, 211328, 219456, 221472, 222885, 224640, 237744, 239928, 243840, 246080, 264160, 269919, 274320, 276840, 292989, 295296, 297180, 299910, 316992, 319904, 332208, 356616, 359892, 365760, 369120, 390652, 396240, 399880, 415260, 438912, 442944, 445770, 449865, 475488, 479856, 488315, 492160, 528320, 539838, 548640, 553680, 585978, 594360, 599820, 633984, 639808, 664416, 713232, 719784, 731520, 738240, 781304, 792480, 799760, 830520, 878967, 885888, 891540, 899730, 950976, 959712, 976630, 1056640, 1079676, 1097280, 1107360, 1171956, 1188720, 1199640, 1269619, 1279616, 1328832, 1349595, 1426464, 1439568, 1464945, 1476480, 1562608, 1584960, 1599520, 1661040, 1757934, 1783080, 1799460, 1901952, 1919424, 1953260, 2159352, 2194560, 2214720, 2343912, 2377440, 2399280, 2539238, 2636901, 2657664, 2699190, 2852928, 2879136, 2929890, 3125216, 3169920, 3199040, 3322080, 3515868, 3566160, 3598920, 3808857, 3838848, 3906520, 4318704, 4394835, 4429440, 4687824, 4754880, 4798560, 5078476, 5273802, 5398380, 5705856, 5758272, 5859780, 6250432, 6348095, 6398080, 6644160, 7031736, 7132320, 7197840, 7617714, 7813040, 8637408, 8789670, 9375648, 9509760, 9597120, 10156952, 10547604, 10796760, 11426571, 11516544, 11719560, 12500864, 12696190, 13184505, 13288320, 14063472, 14264640, 14395680, 15235428, 15626080, 17274816, 17579340, 18751296, 19044285, 19194240, 20313904, 21095208, 21593520, 22853142, 23439120, 25392380, 26369010, 28126944, 28529280, 28791360, 30470856, 31252160, 34279713, 34549632, 35158680, 37502592, 38088570, 40627808, 42190416, 43187040, 45706284, 46878240, 50784760, 52738020, 56253888, 57132855, 57582720, 60941712, 62504320, 68559426, 70317360, 76177140, 81255616, 84380832, 86374080, 91412568, 93756480, 101569520, 105476040, 112507776, 114265710, 121883424, 137118852, 140634720, 152354280, 162511232, 168761664, 171398565, 172748160, 182825136, 187512960, 203139040, 210952080, 228531420, 243766848, 274237704, 281269440, 304708560, 337523328, 342797130, 365650272, 406278080, 421904160, 457062840, 487533696, 548475408, 562538880, 609417120, 685594260, 731300544, 812556160, 843808320, 914125680, 1096950816, 1218834240, 1371188520, 1462601088, 1687616640, 1828251360, 2193901632, 2437668480, 2742377040, 3656502720, 4387803264, 5484754080, 7313005440, 10969508160, 21939016320]

約数ペア:

[(1, 21939016320), (2, 10969508160), (3, 7313005440), (4, 5484754080), (5, 4387803264), (6, 3656502720), (8, 2742377040), (9, 2437668480), (10, 2193901632), (12, 1828251360), (13, 1687616640), (15, 1462601088), (16, 1371188520), (18, 1218834240), (20, 1096950816), (24, 914125680), (26, 843808320), (27, 812556160), (30, 731300544), (32, 685594260), (36, 609417120), (39, 562538880), (40, 548475408), (45, 487533696), (48, 457062840), (52, 421904160), (54, 406278080), (60, 365650272), (64, 342797130), (65, 337523328), (72, 304708560), (78, 281269440), (80, 274237704), (90, 243766848), (96, 228531420), (104, 210952080), (108, 203139040), (117, 187512960), (120, 182825136), (127, 172748160), (128, 171398565), (130, 168761664), (135, 162511232), (144, 152354280), (156, 140634720), (160, 137118852), (180, 121883424), (192, 114265710), (195, 112507776), (208, 105476040), (216, 101569520), (234, 93756480), (240, 91412568), (254, 86374080), (260, 84380832), (270, 81255616), (288, 76177140), (312, 70317360), (320, 68559426), (351, 62504320), (360, 60941712), (381, 57582720), (384, 57132855), (390, 56253888), (416, 52738020), (432, 50784760), (468, 46878240), (480, 45706284), (508, 43187040), (520, 42190416), (540, 40627808), (576, 38088570), (585, 37502592), (624, 35158680), (635, 34549632), (640, 34279713), (702, 31252160), (720, 30470856), (762, 28791360), (769, 28529280), (780, 28126944), (832, 26369010), (864, 25392380), (936, 23439120), (960, 22853142), (1016, 21593520), (1040, 21095208), (1080, 20313904), (1143, 19194240), (1152, 19044285), (1170, 18751296), (1248, 17579340), (1270, 17274816), (1404, 15626080), (1440, 15235428), (1524, 14395680), (1538, 14264640), (1560, 14063472), (1651, 13288320), (1664, 13184505), (1728, 12696190), (1755, 12500864), (1872, 11719560), (1905, 11516544), (1920, 11426571), (2032, 10796760), (2080, 10547604), (2160, 10156952), (2286, 9597120), (2307, 9509760), (2340, 9375648), (2496, 8789670), (2540, 8637408), (2808, 7813040), (2880, 7617714), (3048, 7197840), (3076, 7132320), (3120, 7031736), (3302, 6644160), (3429, 6398080), (3456, 6348095), (3510, 6250432), (3744, 5859780), (3810, 5758272), (3845, 5705856), (4064, 5398380), (4160, 5273802), (4320, 5078476), (4572, 4798560), (4614, 4754880), (4680, 4687824), (4953, 4429440), (4992, 4394835), (5080, 4318704), (5616, 3906520), (5715, 3838848), (5760, 3808857), (6096, 3598920), (6152, 3566160), (6240, 3515868), (6604, 3322080), (6858, 3199040), (6921, 3169920), (7020, 3125216), (7488, 2929890), (7620, 2879136), (7690, 2852928), (8128, 2699190), (8255, 2657664), (8320, 2636901), (8640, 2539238), (9144, 2399280), (9228, 2377440), (9360, 2343912), (9906, 2214720), (9997, 2194560), (10160, 2159352), (11232, 1953260), (11430, 1919424), (11535, 1901952), (12192, 1799460), (12304, 1783080), (12480, 1757934), (13208, 1661040), (13716, 1599520), (13842, 1584960), (14040, 1562608), (14859, 1476480), (14976, 1464945), (15240, 1439568), (15380, 1426464), (16256, 1349595), (16510, 1328832), (17145, 1279616), (17280, 1269619), (18288, 1199640), (18456, 1188720), (18720, 1171956), (19812, 1107360), (19994, 1097280), (20320, 1079676), (20763, 1056640), (22464, 976630), (22860, 959712), (23070, 950976), (24384, 899730), (24608, 891540), (24765, 885888), (24960, 878967), (26416, 830520), (27432, 799760), (27684, 792480), (28080, 781304), (29718, 738240), (29991, 731520), (30480, 719784), (30760, 713232), (33020, 664416), (34290, 639808), (34605, 633984), (36576, 599820), (36912, 594360), (37440, 585978), (39624, 553680), (39988, 548640), (40640, 539838), (41526, 528320), (44577, 492160), (44928, 488315), (45720, 479856), (46140, 475488), (48768, 449865), (49216, 445770), (49530, 442944), (49985, 438912), (52832, 415260), (54864, 399880), (55368, 396240), (56160, 390652), (59436, 369120), (59982, 365760), (60960, 359892), (61520, 356616), (66040, 332208), (68580, 319904), (69210, 316992), (73152, 299910), (73824, 297180), (74295, 295296), (74880, 292989), (79248, 276840), (79976, 274320), (81280, 269919), (83052, 264160), (89154, 246080), (89973, 243840), (91440, 239928), (92280, 237744), (97663, 224640), (98432, 222885), (99060, 221472), (99970, 219456), (103815, 211328), (105664, 207630), (109728, 199940), (110736, 198120), (112320, 195326), (118872, 184560), (119964, 182880), (121920, 179946), (123040, 178308), (132080, 166104), (137160, 159952), (138420, 158496), (146304, 149955), (147648, 148590)]