21530096640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 528

約数和(自身を含む): 81258498048

約数和(自身を除く): 59728401408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 254, 256, 260, 283, 288, 312, 320, 360, 381, 384, 390, 416, 468, 480, 508, 512, 520, 566, 576, 585, 624, 635, 640, 720, 762, 768, 780, 832, 849, 936, 960, 1016, 1024, 1040, 1132, 1143, 1152, 1170, 1248, 1270, 1280, 1415, 1440, 1524, 1536, 1560, 1651, 1664, 1698, 1872, 1905, 1920, 2032, 2080, 2264, 2286, 2304, 2340, 2496, 2540, 2547, 2560, 2830, 2880, 3048, 3072, 3120, 3302, 3328, 3396, 3679, 3744, 3810, 3840, 4064, 4160, 4245, 4528, 4572, 4608, 4680, 4953, 4992, 5080, 5094, 5120, 5660, 5715, 5760, 6096, 6240, 6604, 6656, 6792, 7358, 7488, 7620, 7680, 8128, 8255, 8320, 8490, 9056, 9144, 9216, 9360, 9906, 9984, 10160, 10188, 11037, 11320, 11430, 11520, 12192, 12480, 12735, 13208, 13312, 13584, 14716, 14859, 14976, 15240, 15360, 16256, 16510, 16640, 16980, 18112, 18288, 18395, 18720, 19812, 19968, 20320, 20376, 22074, 22640, 22860, 23040, 24384, 24765, 24960, 25470, 26416, 27168, 29432, 29718, 29952, 30480, 32512, 33020, 33111, 33280, 33960, 35941, 36224, 36576, 36790, 37440, 39624, 39936, 40640, 40752, 44148, 45280, 45720, 46080, 48768, 49530, 49920, 50940, 52832, 54336, 55185, 58864, 59436, 59904, 60960, 65024, 66040, 66222, 66560, 67920, 71882, 72448, 73152, 73580, 74295, 74880, 79248, 81280, 81504, 88296, 90560, 91440, 97536, 99060, 99840, 101880, 105664, 107823, 108672, 110370, 117728, 118872, 119808, 121920, 130048, 132080, 132444, 135840, 143764, 144896, 146304, 147160, 148590, 149760, 158496, 162560, 163008, 165555, 176592, 179705, 181120, 182880, 195072, 198120, 199680, 203760, 211328, 215646, 217344, 220740, 235456, 237744, 243840, 264160, 264888, 271680, 287528, 289792, 292608, 294320, 297180, 299520, 316992, 323469, 325120, 326016, 331110, 353184, 359410, 362240, 365760, 390144, 396240, 407520, 422656, 431292, 434688, 441480, 467233, 470912, 475488, 487680, 528320, 529776, 539115, 543360, 575056, 585216, 588640, 594360, 599040, 633984, 646938, 650240, 652032, 662220, 706368, 718820, 724480, 731520, 792480, 815040, 845312, 862584, 869376, 882960, 934466, 941824, 950976, 975360, 1056640, 1059552, 1078230, 1086720, 1150112, 1170432, 1177280, 1188720, 1267968, 1293876, 1304064, 1324440, 1401699, 1412736, 1437640, 1448960, 1463040, 1584960, 1617345, 1630080, 1690624, 1725168, 1765920, 1868932, 1883648, 1901952, 1950720, 2113280, 2119104, 2156460, 2173440, 2300224, 2336165, 2354560, 2377440, 2535936, 2587752, 2608128, 2648880, 2803398, 2825472, 2875280, 2926080, 3169920, 3234690, 3260160, 3450336, 3531840, 3737864, 3767296, 3803904, 4205097, 4226560, 4238208, 4312920, 4346880, 4600448, 4672330, 4709120, 4754880, 5071872, 5175504, 5297760, 5606796, 5650944, 5750560, 5852160, 6339840, 6469380, 6520320, 6900672, 7008495, 7063680, 7475728, 7607808, 8410194, 8453120, 8476416, 8625840, 9200896, 9344660, 9418240, 9509760, 10351008, 10595520, 11213592, 11301888, 11501120, 12679680, 12938760, 13040640, 13801344, 14016990, 14127360, 14951456, 15215616, 16820388, 16952832, 17251680, 18401792, 18689320, 18836480, 19019520, 20702016, 21025485, 21191040, 22427184, 23002240, 25359360, 25877520, 27602688, 28033980, 28254720, 29902912, 33640776, 33905664, 34503360, 36803584, 37378640, 38039040, 41404032, 42050970, 42382080, 44854368, 46004480, 51755040, 55205376, 56067960, 56509440, 59805824, 67281552, 69006720, 74757280, 76078080, 82808064, 84101940, 84764160, 89708736, 92008960, 103510080, 110410752, 112135920, 119611648, 134563104, 138013440, 149514560, 165616128, 168203880, 169528320, 179417472, 184017920, 207020160, 224271840, 239223296, 269126208, 276026880, 299029120, 331232256, 336407760, 358834944, 414040320, 448543680, 478446592, 538252416, 552053760, 598058240, 672815520, 717669888, 828080640, 897087360, 1076504832, 1196116480, 1345631040, 1435339776, 1656161280, 1794174720, 2153009664, 2392232960, 2691262080, 3588349440, 4306019328, 5382524160, 7176698880, 10765048320, 21530096640]

約数ペア:

[(1, 21530096640), (2, 10765048320), (3, 7176698880), (4, 5382524160), (5, 4306019328), (6, 3588349440), (8, 2691262080), (9, 2392232960), (10, 2153009664), (12, 1794174720), (13, 1656161280), (15, 1435339776), (16, 1345631040), (18, 1196116480), (20, 1076504832), (24, 897087360), (26, 828080640), (30, 717669888), (32, 672815520), (36, 598058240), (39, 552053760), (40, 538252416), (45, 478446592), (48, 448543680), (52, 414040320), (60, 358834944), (64, 336407760), (65, 331232256), (72, 299029120), (78, 276026880), (80, 269126208), (90, 239223296), (96, 224271840), (104, 207020160), (117, 184017920), (120, 179417472), (127, 169528320), (128, 168203880), (130, 165616128), (144, 149514560), (156, 138013440), (160, 134563104), (180, 119611648), (192, 112135920), (195, 110410752), (208, 103510080), (234, 92008960), (240, 89708736), (254, 84764160), (256, 84101940), (260, 82808064), (283, 76078080), (288, 74757280), (312, 69006720), (320, 67281552), (360, 59805824), (381, 56509440), (384, 56067960), (390, 55205376), (416, 51755040), (468, 46004480), (480, 44854368), (508, 42382080), (512, 42050970), (520, 41404032), (566, 38039040), (576, 37378640), (585, 36803584), (624, 34503360), (635, 33905664), (640, 33640776), (720, 29902912), (762, 28254720), (768, 28033980), (780, 27602688), (832, 25877520), (849, 25359360), (936, 23002240), (960, 22427184), (1016, 21191040), (1024, 21025485), (1040, 20702016), (1132, 19019520), (1143, 18836480), (1152, 18689320), (1170, 18401792), (1248, 17251680), (1270, 16952832), (1280, 16820388), (1415, 15215616), (1440, 14951456), (1524, 14127360), (1536, 14016990), (1560, 13801344), (1651, 13040640), (1664, 12938760), (1698, 12679680), (1872, 11501120), (1905, 11301888), (1920, 11213592), (2032, 10595520), (2080, 10351008), (2264, 9509760), (2286, 9418240), (2304, 9344660), (2340, 9200896), (2496, 8625840), (2540, 8476416), (2547, 8453120), (2560, 8410194), (2830, 7607808), (2880, 7475728), (3048, 7063680), (3072, 7008495), (3120, 6900672), (3302, 6520320), (3328, 6469380), (3396, 6339840), (3679, 5852160), (3744, 5750560), (3810, 5650944), (3840, 5606796), (4064, 5297760), (4160, 5175504), (4245, 5071872), (4528, 4754880), (4572, 4709120), (4608, 4672330), (4680, 4600448), (4953, 4346880), (4992, 4312920), (5080, 4238208), (5094, 4226560), (5120, 4205097), (5660, 3803904), (5715, 3767296), (5760, 3737864), (6096, 3531840), (6240, 3450336), (6604, 3260160), (6656, 3234690), (6792, 3169920), (7358, 2926080), (7488, 2875280), (7620, 2825472), (7680, 2803398), (8128, 2648880), (8255, 2608128), (8320, 2587752), (8490, 2535936), (9056, 2377440), (9144, 2354560), (9216, 2336165), (9360, 2300224), (9906, 2173440), (9984, 2156460), (10160, 2119104), (10188, 2113280), (11037, 1950720), (11320, 1901952), (11430, 1883648), (11520, 1868932), (12192, 1765920), (12480, 1725168), (12735, 1690624), (13208, 1630080), (13312, 1617345), (13584, 1584960), (14716, 1463040), (14859, 1448960), (14976, 1437640), (15240, 1412736), (15360, 1401699), (16256, 1324440), (16510, 1304064), (16640, 1293876), (16980, 1267968), (18112, 1188720), (18288, 1177280), (18395, 1170432), (18720, 1150112), (19812, 1086720), (19968, 1078230), (20320, 1059552), (20376, 1056640), (22074, 975360), (22640, 950976), (22860, 941824), (23040, 934466), (24384, 882960), (24765, 869376), (24960, 862584), (25470, 845312), (26416, 815040), (27168, 792480), (29432, 731520), (29718, 724480), (29952, 718820), (30480, 706368), (32512, 662220), (33020, 652032), (33111, 650240), (33280, 646938), (33960, 633984), (35941, 599040), (36224, 594360), (36576, 588640), (36790, 585216), (37440, 575056), (39624, 543360), (39936, 539115), (40640, 529776), (40752, 528320), (44148, 487680), (45280, 475488), (45720, 470912), (46080, 467233), (48768, 441480), (49530, 434688), (49920, 431292), (50940, 422656), (52832, 407520), (54336, 396240), (55185, 390144), (58864, 365760), (59436, 362240), (59904, 359410), (60960, 353184), (65024, 331110), (66040, 326016), (66222, 325120), (66560, 323469), (67920, 316992), (71882, 299520), (72448, 297180), (73152, 294320), (73580, 292608), (74295, 289792), (74880, 287528), (79248, 271680), (81280, 264888), (81504, 264160), (88296, 243840), (90560, 237744), (91440, 235456), (97536, 220740), (99060, 217344), (99840, 215646), (101880, 211328), (105664, 203760), (107823, 199680), (108672, 198120), (110370, 195072), (117728, 182880), (118872, 181120), (119808, 179705), (121920, 176592), (130048, 165555), (132080, 163008), (132444, 162560), (135840, 158496), (143764, 149760), (144896, 148590), (146304, 147160)]