21034790400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 480

約数和(自身を含む): 77465979360

約数和(自身を除く): 56431188960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 48, 50, 52, 58, 60, 64, 65, 75, 78, 80, 87, 96, 100, 104, 116, 120, 128, 130, 145, 150, 156, 160, 174, 192, 195, 200, 208, 232, 240, 256, 260, 290, 300, 312, 320, 325, 348, 377, 384, 390, 400, 416, 435, 464, 480, 512, 520, 580, 600, 624, 640, 650, 696, 725, 754, 768, 780, 800, 832, 870, 928, 960, 975, 1040, 1131, 1160, 1200, 1248, 1280, 1300, 1392, 1450, 1453, 1508, 1536, 1560, 1600, 1664, 1740, 1856, 1885, 1920, 1950, 2080, 2175, 2262, 2320, 2400, 2496, 2560, 2600, 2784, 2900, 2906, 3016, 3120, 3200, 3328, 3480, 3712, 3770, 3840, 3900, 4160, 4350, 4359, 4524, 4640, 4800, 4992, 5200, 5568, 5655, 5800, 5812, 6032, 6240, 6400, 6656, 6960, 7265, 7424, 7540, 7680, 7800, 8320, 8700, 8718, 9048, 9280, 9425, 9600, 9984, 10400, 11136, 11310, 11600, 11624, 12064, 12480, 12800, 13920, 14530, 14848, 15080, 15600, 16640, 17400, 17436, 18096, 18560, 18850, 18889, 19200, 19968, 20800, 21795, 22272, 22620, 23200, 23248, 24128, 24960, 27840, 28275, 29060, 30160, 31200, 33280, 34800, 34872, 36192, 36325, 37120, 37700, 37778, 38400, 41600, 42137, 43590, 44544, 45240, 46400, 46496, 48256, 49920, 55680, 56550, 56667, 58120, 60320, 62400, 69600, 69744, 72384, 72650, 74240, 75400, 75556, 83200, 84274, 87180, 90480, 92800, 92992, 94445, 96512, 99840, 108975, 111360, 113100, 113334, 116240, 120640, 124800, 126411, 139200, 139488, 144768, 145300, 150800, 151112, 166400, 168548, 174360, 180960, 185600, 185984, 188890, 193024, 210685, 217950, 222720, 226200, 226668, 232480, 241280, 249600, 252822, 278400, 278976, 283335, 289536, 290600, 301600, 302224, 337096, 348720, 361920, 371200, 371968, 377780, 421370, 435900, 452400, 453336, 464960, 472225, 482560, 499200, 505644, 547781, 556800, 557952, 566670, 579072, 581200, 603200, 604448, 632055, 674192, 697440, 723840, 743936, 755560, 842740, 871800, 904800, 906672, 929920, 944450, 965120, 1011288, 1053425, 1095562, 1113600, 1115904, 1133340, 1162400, 1206400, 1208896, 1264110, 1348384, 1394880, 1416675, 1447680, 1511120, 1643343, 1685480, 1743600, 1809600, 1813344, 1859840, 1888900, 2022576, 2106850, 2191124, 2231808, 2266680, 2324800, 2412800, 2417792, 2528220, 2696768, 2738905, 2789760, 2833350, 2895360, 3022240, 3160275, 3286686, 3370960, 3487200, 3619200, 3626688, 3719680, 3777800, 4045152, 4213700, 4382248, 4533360, 4649600, 4825600, 4835584, 5056440, 5393536, 5477810, 5579520, 5666700, 6044480, 6320550, 6573372, 6741920, 6974400, 7238400, 7253376, 7555600, 8090304, 8216715, 8427400, 8764496, 9066720, 9299200, 9671168, 10112880, 10787072, 10955620, 11159040, 11333400, 12088960, 12641100, 13146744, 13483840, 13694525, 13948800, 14476800, 14506752, 15111200, 16180608, 16433430, 16854800, 17528992, 18133440, 18598400, 20225760, 21574144, 21911240, 22666800, 24177920, 25282200, 26293488, 26967680, 27389050, 27897600, 29013504, 30222400, 32361216, 32866860, 33709600, 35057984, 36266880, 40451520, 41083575, 43822480, 45333600, 48355840, 50564400, 52586976, 53935360, 54778100, 55795200, 60444800, 64722432, 65733720, 67419200, 70115968, 72533760, 80903040, 82167150, 87644960, 90667200, 101128800, 105173952, 107870720, 109556200, 120889600, 131467440, 134838400, 140231936, 145067520, 161806080, 164334300, 175289920, 181334400, 202257600, 210347904, 219112400, 241779200, 262934880, 269676800, 280463872, 323612160, 328668600, 350579840, 362668800, 404515200, 420695808, 438224800, 525869760, 539353600, 657337200, 701159680, 725337600, 809030400, 841391616, 876449600, 1051739520, 1314674400, 1402319360, 1618060800, 1752899200, 2103479040, 2629348800, 3505798400, 4206958080, 5258697600, 7011596800, 10517395200, 21034790400]

約数ペア:

[(1, 21034790400), (2, 10517395200), (3, 7011596800), (4, 5258697600), (5, 4206958080), (6, 3505798400), (8, 2629348800), (10, 2103479040), (12, 1752899200), (13, 1618060800), (15, 1402319360), (16, 1314674400), (20, 1051739520), (24, 876449600), (25, 841391616), (26, 809030400), (29, 725337600), (30, 701159680), (32, 657337200), (39, 539353600), (40, 525869760), (48, 438224800), (50, 420695808), (52, 404515200), (58, 362668800), (60, 350579840), (64, 328668600), (65, 323612160), (75, 280463872), (78, 269676800), (80, 262934880), (87, 241779200), (96, 219112400), (100, 210347904), (104, 202257600), (116, 181334400), (120, 175289920), (128, 164334300), (130, 161806080), (145, 145067520), (150, 140231936), (156, 134838400), (160, 131467440), (174, 120889600), (192, 109556200), (195, 107870720), (200, 105173952), (208, 101128800), (232, 90667200), (240, 87644960), (256, 82167150), (260, 80903040), (290, 72533760), (300, 70115968), (312, 67419200), (320, 65733720), (325, 64722432), (348, 60444800), (377, 55795200), (384, 54778100), (390, 53935360), (400, 52586976), (416, 50564400), (435, 48355840), (464, 45333600), (480, 43822480), (512, 41083575), (520, 40451520), (580, 36266880), (600, 35057984), (624, 33709600), (640, 32866860), (650, 32361216), (696, 30222400), (725, 29013504), (754, 27897600), (768, 27389050), (780, 26967680), (800, 26293488), (832, 25282200), (870, 24177920), (928, 22666800), (960, 21911240), (975, 21574144), (1040, 20225760), (1131, 18598400), (1160, 18133440), (1200, 17528992), (1248, 16854800), (1280, 16433430), (1300, 16180608), (1392, 15111200), (1450, 14506752), (1453, 14476800), (1508, 13948800), (1536, 13694525), (1560, 13483840), (1600, 13146744), (1664, 12641100), (1740, 12088960), (1856, 11333400), (1885, 11159040), (1920, 10955620), (1950, 10787072), (2080, 10112880), (2175, 9671168), (2262, 9299200), (2320, 9066720), (2400, 8764496), (2496, 8427400), (2560, 8216715), (2600, 8090304), (2784, 7555600), (2900, 7253376), (2906, 7238400), (3016, 6974400), (3120, 6741920), (3200, 6573372), (3328, 6320550), (3480, 6044480), (3712, 5666700), (3770, 5579520), (3840, 5477810), (3900, 5393536), (4160, 5056440), (4350, 4835584), (4359, 4825600), (4524, 4649600), (4640, 4533360), (4800, 4382248), (4992, 4213700), (5200, 4045152), (5568, 3777800), (5655, 3719680), (5800, 3626688), (5812, 3619200), (6032, 3487200), (6240, 3370960), (6400, 3286686), (6656, 3160275), (6960, 3022240), (7265, 2895360), (7424, 2833350), (7540, 2789760), (7680, 2738905), (7800, 2696768), (8320, 2528220), (8700, 2417792), (8718, 2412800), (9048, 2324800), (9280, 2266680), (9425, 2231808), (9600, 2191124), (9984, 2106850), (10400, 2022576), (11136, 1888900), (11310, 1859840), (11600, 1813344), (11624, 1809600), (12064, 1743600), (12480, 1685480), (12800, 1643343), (13920, 1511120), (14530, 1447680), (14848, 1416675), (15080, 1394880), (15600, 1348384), (16640, 1264110), (17400, 1208896), (17436, 1206400), (18096, 1162400), (18560, 1133340), (18850, 1115904), (18889, 1113600), (19200, 1095562), (19968, 1053425), (20800, 1011288), (21795, 965120), (22272, 944450), (22620, 929920), (23200, 906672), (23248, 904800), (24128, 871800), (24960, 842740), (27840, 755560), (28275, 743936), (29060, 723840), (30160, 697440), (31200, 674192), (33280, 632055), (34800, 604448), (34872, 603200), (36192, 581200), (36325, 579072), (37120, 566670), (37700, 557952), (37778, 556800), (38400, 547781), (41600, 505644), (42137, 499200), (43590, 482560), (44544, 472225), (45240, 464960), (46400, 453336), (46496, 452400), (48256, 435900), (49920, 421370), (55680, 377780), (56550, 371968), (56667, 371200), (58120, 361920), (60320, 348720), (62400, 337096), (69600, 302224), (69744, 301600), (72384, 290600), (72650, 289536), (74240, 283335), (75400, 278976), (75556, 278400), (83200, 252822), (84274, 249600), (87180, 241280), (90480, 232480), (92800, 226668), (92992, 226200), (94445, 222720), (96512, 217950), (99840, 210685), (108975, 193024), (111360, 188890), (113100, 185984), (113334, 185600), (116240, 180960), (120640, 174360), (124800, 168548), (126411, 166400), (139200, 151112), (139488, 150800), (144768, 145300)]