21425834880

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 448

約数和(自身を含む): 80871944400

約数和(自身を除く): 59446109520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 729, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2417, 2430, 2432, 2565, 2592, 2736, 2880, 2916, 3040, 3078, 3240, 3420, 3456, 3645, 3648, 3888, 4104, 4320, 4560, 4617, 4834, 4860, 5130, 5184, 5472, 5760, 5832, 6080, 6156, 6480, 6840, 7251, 7290, 7296, 7695, 7776, 8208, 8640, 9120, 9234, 9668, 9720, 10260, 10368, 10944, 11664, 12085, 12160, 12312, 12960, 13680, 13851, 14502, 14580, 15390, 15552, 16416, 17280, 18240, 18468, 19336, 19440, 20520, 21753, 21888, 23085, 23328, 24170, 24624, 25920, 27360, 27702, 29004, 29160, 30780, 31104, 32832, 36255, 36480, 36936, 38672, 38880, 41040, 43506, 45923, 46170, 46656, 48340, 49248, 51840, 54720, 55404, 58008, 58320, 61560, 65259, 65664, 69255, 72510, 73872, 77344, 77760, 82080, 87012, 91846, 92340, 93312, 96680, 98496, 108765, 109440, 110808, 116016, 116640, 123120, 130518, 137769, 138510, 145020, 147744, 154688, 155520, 164160, 174024, 183692, 184680, 193360, 195777, 196992, 217530, 221616, 229615, 232032, 233280, 246240, 261036, 275538, 277020, 290040, 295488, 309376, 326295, 328320, 348048, 367384, 369360, 386720, 391554, 413307, 435060, 443232, 459230, 464064, 466560, 492480, 522072, 551076, 554040, 580080, 587331, 590976, 652590, 688845, 696096, 734768, 738720, 773440, 783108, 826614, 870120, 886464, 918460, 928128, 978885, 984960, 1044144, 1102152, 1108080, 1160160, 1174662, 1239921, 1305180, 1377690, 1392192, 1469536, 1477440, 1546880, 1566216, 1653228, 1740240, 1761993, 1772928, 1836920, 1957770, 2066535, 2088288, 2204304, 2216160, 2320320, 2349324, 2479842, 2610360, 2755380, 2784384, 2936655, 2939072, 2954880, 3132432, 3306456, 3480480, 3523986, 3673840, 3719763, 3915540, 4133070, 4176576, 4408608, 4432320, 4640640, 4698648, 4959684, 5220720, 5510760, 5873310, 5878144, 6199605, 6264864, 6612912, 6960960, 7047972, 7347680, 7439526, 7831080, 8266140, 8353152, 8809965, 8817216, 8864640, 9397296, 9919368, 10441440, 11021520, 11159289, 11746620, 12399210, 12529728, 13225824, 13921920, 14095944, 14695360, 14879052, 15662160, 16532280, 17619930, 17634432, 18598815, 18794592, 19838736, 20882880, 22043040, 22318578, 23493240, 24798420, 25059456, 26451648, 28191888, 29390720, 29758104, 31324320, 33064560, 33477867, 35239860, 37197630, 37589184, 39677472, 41765760, 44086080, 44637156, 46986480, 49596840, 52903296, 55796445, 56383776, 59516208, 62648640, 66129120, 66955734, 70479720, 74395260, 75178368, 79354944, 88172160, 89274312, 93972960, 99193680, 111592890, 112767552, 119032416, 125297280, 132258240, 133911468, 140959440, 148790520, 158709888, 167389335, 178548624, 187945920, 198387360, 223185780, 225535104, 238064832, 264516480, 267822936, 281918880, 297581040, 334778670, 357097248, 375891840, 396774720, 446371560, 476129664, 535645872, 563837760, 595162080, 669557340, 714194496, 793549440, 892743120, 1071291744, 1127675520, 1190324160, 1339114680, 1428388992, 1785486240, 2142583488, 2380648320, 2678229360, 3570972480, 4285166976, 5356458720, 7141944960, 10712917440, 21425834880]

約数ペア:

[(1, 21425834880), (2, 10712917440), (3, 7141944960), (4, 5356458720), (5, 4285166976), (6, 3570972480), (8, 2678229360), (9, 2380648320), (10, 2142583488), (12, 1785486240), (15, 1428388992), (16, 1339114680), (18, 1190324160), (19, 1127675520), (20, 1071291744), (24, 892743120), (27, 793549440), (30, 714194496), (32, 669557340), (36, 595162080), (38, 563837760), (40, 535645872), (45, 476129664), (48, 446371560), (54, 396774720), (57, 375891840), (60, 357097248), (64, 334778670), (72, 297581040), (76, 281918880), (80, 267822936), (81, 264516480), (90, 238064832), (95, 225535104), (96, 223185780), (108, 198387360), (114, 187945920), (120, 178548624), (128, 167389335), (135, 158709888), (144, 148790520), (152, 140959440), (160, 133911468), (162, 132258240), (171, 125297280), (180, 119032416), (190, 112767552), (192, 111592890), (216, 99193680), (228, 93972960), (240, 89274312), (243, 88172160), (270, 79354944), (285, 75178368), (288, 74395260), (304, 70479720), (320, 66955734), (324, 66129120), (342, 62648640), (360, 59516208), (380, 56383776), (384, 55796445), (405, 52903296), (432, 49596840), (456, 46986480), (480, 44637156), (486, 44086080), (513, 41765760), (540, 39677472), (570, 37589184), (576, 37197630), (608, 35239860), (640, 33477867), (648, 33064560), (684, 31324320), (720, 29758104), (729, 29390720), (760, 28191888), (810, 26451648), (855, 25059456), (864, 24798420), (912, 23493240), (960, 22318578), (972, 22043040), (1026, 20882880), (1080, 19838736), (1140, 18794592), (1152, 18598815), (1215, 17634432), (1216, 17619930), (1296, 16532280), (1368, 15662160), (1440, 14879052), (1458, 14695360), (1520, 14095944), (1539, 13921920), (1620, 13225824), (1710, 12529728), (1728, 12399210), (1824, 11746620), (1920, 11159289), (1944, 11021520), (2052, 10441440), (2160, 9919368), (2280, 9397296), (2417, 8864640), (2430, 8817216), (2432, 8809965), (2565, 8353152), (2592, 8266140), (2736, 7831080), (2880, 7439526), (2916, 7347680), (3040, 7047972), (3078, 6960960), (3240, 6612912), (3420, 6264864), (3456, 6199605), (3645, 5878144), (3648, 5873310), (3888, 5510760), (4104, 5220720), (4320, 4959684), (4560, 4698648), (4617, 4640640), (4834, 4432320), (4860, 4408608), (5130, 4176576), (5184, 4133070), (5472, 3915540), (5760, 3719763), (5832, 3673840), (6080, 3523986), (6156, 3480480), (6480, 3306456), (6840, 3132432), (7251, 2954880), (7290, 2939072), (7296, 2936655), (7695, 2784384), (7776, 2755380), (8208, 2610360), (8640, 2479842), (9120, 2349324), (9234, 2320320), (9668, 2216160), (9720, 2204304), (10260, 2088288), (10368, 2066535), (10944, 1957770), (11664, 1836920), (12085, 1772928), (12160, 1761993), (12312, 1740240), (12960, 1653228), (13680, 1566216), (13851, 1546880), (14502, 1477440), (14580, 1469536), (15390, 1392192), (15552, 1377690), (16416, 1305180), (17280, 1239921), (18240, 1174662), (18468, 1160160), (19336, 1108080), (19440, 1102152), (20520, 1044144), (21753, 984960), (21888, 978885), (23085, 928128), (23328, 918460), (24170, 886464), (24624, 870120), (25920, 826614), (27360, 783108), (27702, 773440), (29004, 738720), (29160, 734768), (30780, 696096), (31104, 688845), (32832, 652590), (36255, 590976), (36480, 587331), (36936, 580080), (38672, 554040), (38880, 551076), (41040, 522072), (43506, 492480), (45923, 466560), (46170, 464064), (46656, 459230), (48340, 443232), (49248, 435060), (51840, 413307), (54720, 391554), (55404, 386720), (58008, 369360), (58320, 367384), (61560, 348048), (65259, 328320), (65664, 326295), (69255, 309376), (72510, 295488), (73872, 290040), (77344, 277020), (77760, 275538), (82080, 261036), (87012, 246240), (91846, 233280), (92340, 232032), (93312, 229615), (96680, 221616), (98496, 217530), (108765, 196992), (109440, 195777), (110808, 193360), (116016, 184680), (116640, 183692), (123120, 174024), (130518, 164160), (137769, 155520), (138510, 154688), (145020, 147744)]