21084779520

素因数分解:

$2^{10}\times 3^7\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 704

約数和(自身を含む): 87015513600

約数和(自身を除く): 65930734080

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, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 269, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 538, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 807, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1076, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1345, 1440, 1458, 1512, 1536, 1614, 1620, 1680, 1701, 1728, 1792, 1883, 1890, 1920, 1944, 2016, 2152, 2160, 2187, 2240, 2268, 2304, 2421, 2430, 2520, 2560, 2592, 2688, 2690, 2835, 2880, 2916, 3024, 3072, 3228, 3240, 3360, 3402, 3456, 3584, 3645, 3766, 3780, 3840, 3888, 4032, 4035, 4304, 4320, 4374, 4480, 4536, 4608, 4842, 4860, 5040, 5103, 5120, 5184, 5376, 5380, 5649, 5670, 5760, 5832, 6048, 6456, 6480, 6720, 6804, 6912, 7168, 7263, 7290, 7532, 7560, 7680, 7776, 8064, 8070, 8505, 8608, 8640, 8748, 8960, 9072, 9216, 9415, 9684, 9720, 10080, 10206, 10368, 10752, 10760, 10935, 11298, 11340, 11520, 11664, 12096, 12105, 12912, 12960, 13440, 13608, 13824, 14526, 14580, 15064, 15120, 15309, 15360, 15552, 16128, 16140, 16947, 17010, 17216, 17280, 17496, 17920, 18144, 18830, 19368, 19440, 20160, 20412, 20736, 21504, 21520, 21789, 21870, 22596, 22680, 23040, 23328, 24192, 24210, 25515, 25824, 25920, 26880, 27216, 27648, 28245, 29052, 29160, 30128, 30240, 30618, 31104, 32256, 32280, 33894, 34020, 34432, 34560, 34992, 35840, 36288, 36315, 37660, 38736, 38880, 40320, 40824, 41472, 43040, 43578, 43740, 45192, 45360, 46080, 46656, 48384, 48420, 50841, 51030, 51648, 51840, 53760, 54432, 56490, 58104, 58320, 60256, 60480, 61236, 62208, 64512, 64560, 65367, 67788, 68040, 68864, 69120, 69984, 72576, 72630, 75320, 76545, 77472, 77760, 80640, 81648, 82944, 84735, 86080, 87156, 87480, 90384, 90720, 93312, 96768, 96840, 101682, 102060, 103296, 103680, 107520, 108864, 108945, 112980, 116208, 116640, 120512, 120960, 122472, 124416, 129120, 130734, 135576, 136080, 137728, 138240, 139968, 145152, 145260, 150640, 152523, 153090, 154944, 155520, 161280, 163296, 169470, 172160, 174312, 174960, 180768, 181440, 186624, 193536, 193680, 196101, 203364, 204120, 206592, 207360, 217728, 217890, 225960, 232416, 233280, 241024, 241920, 244944, 248832, 254205, 258240, 261468, 271152, 272160, 275456, 279936, 290304, 290520, 301280, 305046, 306180, 309888, 311040, 322560, 326592, 326835, 338940, 344320, 348624, 349920, 361536, 362880, 373248, 387360, 392202, 406728, 408240, 413184, 414720, 435456, 435780, 451920, 457569, 464832, 466560, 482048, 483840, 489888, 508410, 516480, 522936, 542304, 544320, 559872, 580608, 581040, 588303, 602560, 610092, 612360, 619776, 622080, 653184, 653670, 677880, 688640, 697248, 699840, 723072, 725760, 746496, 762615, 774720, 784404, 813456, 816480, 826368, 870912, 871560, 903840, 915138, 929664, 933120, 964096, 967680, 979776, 980505, 1016820, 1032960, 1045872, 1084608, 1088640, 1119744, 1162080, 1176606, 1205120, 1220184, 1224720, 1239552, 1244160, 1306368, 1307340, 1355760, 1372707, 1377280, 1394496, 1399680, 1446144, 1451520, 1525230, 1549440, 1568808, 1626912, 1632960, 1741824, 1743120, 1807680, 1830276, 1859328, 1866240, 1928192, 1959552, 1961010, 2033640, 2065920, 2091744, 2169216, 2177280, 2239488, 2287845, 2324160, 2353212, 2410240, 2440368, 2449440, 2479104, 2612736, 2614680, 2711520, 2745414, 2788992, 2799360, 2892288, 2903040, 2941515, 3050460, 3098880, 3137616, 3253824, 3265920, 3486240, 3615360, 3660552, 3718656, 3732480, 3919104, 3922020, 4067280, 4118121, 4131840, 4183488, 4338432, 4354560, 4575690, 4648320, 4706424, 4820480, 4880736, 4898880, 5225472, 5229360, 5423040, 5490828, 5577984, 5598720, 5784576, 5883030, 6100920, 6197760, 6275232, 6507648, 6531840, 6863535, 6972480, 7230720, 7321104, 7437312, 7838208, 7844040, 8134560, 8236242, 8366976, 8676864, 8709120, 9151380, 9296640, 9412848, 9640960, 9761472, 9797760, 10458720, 10846080, 10981656, 11155968, 11197440, 11766060, 12201840, 12395520, 12550464, 13015296, 13063680, 13727070, 13944960, 14461440, 14642208, 15676416, 15688080, 16269120, 16472484, 16733952, 17353728, 18302760, 18593280, 18825696, 19522944, 19595520, 20590605, 20917440, 21692160, 21963312, 22311936, 23532120, 24403680, 25100928, 26030592, 26127360, 27454140, 27889920, 28922880, 29284416, 31376160, 32538240, 32944968, 33467904, 36605520, 37186560, 37651392, 39045888, 39191040, 41181210, 41834880, 43384320, 43926624, 47064240, 48807360, 50201856, 52061184, 54908280, 55779840, 58568832, 62752320, 65076480, 65889936, 66935808, 73211040, 75302784, 78091776, 78382080, 82362420, 83669760, 86768640, 87853248, 94128480, 97614720, 100403712, 109816560, 111559680, 117137664, 125504640, 130152960, 131779872, 146422080, 150605568, 156183552, 164724840, 167339520, 175706496, 188256960, 195229440, 200807424, 219633120, 234275328, 251009280, 260305920, 263559744, 292844160, 301211136, 329449680, 334679040, 351412992, 376513920, 390458880, 439266240, 468550656, 502018560, 527119488, 585688320, 602422272, 658899360, 702825984, 753027840, 780917760, 878532480, 1004037120, 1054238976, 1171376640, 1317798720, 1405651968, 1506055680, 1757064960, 2108477952, 2342753280, 2635597440, 3012111360, 3514129920, 4216955904, 5271194880, 7028259840, 10542389760, 21084779520]

約数ペア:

[(1, 21084779520), (2, 10542389760), (3, 7028259840), (4, 5271194880), (5, 4216955904), (6, 3514129920), (7, 3012111360), (8, 2635597440), (9, 2342753280), (10, 2108477952), (12, 1757064960), (14, 1506055680), (15, 1405651968), (16, 1317798720), (18, 1171376640), (20, 1054238976), (21, 1004037120), (24, 878532480), (27, 780917760), (28, 753027840), (30, 702825984), (32, 658899360), (35, 602422272), (36, 585688320), (40, 527119488), (42, 502018560), (45, 468550656), (48, 439266240), (54, 390458880), (56, 376513920), (60, 351412992), (63, 334679040), (64, 329449680), (70, 301211136), (72, 292844160), (80, 263559744), (81, 260305920), (84, 251009280), (90, 234275328), (96, 219633120), (105, 200807424), (108, 195229440), (112, 188256960), (120, 175706496), (126, 167339520), (128, 164724840), (135, 156183552), (140, 150605568), (144, 146422080), (160, 131779872), (162, 130152960), (168, 125504640), (180, 117137664), (189, 111559680), (192, 109816560), (210, 100403712), (216, 97614720), (224, 94128480), (240, 87853248), (243, 86768640), (252, 83669760), (256, 82362420), (269, 78382080), (270, 78091776), (280, 75302784), (288, 73211040), (315, 66935808), (320, 65889936), (324, 65076480), (336, 62752320), (360, 58568832), (378, 55779840), (384, 54908280), (405, 52061184), (420, 50201856), (432, 48807360), (448, 47064240), (480, 43926624), (486, 43384320), (504, 41834880), (512, 41181210), (538, 39191040), (540, 39045888), (560, 37651392), (567, 37186560), (576, 36605520), (630, 33467904), (640, 32944968), (648, 32538240), (672, 31376160), (720, 29284416), (729, 28922880), (756, 27889920), (768, 27454140), (807, 26127360), (810, 26030592), (840, 25100928), (864, 24403680), (896, 23532120), (945, 22311936), (960, 21963312), (972, 21692160), (1008, 20917440), (1024, 20590605), (1076, 19595520), (1080, 19522944), (1120, 18825696), (1134, 18593280), (1152, 18302760), (1215, 17353728), (1260, 16733952), (1280, 16472484), (1296, 16269120), (1344, 15688080), (1345, 15676416), (1440, 14642208), (1458, 14461440), (1512, 13944960), (1536, 13727070), (1614, 13063680), (1620, 13015296), (1680, 12550464), (1701, 12395520), (1728, 12201840), (1792, 11766060), (1883, 11197440), (1890, 11155968), (1920, 10981656), (1944, 10846080), (2016, 10458720), (2152, 9797760), (2160, 9761472), (2187, 9640960), (2240, 9412848), (2268, 9296640), (2304, 9151380), (2421, 8709120), (2430, 8676864), (2520, 8366976), (2560, 8236242), (2592, 8134560), (2688, 7844040), (2690, 7838208), (2835, 7437312), (2880, 7321104), (2916, 7230720), (3024, 6972480), (3072, 6863535), (3228, 6531840), (3240, 6507648), (3360, 6275232), (3402, 6197760), (3456, 6100920), (3584, 5883030), (3645, 5784576), (3766, 5598720), (3780, 5577984), (3840, 5490828), (3888, 5423040), (4032, 5229360), (4035, 5225472), (4304, 4898880), (4320, 4880736), (4374, 4820480), (4480, 4706424), (4536, 4648320), (4608, 4575690), (4842, 4354560), (4860, 4338432), (5040, 4183488), (5103, 4131840), (5120, 4118121), (5184, 4067280), (5376, 3922020), (5380, 3919104), (5649, 3732480), (5670, 3718656), (5760, 3660552), (5832, 3615360), (6048, 3486240), (6456, 3265920), (6480, 3253824), (6720, 3137616), (6804, 3098880), (6912, 3050460), (7168, 2941515), (7263, 2903040), (7290, 2892288), (7532, 2799360), (7560, 2788992), (7680, 2745414), (7776, 2711520), (8064, 2614680), (8070, 2612736), (8505, 2479104), (8608, 2449440), (8640, 2440368), (8748, 2410240), (8960, 2353212), (9072, 2324160), (9216, 2287845), (9415, 2239488), (9684, 2177280), (9720, 2169216), (10080, 2091744), (10206, 2065920), (10368, 2033640), (10752, 1961010), (10760, 1959552), (10935, 1928192), (11298, 1866240), (11340, 1859328), (11520, 1830276), (11664, 1807680), (12096, 1743120), (12105, 1741824), (12912, 1632960), (12960, 1626912), (13440, 1568808), (13608, 1549440), (13824, 1525230), (14526, 1451520), (14580, 1446144), (15064, 1399680), (15120, 1394496), (15309, 1377280), (15360, 1372707), (15552, 1355760), (16128, 1307340), (16140, 1306368), (16947, 1244160), (17010, 1239552), (17216, 1224720), (17280, 1220184), (17496, 1205120), (17920, 1176606), (18144, 1162080), (18830, 1119744), (19368, 1088640), (19440, 1084608), (20160, 1045872), (20412, 1032960), (20736, 1016820), (21504, 980505), (21520, 979776), (21789, 967680), (21870, 964096), (22596, 933120), (22680, 929664), (23040, 915138), (23328, 903840), (24192, 871560), (24210, 870912), (25515, 826368), (25824, 816480), (25920, 813456), (26880, 784404), (27216, 774720), (27648, 762615), (28245, 746496), (29052, 725760), (29160, 723072), (30128, 699840), (30240, 697248), (30618, 688640), (31104, 677880), (32256, 653670), (32280, 653184), (33894, 622080), (34020, 619776), (34432, 612360), (34560, 610092), (34992, 602560), (35840, 588303), (36288, 581040), (36315, 580608), (37660, 559872), (38736, 544320), (38880, 542304), (40320, 522936), (40824, 516480), (41472, 508410), (43040, 489888), (43578, 483840), (43740, 482048), (45192, 466560), (45360, 464832), (46080, 457569), (46656, 451920), (48384, 435780), (48420, 435456), (50841, 414720), (51030, 413184), (51648, 408240), (51840, 406728), (53760, 392202), (54432, 387360), (56490, 373248), (58104, 362880), (58320, 361536), (60256, 349920), (60480, 348624), (61236, 344320), (62208, 338940), (64512, 326835), (64560, 326592), (65367, 322560), (67788, 311040), (68040, 309888), (68864, 306180), (69120, 305046), (69984, 301280), (72576, 290520), (72630, 290304), (75320, 279936), (76545, 275456), (77472, 272160), (77760, 271152), (80640, 261468), (81648, 258240), (82944, 254205), (84735, 248832), (86080, 244944), (87156, 241920), (87480, 241024), (90384, 233280), (90720, 232416), (93312, 225960), (96768, 217890), (96840, 217728), (101682, 207360), (102060, 206592), (103296, 204120), (103680, 203364), (107520, 196101), (108864, 193680), (108945, 193536), (112980, 186624), (116208, 181440), (116640, 180768), (120512, 174960), (120960, 174312), (122472, 172160), (124416, 169470), (129120, 163296), (130734, 161280), (135576, 155520), (136080, 154944), (137728, 153090), (138240, 152523), (139968, 150640), (145152, 145260)]