2391721920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 672

約数和(自身を含む): 10042306560

約数和(自身を除く): 7650584640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 86, 89, 90, 93, 96, 105, 112, 120, 124, 126, 129, 140, 144, 155, 160, 168, 172, 178, 180, 186, 192, 210, 215, 217, 224, 240, 248, 252, 258, 267, 279, 280, 288, 301, 310, 315, 320, 336, 344, 356, 360, 372, 387, 420, 430, 434, 445, 448, 465, 480, 496, 504, 516, 534, 558, 560, 576, 602, 620, 623, 630, 645, 651, 672, 688, 712, 720, 744, 774, 801, 840, 860, 868, 890, 903, 930, 960, 992, 1008, 1032, 1068, 1085, 1116, 1120, 1204, 1240, 1246, 1260, 1290, 1302, 1333, 1335, 1344, 1376, 1395, 1424, 1440, 1488, 1505, 1548, 1602, 1680, 1720, 1736, 1780, 1806, 1860, 1869, 1935, 1953, 1984, 2016, 2064, 2136, 2170, 2232, 2240, 2408, 2480, 2492, 2520, 2580, 2604, 2666, 2670, 2709, 2752, 2759, 2790, 2848, 2880, 2976, 3010, 3096, 3115, 3204, 3255, 3360, 3440, 3472, 3560, 3612, 3720, 3738, 3827, 3870, 3906, 3999, 4005, 4032, 4128, 4272, 4340, 4464, 4515, 4816, 4960, 4984, 5040, 5160, 5208, 5332, 5340, 5418, 5518, 5580, 5607, 5696, 5952, 6020, 6192, 6230, 6408, 6510, 6665, 6720, 6880, 6944, 7120, 7224, 7440, 7476, 7654, 7740, 7812, 7998, 8010, 8256, 8277, 8544, 8680, 8928, 9030, 9331, 9345, 9632, 9765, 9920, 9968, 10080, 10320, 10416, 10664, 10680, 10836, 11036, 11160, 11214, 11481, 11997, 12040, 12384, 12460, 12816, 13020, 13330, 13545, 13760, 13795, 13888, 14240, 14448, 14880, 14952, 15308, 15480, 15624, 15996, 16020, 16554, 17088, 17360, 17856, 18060, 18662, 18690, 19135, 19264, 19313, 19530, 19936, 19995, 20160, 20640, 20832, 21328, 21360, 21672, 22072, 22320, 22428, 22962, 23994, 24080, 24768, 24831, 24920, 25632, 26040, 26660, 26789, 27090, 27590, 27993, 28035, 28480, 28896, 29760, 29904, 30616, 30960, 31248, 31992, 32040, 33108, 34443, 34720, 36120, 37324, 37380, 38270, 38626, 39060, 39872, 39990, 41280, 41385, 41664, 42656, 42720, 43344, 44144, 44640, 44856, 45924, 46655, 47988, 48160, 49662, 49840, 51264, 52080, 53320, 53578, 54180, 55180, 55986, 56070, 57405, 57792, 57939, 59808, 59985, 61232, 61920, 62496, 63984, 64080, 66216, 68886, 69440, 72240, 74648, 74760, 76540, 77252, 78120, 79980, 80367, 82770, 83979, 85312, 85440, 86688, 88288, 89280, 89712, 91848, 93310, 95976, 96320, 96565, 99324, 99680, 104160, 106640, 107156, 108360, 110360, 111972, 112140, 114810, 115878, 118637, 119616, 119970, 122464, 123840, 124155, 124992, 127968, 128160, 132432, 133945, 137772, 139965, 144480, 149296, 149520, 153080, 154504, 156240, 159960, 160734, 165540, 167958, 172215, 173376, 173817, 176576, 179424, 183696, 186620, 191952, 193130, 198648, 199360, 208320, 213280, 214312, 216720, 220720, 223944, 224280, 229620, 231756, 237274, 239940, 241101, 244928, 248310, 255936, 256320, 264864, 267890, 275544, 279930, 288960, 289695, 298592, 299040, 306160, 309008, 312480, 319920, 321468, 331080, 335916, 344430, 347634, 355911, 358848, 367392, 373240, 383904, 386260, 397296, 401835, 419895, 426560, 428624, 433440, 441440, 447888, 448560, 459240, 463512, 474548, 479880, 482202, 496620, 529728, 535780, 551088, 559860, 579390, 593185, 597184, 598080, 612320, 618016, 624960, 639840, 642936, 662160, 671832, 688860, 695268, 711822, 734784, 746480, 767808, 772520, 794592, 803670, 830459, 839790, 857248, 866880, 869085, 882880, 895776, 897120, 918480, 927024, 949096, 959760, 964404, 993240, 1067733, 1071560, 1102176, 1119720, 1158780, 1186370, 1205505, 1224640, 1236032, 1279680, 1285872, 1324320, 1343664, 1377720, 1390536, 1423644, 1492960, 1545040, 1589184, 1607340, 1660918, 1679580, 1714496, 1738170, 1779555, 1791552, 1794240, 1836960, 1854048, 1898192, 1919520, 1928808, 1986480, 2135466, 2143120, 2204352, 2239440, 2317560, 2372740, 2411010, 2491377, 2571744, 2648640, 2687328, 2755440, 2781072, 2847288, 2985920, 3090080, 3214680, 3321836, 3359160, 3476340, 3559110, 3673920, 3708096, 3796384, 3839040, 3857616, 3972960, 4152295, 4270932, 4286240, 4478880, 4635120, 4745480, 4822020, 4982754, 5143488, 5338665, 5374656, 5510880, 5562144, 5694576, 6180160, 6429360, 6643672, 6718320, 6952680, 7118220, 7474131, 7592768, 7715232, 7945920, 8304590, 8541864, 8572480, 8957760, 9270240, 9490960, 9644040, 9965508, 10677330, 11021760, 11124288, 11389152, 12456885, 12858720, 13287344, 13436640, 13905360, 14236440, 14948262, 15430464, 16609180, 17083728, 18540480, 18981920, 19288080, 19931016, 21354660, 22778304, 24913770, 25717440, 26574688, 26873280, 27810720, 28472880, 29896524, 33218360, 34167456, 37370655, 37963840, 38576160, 39862032, 42709320, 49827540, 53149376, 55621440, 56945760, 59793048, 66436720, 68334912, 74741310, 77152320, 79724064, 85418640, 99655080, 113891520, 119586096, 132873440, 149482620, 159448128, 170837280, 199310160, 239172192, 265746880, 298965240, 341674560, 398620320, 478344384, 597930480, 797240640, 1195860960, 2391721920]

約数ペア:

[(1, 2391721920), (2, 1195860960), (3, 797240640), (4, 597930480), (5, 478344384), (6, 398620320), (7, 341674560), (8, 298965240), (9, 265746880), (10, 239172192), (12, 199310160), (14, 170837280), (15, 159448128), (16, 149482620), (18, 132873440), (20, 119586096), (21, 113891520), (24, 99655080), (28, 85418640), (30, 79724064), (31, 77152320), (32, 74741310), (35, 68334912), (36, 66436720), (40, 59793048), (42, 56945760), (43, 55621440), (45, 53149376), (48, 49827540), (56, 42709320), (60, 39862032), (62, 38576160), (63, 37963840), (64, 37370655), (70, 34167456), (72, 33218360), (80, 29896524), (84, 28472880), (86, 27810720), (89, 26873280), (90, 26574688), (93, 25717440), (96, 24913770), (105, 22778304), (112, 21354660), (120, 19931016), (124, 19288080), (126, 18981920), (129, 18540480), (140, 17083728), (144, 16609180), (155, 15430464), (160, 14948262), (168, 14236440), (172, 13905360), (178, 13436640), (180, 13287344), (186, 12858720), (192, 12456885), (210, 11389152), (215, 11124288), (217, 11021760), (224, 10677330), (240, 9965508), (248, 9644040), (252, 9490960), (258, 9270240), (267, 8957760), (279, 8572480), (280, 8541864), (288, 8304590), (301, 7945920), (310, 7715232), (315, 7592768), (320, 7474131), (336, 7118220), (344, 6952680), (356, 6718320), (360, 6643672), (372, 6429360), (387, 6180160), (420, 5694576), (430, 5562144), (434, 5510880), (445, 5374656), (448, 5338665), (465, 5143488), (480, 4982754), (496, 4822020), (504, 4745480), (516, 4635120), (534, 4478880), (558, 4286240), (560, 4270932), (576, 4152295), (602, 3972960), (620, 3857616), (623, 3839040), (630, 3796384), (645, 3708096), (651, 3673920), (672, 3559110), (688, 3476340), (712, 3359160), (720, 3321836), (744, 3214680), (774, 3090080), (801, 2985920), (840, 2847288), (860, 2781072), (868, 2755440), (890, 2687328), (903, 2648640), (930, 2571744), (960, 2491377), (992, 2411010), (1008, 2372740), (1032, 2317560), (1068, 2239440), (1085, 2204352), (1116, 2143120), (1120, 2135466), (1204, 1986480), (1240, 1928808), (1246, 1919520), (1260, 1898192), (1290, 1854048), (1302, 1836960), (1333, 1794240), (1335, 1791552), (1344, 1779555), (1376, 1738170), (1395, 1714496), (1424, 1679580), (1440, 1660918), (1488, 1607340), (1505, 1589184), (1548, 1545040), (1602, 1492960), (1680, 1423644), (1720, 1390536), (1736, 1377720), (1780, 1343664), (1806, 1324320), (1860, 1285872), (1869, 1279680), (1935, 1236032), (1953, 1224640), (1984, 1205505), (2016, 1186370), (2064, 1158780), (2136, 1119720), (2170, 1102176), (2232, 1071560), (2240, 1067733), (2408, 993240), (2480, 964404), (2492, 959760), (2520, 949096), (2580, 927024), (2604, 918480), (2666, 897120), (2670, 895776), (2709, 882880), (2752, 869085), (2759, 866880), (2790, 857248), (2848, 839790), (2880, 830459), (2976, 803670), (3010, 794592), (3096, 772520), (3115, 767808), (3204, 746480), (3255, 734784), (3360, 711822), (3440, 695268), (3472, 688860), (3560, 671832), (3612, 662160), (3720, 642936), (3738, 639840), (3827, 624960), (3870, 618016), (3906, 612320), (3999, 598080), (4005, 597184), (4032, 593185), (4128, 579390), (4272, 559860), (4340, 551088), (4464, 535780), (4515, 529728), (4816, 496620), (4960, 482202), (4984, 479880), (5040, 474548), (5160, 463512), (5208, 459240), (5332, 448560), (5340, 447888), (5418, 441440), (5518, 433440), (5580, 428624), (5607, 426560), (5696, 419895), (5952, 401835), (6020, 397296), (6192, 386260), (6230, 383904), (6408, 373240), (6510, 367392), (6665, 358848), (6720, 355911), (6880, 347634), (6944, 344430), (7120, 335916), (7224, 331080), (7440, 321468), (7476, 319920), (7654, 312480), (7740, 309008), (7812, 306160), (7998, 299040), (8010, 298592), (8256, 289695), (8277, 288960), (8544, 279930), (8680, 275544), (8928, 267890), (9030, 264864), (9331, 256320), (9345, 255936), (9632, 248310), (9765, 244928), (9920, 241101), (9968, 239940), (10080, 237274), (10320, 231756), (10416, 229620), (10664, 224280), (10680, 223944), (10836, 220720), (11036, 216720), (11160, 214312), (11214, 213280), (11481, 208320), (11997, 199360), (12040, 198648), (12384, 193130), (12460, 191952), (12816, 186620), (13020, 183696), (13330, 179424), (13545, 176576), (13760, 173817), (13795, 173376), (13888, 172215), (14240, 167958), (14448, 165540), (14880, 160734), (14952, 159960), (15308, 156240), (15480, 154504), (15624, 153080), (15996, 149520), (16020, 149296), (16554, 144480), (17088, 139965), (17360, 137772), (17856, 133945), (18060, 132432), (18662, 128160), (18690, 127968), (19135, 124992), (19264, 124155), (19313, 123840), (19530, 122464), (19936, 119970), (19995, 119616), (20160, 118637), (20640, 115878), (20832, 114810), (21328, 112140), (21360, 111972), (21672, 110360), (22072, 108360), (22320, 107156), (22428, 106640), (22962, 104160), (23994, 99680), (24080, 99324), (24768, 96565), (24831, 96320), (24920, 95976), (25632, 93310), (26040, 91848), (26660, 89712), (26789, 89280), (27090, 88288), (27590, 86688), (27993, 85440), (28035, 85312), (28480, 83979), (28896, 82770), (29760, 80367), (29904, 79980), (30616, 78120), (30960, 77252), (31248, 76540), (31992, 74760), (32040, 74648), (33108, 72240), (34443, 69440), (34720, 68886), (36120, 66216), (37324, 64080), (37380, 63984), (38270, 62496), (38626, 61920), (39060, 61232), (39872, 59985), (39990, 59808), (41280, 57939), (41385, 57792), (41664, 57405), (42656, 56070), (42720, 55986), (43344, 55180), (44144, 54180), (44640, 53578), (44856, 53320), (45924, 52080), (46655, 51264), (47988, 49840), (48160, 49662)]