2021859840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 640

約数和(自身を含む): 8711442432

約数和(自身を除く): 6689582592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 256, 260, 263, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 512, 520, 526, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 728, 768, 770, 780, 789, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1040, 1052, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1280, 1315, 1320, 1344, 1365, 1408, 1430, 1456, 1536, 1540, 1560, 1578, 1664, 1680, 1716, 1760, 1792, 1820, 1841, 1848, 1920, 2002, 2080, 2104, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2560, 2630, 2640, 2688, 2730, 2816, 2860, 2893, 2912, 3003, 3080, 3120, 3156, 3328, 3360, 3419, 3432, 3520, 3584, 3640, 3682, 3696, 3840, 3945, 4004, 4160, 4208, 4224, 4290, 4368, 4480, 4576, 4620, 4928, 4992, 5005, 5260, 5280, 5376, 5460, 5523, 5632, 5720, 5786, 5824, 6006, 6160, 6240, 6312, 6656, 6720, 6838, 6864, 7040, 7280, 7364, 7392, 7680, 7890, 8008, 8320, 8416, 8448, 8580, 8679, 8736, 8960, 9152, 9205, 9240, 9856, 9984, 10010, 10257, 10520, 10560, 10752, 10920, 11046, 11440, 11572, 11648, 12012, 12320, 12480, 12624, 13440, 13676, 13728, 14080, 14465, 14560, 14728, 14784, 15015, 15780, 16016, 16640, 16832, 16896, 17095, 17160, 17358, 17472, 17920, 18304, 18410, 18480, 19712, 19968, 20020, 20251, 20514, 21040, 21120, 21840, 22092, 22880, 23144, 23296, 23933, 24024, 24640, 24960, 25248, 26880, 27352, 27456, 27615, 28160, 28930, 29120, 29456, 29568, 30030, 31560, 32032, 33280, 33664, 34190, 34320, 34716, 34944, 36608, 36820, 36960, 37609, 39424, 40040, 40502, 41028, 42080, 42240, 43395, 43680, 44184, 45760, 46288, 46592, 47866, 48048, 49280, 49920, 50496, 51285, 53760, 54704, 54912, 55230, 57860, 58240, 58912, 59136, 60060, 60753, 63120, 64064, 67328, 68380, 68640, 69432, 69888, 71799, 73216, 73640, 73920, 75218, 80080, 81004, 82056, 84160, 84480, 86790, 87360, 88368, 91520, 92576, 95732, 96096, 98560, 99840, 100992, 101255, 102570, 109408, 109824, 110460, 112827, 115720, 116480, 117824, 118272, 119665, 120120, 121506, 126240, 128128, 134656, 136760, 137280, 138864, 139776, 143598, 147280, 147840, 150436, 160160, 162008, 164112, 168320, 173580, 174720, 176736, 183040, 185152, 188045, 191464, 192192, 197120, 201984, 202510, 205140, 218816, 219648, 220920, 225654, 231440, 232960, 235648, 239330, 240240, 243012, 252480, 256256, 263263, 273520, 274560, 277728, 287196, 294560, 295680, 300872, 303765, 320320, 324016, 328224, 336640, 347160, 349440, 353472, 358995, 366080, 370304, 376090, 382928, 384384, 403968, 405020, 410280, 437632, 441840, 451308, 462880, 471296, 478660, 480480, 486024, 504960, 512512, 526526, 547040, 549120, 555456, 564135, 574392, 589120, 591360, 601744, 607530, 640640, 648032, 656448, 673280, 694320, 698880, 706944, 717990, 740608, 752180, 765856, 768768, 789789, 810040, 820560, 875264, 883680, 902616, 925760, 942592, 957320, 960960, 972048, 1009920, 1053052, 1094080, 1098240, 1110912, 1128270, 1148784, 1178240, 1203488, 1215060, 1281280, 1296064, 1312896, 1316315, 1388640, 1413888, 1435980, 1481216, 1504360, 1531712, 1537536, 1579578, 1620080, 1641120, 1750528, 1767360, 1805232, 1851520, 1914640, 1921920, 1944096, 2019840, 2106104, 2188160, 2221824, 2256540, 2297568, 2356480, 2406976, 2430120, 2562560, 2592128, 2625792, 2632630, 2777280, 2827776, 2871960, 3008720, 3063424, 3159156, 3240160, 3282240, 3534720, 3610464, 3703040, 3829280, 3843840, 3888192, 3948945, 4212208, 4376320, 4443648, 4513080, 4595136, 4712960, 4813952, 4860240, 5184256, 5251584, 5265260, 5554560, 5743920, 6017440, 6126848, 6318312, 6480320, 6564480, 7069440, 7220928, 7406080, 7658560, 7687680, 7776384, 7897890, 8424416, 8752640, 9026160, 9190272, 9627904, 9720480, 10368512, 10530520, 11109120, 11487840, 12034880, 12253696, 12636624, 12960640, 13128960, 14138880, 14441856, 15317120, 15552768, 15795780, 16848832, 18052320, 18380544, 19255808, 19440960, 21061040, 22218240, 22975680, 24069760, 25273248, 25921280, 26257920, 28883712, 30634240, 31105536, 31591560, 33697664, 36104640, 36761088, 38881920, 42122080, 45951360, 48139520, 50546496, 51842560, 57767424, 61268480, 63183120, 67395328, 72209280, 77763840, 84244160, 91902720, 96279040, 101092992, 126366240, 134790656, 144418560, 155527680, 168488320, 183805440, 202185984, 252732480, 288837120, 336976640, 404371968, 505464960, 673953280, 1010929920, 2021859840]

約数ペア:

[(1, 2021859840), (2, 1010929920), (3, 673953280), (4, 505464960), (5, 404371968), (6, 336976640), (7, 288837120), (8, 252732480), (10, 202185984), (11, 183805440), (12, 168488320), (13, 155527680), (14, 144418560), (15, 134790656), (16, 126366240), (20, 101092992), (21, 96279040), (22, 91902720), (24, 84244160), (26, 77763840), (28, 72209280), (30, 67395328), (32, 63183120), (33, 61268480), (35, 57767424), (39, 51842560), (40, 50546496), (42, 48139520), (44, 45951360), (48, 42122080), (52, 38881920), (55, 36761088), (56, 36104640), (60, 33697664), (64, 31591560), (65, 31105536), (66, 30634240), (70, 28883712), (77, 26257920), (78, 25921280), (80, 25273248), (84, 24069760), (88, 22975680), (91, 22218240), (96, 21061040), (104, 19440960), (105, 19255808), (110, 18380544), (112, 18052320), (120, 16848832), (128, 15795780), (130, 15552768), (132, 15317120), (140, 14441856), (143, 14138880), (154, 13128960), (156, 12960640), (160, 12636624), (165, 12253696), (168, 12034880), (176, 11487840), (182, 11109120), (192, 10530520), (195, 10368512), (208, 9720480), (210, 9627904), (220, 9190272), (224, 9026160), (231, 8752640), (240, 8424416), (256, 7897890), (260, 7776384), (263, 7687680), (264, 7658560), (273, 7406080), (280, 7220928), (286, 7069440), (308, 6564480), (312, 6480320), (320, 6318312), (330, 6126848), (336, 6017440), (352, 5743920), (364, 5554560), (384, 5265260), (385, 5251584), (390, 5184256), (416, 4860240), (420, 4813952), (429, 4712960), (440, 4595136), (448, 4513080), (455, 4443648), (462, 4376320), (480, 4212208), (512, 3948945), (520, 3888192), (526, 3843840), (528, 3829280), (546, 3703040), (560, 3610464), (572, 3534720), (616, 3282240), (624, 3240160), (640, 3159156), (660, 3063424), (672, 3008720), (704, 2871960), (715, 2827776), (728, 2777280), (768, 2632630), (770, 2625792), (780, 2592128), (789, 2562560), (832, 2430120), (840, 2406976), (858, 2356480), (880, 2297568), (896, 2256540), (910, 2221824), (924, 2188160), (960, 2106104), (1001, 2019840), (1040, 1944096), (1052, 1921920), (1056, 1914640), (1092, 1851520), (1120, 1805232), (1144, 1767360), (1155, 1750528), (1232, 1641120), (1248, 1620080), (1280, 1579578), (1315, 1537536), (1320, 1531712), (1344, 1504360), (1365, 1481216), (1408, 1435980), (1430, 1413888), (1456, 1388640), (1536, 1316315), (1540, 1312896), (1560, 1296064), (1578, 1281280), (1664, 1215060), (1680, 1203488), (1716, 1178240), (1760, 1148784), (1792, 1128270), (1820, 1110912), (1841, 1098240), (1848, 1094080), (1920, 1053052), (2002, 1009920), (2080, 972048), (2104, 960960), (2112, 957320), (2145, 942592), (2184, 925760), (2240, 902616), (2288, 883680), (2310, 875264), (2464, 820560), (2496, 810040), (2560, 789789), (2630, 768768), (2640, 765856), (2688, 752180), (2730, 740608), (2816, 717990), (2860, 706944), (2893, 698880), (2912, 694320), (3003, 673280), (3080, 656448), (3120, 648032), (3156, 640640), (3328, 607530), (3360, 601744), (3419, 591360), (3432, 589120), (3520, 574392), (3584, 564135), (3640, 555456), (3682, 549120), (3696, 547040), (3840, 526526), (3945, 512512), (4004, 504960), (4160, 486024), (4208, 480480), (4224, 478660), (4290, 471296), (4368, 462880), (4480, 451308), (4576, 441840), (4620, 437632), (4928, 410280), (4992, 405020), (5005, 403968), (5260, 384384), (5280, 382928), (5376, 376090), (5460, 370304), (5523, 366080), (5632, 358995), (5720, 353472), (5786, 349440), (5824, 347160), (6006, 336640), (6160, 328224), (6240, 324016), (6312, 320320), (6656, 303765), (6720, 300872), (6838, 295680), (6864, 294560), (7040, 287196), (7280, 277728), (7364, 274560), (7392, 273520), (7680, 263263), (7890, 256256), (8008, 252480), (8320, 243012), (8416, 240240), (8448, 239330), (8580, 235648), (8679, 232960), (8736, 231440), (8960, 225654), (9152, 220920), (9205, 219648), (9240, 218816), (9856, 205140), (9984, 202510), (10010, 201984), (10257, 197120), (10520, 192192), (10560, 191464), (10752, 188045), (10920, 185152), (11046, 183040), (11440, 176736), (11572, 174720), (11648, 173580), (12012, 168320), (12320, 164112), (12480, 162008), (12624, 160160), (13440, 150436), (13676, 147840), (13728, 147280), (14080, 143598), (14465, 139776), (14560, 138864), (14728, 137280), (14784, 136760), (15015, 134656), (15780, 128128), (16016, 126240), (16640, 121506), (16832, 120120), (16896, 119665), (17095, 118272), (17160, 117824), (17358, 116480), (17472, 115720), (17920, 112827), (18304, 110460), (18410, 109824), (18480, 109408), (19712, 102570), (19968, 101255), (20020, 100992), (20251, 99840), (20514, 98560), (21040, 96096), (21120, 95732), (21840, 92576), (22092, 91520), (22880, 88368), (23144, 87360), (23296, 86790), (23933, 84480), (24024, 84160), (24640, 82056), (24960, 81004), (25248, 80080), (26880, 75218), (27352, 73920), (27456, 73640), (27615, 73216), (28160, 71799), (28930, 69888), (29120, 69432), (29456, 68640), (29568, 68380), (30030, 67328), (31560, 64064), (32032, 63120), (33280, 60753), (33664, 60060), (34190, 59136), (34320, 58912), (34716, 58240), (34944, 57860), (36608, 55230), (36820, 54912), (36960, 54704), (37609, 53760), (39424, 51285), (40040, 50496), (40502, 49920), (41028, 49280), (42080, 48048), (42240, 47866), (43395, 46592), (43680, 46288), (44184, 45760)]