280143319680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{224129}}^1$

素因数の和:224192

約数の個数: 384

約数和(自身を含む): 1141234099200

約数和(自身を除く): 861090779520

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, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5952, 6510, 6720, 6944, 7440, 7812, 8064, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11904, 13020, 13440, 13888, 14880, 15624, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 26040, 27776, 29760, 31248, 34720, 35712, 39060, 40320, 41664, 44640, 52080, 59520, 62496, 69440, 78120, 83328, 89280, 104160, 124992, 138880, 156240, 178560, 208320, 224129, 249984, 312480, 416640, 448258, 624960, 672387, 896516, 1120645, 1249920, 1344774, 1568903, 1793032, 2017161, 2241290, 2689548, 3137806, 3361935, 3586064, 4034322, 4482580, 4706709, 5379096, 6275612, 6723870, 6947999, 7172128, 7844515, 8068644, 8965160, 9413418, 10085805, 10758192, 12551224, 13447740, 13895998, 14120127, 14344256, 15689030, 16137288, 17930320, 18826836, 20171610, 20843997, 21516384, 23533545, 25102448, 26895480, 27791996, 28240254, 28688512, 31378060, 32274576, 34739995, 35860640, 37653672, 40343220, 41687994, 43032768, 47067090, 48635993, 50204896, 53790960, 55583992, 56480508, 62531991, 62756120, 64549152, 69479990, 70600635, 71721280, 75307344, 80686440, 83375988, 86065536, 94134180, 97271986, 100409792, 104219985, 107581920, 111167984, 112961016, 125063982, 125512240, 129098304, 138959980, 141201270, 143442560, 145907979, 150614688, 161372880, 166751976, 188268360, 194543972, 200819584, 208439970, 215163840, 222335968, 225922032, 243179965, 250127964, 251024480, 258196608, 277919960, 282402540, 291815958, 301229376, 312659955, 322745760, 333503952, 376536720, 389087944, 416879940, 430327680, 437723937, 444671936, 451844064, 486359930, 500255928, 502048960, 555839920, 564805080, 583631916, 602458752, 625319910, 645491520, 667007904, 729539895, 753073440, 778175888, 833759880, 875447874, 889343872, 903688128, 972719860, 1000511856, 1004097920, 1111679840, 1129610160, 1167263832, 1250639820, 1290983040, 1334015808, 1459079790, 1506146880, 1556351776, 1667519760, 1750895748, 1807376256, 1945439720, 2001023712, 2188619685, 2223359680, 2259220320, 2334527664, 2501279640, 2668031616, 2918159580, 3012293760, 3112703552, 3335039520, 3501791496, 3890879440, 4002047424, 4377239370, 4446719360, 4518440640, 4669055328, 5002559280, 5836319160, 6225407104, 6670079040, 7003582992, 7781758880, 8004094848, 8754478740, 9036881280, 9338110656, 10005118560, 11672638320, 13340158080, 14007165984, 15563517760, 17508957480, 18676221312, 20010237120, 23345276640, 28014331968, 31127035520, 35017914960, 40020474240, 46690553280, 56028663936, 70035829920, 93381106560, 140071659840, 280143319680]

約数ペア:

[(1, 280143319680), (2, 140071659840), (3, 93381106560), (4, 70035829920), (5, 56028663936), (6, 46690553280), (7, 40020474240), (8, 35017914960), (9, 31127035520), (10, 28014331968), (12, 23345276640), (14, 20010237120), (15, 18676221312), (16, 17508957480), (18, 15563517760), (20, 14007165984), (21, 13340158080), (24, 11672638320), (28, 10005118560), (30, 9338110656), (31, 9036881280), (32, 8754478740), (35, 8004094848), (36, 7781758880), (40, 7003582992), (42, 6670079040), (45, 6225407104), (48, 5836319160), (56, 5002559280), (60, 4669055328), (62, 4518440640), (63, 4446719360), (64, 4377239370), (70, 4002047424), (72, 3890879440), (80, 3501791496), (84, 3335039520), (90, 3112703552), (93, 3012293760), (96, 2918159580), (105, 2668031616), (112, 2501279640), (120, 2334527664), (124, 2259220320), (126, 2223359680), (128, 2188619685), (140, 2001023712), (144, 1945439720), (155, 1807376256), (160, 1750895748), (168, 1667519760), (180, 1556351776), (186, 1506146880), (192, 1459079790), (210, 1334015808), (217, 1290983040), (224, 1250639820), (240, 1167263832), (248, 1129610160), (252, 1111679840), (279, 1004097920), (280, 1000511856), (288, 972719860), (310, 903688128), (315, 889343872), (320, 875447874), (336, 833759880), (360, 778175888), (372, 753073440), (384, 729539895), (420, 667007904), (434, 645491520), (448, 625319910), (465, 602458752), (480, 583631916), (496, 564805080), (504, 555839920), (558, 502048960), (560, 500255928), (576, 486359930), (620, 451844064), (630, 444671936), (640, 437723937), (651, 430327680), (672, 416879940), (720, 389087944), (744, 376536720), (840, 333503952), (868, 322745760), (896, 312659955), (930, 301229376), (960, 291815958), (992, 282402540), (1008, 277919960), (1085, 258196608), (1116, 251024480), (1120, 250127964), (1152, 243179965), (1240, 225922032), (1260, 222335968), (1302, 215163840), (1344, 208439970), (1395, 200819584), (1440, 194543972), (1488, 188268360), (1680, 166751976), (1736, 161372880), (1860, 150614688), (1920, 145907979), (1953, 143442560), (1984, 141201270), (2016, 138959980), (2170, 129098304), (2232, 125512240), (2240, 125063982), (2480, 112961016), (2520, 111167984), (2604, 107581920), (2688, 104219985), (2790, 100409792), (2880, 97271986), (2976, 94134180), (3255, 86065536), (3360, 83375988), (3472, 80686440), (3720, 75307344), (3906, 71721280), (3968, 70600635), (4032, 69479990), (4340, 64549152), (4464, 62756120), (4480, 62531991), (4960, 56480508), (5040, 55583992), (5208, 53790960), (5580, 50204896), (5760, 48635993), (5952, 47067090), (6510, 43032768), (6720, 41687994), (6944, 40343220), (7440, 37653672), (7812, 35860640), (8064, 34739995), (8680, 32274576), (8928, 31378060), (9765, 28688512), (9920, 28240254), (10080, 27791996), (10416, 26895480), (11160, 25102448), (11904, 23533545), (13020, 21516384), (13440, 20843997), (13888, 20171610), (14880, 18826836), (15624, 17930320), (17360, 16137288), (17856, 15689030), (19530, 14344256), (19840, 14120127), (20160, 13895998), (20832, 13447740), (22320, 12551224), (26040, 10758192), (27776, 10085805), (29760, 9413418), (31248, 8965160), (34720, 8068644), (35712, 7844515), (39060, 7172128), (40320, 6947999), (41664, 6723870), (44640, 6275612), (52080, 5379096), (59520, 4706709), (62496, 4482580), (69440, 4034322), (78120, 3586064), (83328, 3361935), (89280, 3137806), (104160, 2689548), (124992, 2241290), (138880, 2017161), (156240, 1793032), (178560, 1568903), (208320, 1344774), (224129, 1249920), (249984, 1120645), (312480, 896516), (416640, 672387), (448258, 624960)]