4989680640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 528

約数和(自身を含む): 20437248000

約数和(自身を除く): 15447567360

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, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 499, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 998, 1008, 1024, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1497, 1536, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 1996, 2016, 2170, 2232, 2240, 2304, 2480, 2495, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 2994, 3072, 3255, 3360, 3472, 3493, 3584, 3720, 3840, 3906, 3968, 3992, 4032, 4340, 4464, 4480, 4491, 4608, 4960, 4990, 5040, 5120, 5208, 5376, 5580, 5760, 5952, 5988, 6510, 6720, 6944, 6986, 7168, 7440, 7485, 7680, 7812, 7936, 7984, 8064, 8680, 8928, 8960, 8982, 9216, 9765, 9920, 9980, 10080, 10416, 10479, 10752, 11160, 11520, 11904, 11976, 13020, 13440, 13888, 13972, 14880, 14970, 15360, 15469, 15624, 15872, 15968, 16128, 17360, 17465, 17856, 17920, 17964, 19530, 19840, 19960, 20160, 20832, 20958, 21504, 22320, 22455, 23040, 23808, 23952, 26040, 26880, 27776, 27944, 29760, 29940, 30938, 31248, 31437, 31744, 31936, 32256, 34720, 34930, 35712, 35840, 35928, 39060, 39680, 39920, 40320, 41664, 41916, 44640, 44910, 46080, 46407, 47616, 47904, 52080, 52395, 53760, 55552, 55888, 59520, 59880, 61876, 62496, 62874, 63872, 64512, 69440, 69860, 71424, 71856, 77345, 78120, 79360, 79840, 80640, 83328, 83832, 89280, 89820, 92814, 95232, 95808, 104160, 104790, 107520, 108283, 111104, 111776, 119040, 119760, 123752, 124992, 125748, 127744, 138880, 139221, 139720, 142848, 143712, 154690, 156240, 157185, 158720, 159680, 161280, 166656, 167664, 178560, 179640, 185628, 191616, 208320, 209580, 216566, 222208, 223552, 232035, 238080, 239520, 247504, 249984, 251496, 255488, 277760, 278442, 279440, 285696, 287424, 309380, 312480, 314370, 319360, 322560, 324849, 333312, 335328, 357120, 359280, 371256, 383232, 416640, 419160, 433132, 447104, 464070, 476160, 479040, 495008, 499968, 502992, 510976, 541415, 555520, 556884, 558880, 574848, 618760, 624960, 628740, 638720, 649698, 666624, 670656, 696105, 714240, 718560, 742512, 766464, 833280, 838320, 866264, 894208, 928140, 958080, 974547, 990016, 999936, 1005984, 1082830, 1111040, 1113768, 1117760, 1149696, 1237520, 1249920, 1257480, 1277440, 1299396, 1341312, 1392210, 1428480, 1437120, 1485024, 1532928, 1624245, 1666560, 1676640, 1732528, 1788416, 1856280, 1916160, 1949094, 1980032, 1999872, 2011968, 2165660, 2227536, 2235520, 2299392, 2475040, 2499840, 2514960, 2554880, 2598792, 2682624, 2784420, 2874240, 2970048, 3248490, 3333120, 3353280, 3465056, 3576832, 3712560, 3832320, 3898188, 3960064, 4023936, 4331320, 4455072, 4471040, 4598784, 4872735, 4950080, 4999680, 5029920, 5197584, 5365248, 5568840, 5748480, 5940096, 6496980, 6706560, 6930112, 7425120, 7664640, 7796376, 7920128, 8047872, 8662640, 8910144, 8942080, 9745470, 9900160, 9999360, 10059840, 10395168, 10730496, 11137680, 11496960, 11880192, 12993960, 13413120, 13860224, 14850240, 15592752, 15840256, 16095744, 17325280, 17820288, 17884160, 19490940, 19800320, 20119680, 20790336, 22275360, 22993920, 23760384, 25987920, 26826240, 27720448, 29700480, 31185504, 32191488, 34650560, 35640576, 38981880, 39600640, 40239360, 41580672, 44550720, 47520768, 51975840, 53652480, 55440896, 59400960, 62371008, 69301120, 71281152, 77963760, 79201280, 80478720, 83161344, 89101440, 103951680, 110881792, 118801920, 124742016, 138602240, 142562304, 155927520, 160957440, 166322688, 178202880, 207903360, 237603840, 249484032, 277204480, 311855040, 332645376, 356405760, 415806720, 498968064, 554408960, 623710080, 712811520, 831613440, 997936128, 1247420160, 1663226880, 2494840320, 4989680640]

約数ペア:

[(1, 4989680640), (2, 2494840320), (3, 1663226880), (4, 1247420160), (5, 997936128), (6, 831613440), (7, 712811520), (8, 623710080), (9, 554408960), (10, 498968064), (12, 415806720), (14, 356405760), (15, 332645376), (16, 311855040), (18, 277204480), (20, 249484032), (21, 237603840), (24, 207903360), (28, 178202880), (30, 166322688), (31, 160957440), (32, 155927520), (35, 142562304), (36, 138602240), (40, 124742016), (42, 118801920), (45, 110881792), (48, 103951680), (56, 89101440), (60, 83161344), (62, 80478720), (63, 79201280), (64, 77963760), (70, 71281152), (72, 69301120), (80, 62371008), (84, 59400960), (90, 55440896), (93, 53652480), (96, 51975840), (105, 47520768), (112, 44550720), (120, 41580672), (124, 40239360), (126, 39600640), (128, 38981880), (140, 35640576), (144, 34650560), (155, 32191488), (160, 31185504), (168, 29700480), (180, 27720448), (186, 26826240), (192, 25987920), (210, 23760384), (217, 22993920), (224, 22275360), (240, 20790336), (248, 20119680), (252, 19800320), (256, 19490940), (279, 17884160), (280, 17820288), (288, 17325280), (310, 16095744), (315, 15840256), (320, 15592752), (336, 14850240), (360, 13860224), (372, 13413120), (384, 12993960), (420, 11880192), (434, 11496960), (448, 11137680), (465, 10730496), (480, 10395168), (496, 10059840), (499, 9999360), (504, 9900160), (512, 9745470), (558, 8942080), (560, 8910144), (576, 8662640), (620, 8047872), (630, 7920128), (640, 7796376), (651, 7664640), (672, 7425120), (720, 6930112), (744, 6706560), (768, 6496980), (840, 5940096), (868, 5748480), (896, 5568840), (930, 5365248), (960, 5197584), (992, 5029920), (998, 4999680), (1008, 4950080), (1024, 4872735), (1085, 4598784), (1116, 4471040), (1120, 4455072), (1152, 4331320), (1240, 4023936), (1260, 3960064), (1280, 3898188), (1302, 3832320), (1344, 3712560), (1395, 3576832), (1440, 3465056), (1488, 3353280), (1497, 3333120), (1536, 3248490), (1680, 2970048), (1736, 2874240), (1792, 2784420), (1860, 2682624), (1920, 2598792), (1953, 2554880), (1984, 2514960), (1996, 2499840), (2016, 2475040), (2170, 2299392), (2232, 2235520), (2240, 2227536), (2304, 2165660), (2480, 2011968), (2495, 1999872), (2520, 1980032), (2560, 1949094), (2604, 1916160), (2688, 1856280), (2790, 1788416), (2880, 1732528), (2976, 1676640), (2994, 1666560), (3072, 1624245), (3255, 1532928), (3360, 1485024), (3472, 1437120), (3493, 1428480), (3584, 1392210), (3720, 1341312), (3840, 1299396), (3906, 1277440), (3968, 1257480), (3992, 1249920), (4032, 1237520), (4340, 1149696), (4464, 1117760), (4480, 1113768), (4491, 1111040), (4608, 1082830), (4960, 1005984), (4990, 999936), (5040, 990016), (5120, 974547), (5208, 958080), (5376, 928140), (5580, 894208), (5760, 866264), (5952, 838320), (5988, 833280), (6510, 766464), (6720, 742512), (6944, 718560), (6986, 714240), (7168, 696105), (7440, 670656), (7485, 666624), (7680, 649698), (7812, 638720), (7936, 628740), (7984, 624960), (8064, 618760), (8680, 574848), (8928, 558880), (8960, 556884), (8982, 555520), (9216, 541415), (9765, 510976), (9920, 502992), (9980, 499968), (10080, 495008), (10416, 479040), (10479, 476160), (10752, 464070), (11160, 447104), (11520, 433132), (11904, 419160), (11976, 416640), (13020, 383232), (13440, 371256), (13888, 359280), (13972, 357120), (14880, 335328), (14970, 333312), (15360, 324849), (15469, 322560), (15624, 319360), (15872, 314370), (15968, 312480), (16128, 309380), (17360, 287424), (17465, 285696), (17856, 279440), (17920, 278442), (17964, 277760), (19530, 255488), (19840, 251496), (19960, 249984), (20160, 247504), (20832, 239520), (20958, 238080), (21504, 232035), (22320, 223552), (22455, 222208), (23040, 216566), (23808, 209580), (23952, 208320), (26040, 191616), (26880, 185628), (27776, 179640), (27944, 178560), (29760, 167664), (29940, 166656), (30938, 161280), (31248, 159680), (31437, 158720), (31744, 157185), (31936, 156240), (32256, 154690), (34720, 143712), (34930, 142848), (35712, 139720), (35840, 139221), (35928, 138880), (39060, 127744), (39680, 125748), (39920, 124992), (40320, 123752), (41664, 119760), (41916, 119040), (44640, 111776), (44910, 111104), (46080, 108283), (46407, 107520), (47616, 104790), (47904, 104160), (52080, 95808), (52395, 95232), (53760, 92814), (55552, 89820), (55888, 89280), (59520, 83832), (59880, 83328), (61876, 80640), (62496, 79840), (62874, 79360), (63872, 78120), (64512, 77345), (69440, 71856), (69860, 71424)]