9979361280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 576

約数和(自身を含む): 40884480000

約数和(自身を除く): 30905118720

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, 2048, 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, 6144, 6510, 6720, 6944, 6986, 7168, 7440, 7485, 7680, 7812, 7936, 7984, 8064, 8680, 8928, 8960, 8982, 9216, 9765, 9920, 9980, 10080, 10240, 10416, 10479, 10752, 11160, 11520, 11904, 11976, 13020, 13440, 13888, 13972, 14336, 14880, 14970, 15360, 15469, 15624, 15872, 15968, 16128, 17360, 17465, 17856, 17920, 17964, 18432, 19530, 19840, 19960, 20160, 20832, 20958, 21504, 22320, 22455, 23040, 23808, 23952, 26040, 26880, 27776, 27944, 29760, 29940, 30720, 30938, 31248, 31437, 31744, 31936, 32256, 34720, 34930, 35712, 35840, 35928, 39060, 39680, 39920, 40320, 41664, 41916, 43008, 44640, 44910, 46080, 46407, 47616, 47904, 52080, 52395, 53760, 55552, 55888, 59520, 59880, 61876, 62496, 62874, 63488, 63872, 64512, 69440, 69860, 71424, 71680, 71856, 77345, 78120, 79360, 79840, 80640, 83328, 83832, 89280, 89820, 92160, 92814, 95232, 95808, 104160, 104790, 107520, 108283, 111104, 111776, 119040, 119760, 123752, 124992, 125748, 127744, 129024, 138880, 139221, 139720, 142848, 143712, 154690, 156240, 157185, 158720, 159680, 161280, 166656, 167664, 178560, 179640, 185628, 190464, 191616, 208320, 209580, 215040, 216566, 222208, 223552, 232035, 238080, 239520, 247504, 249984, 251496, 255488, 277760, 278442, 279440, 285696, 287424, 309380, 312480, 314370, 317440, 319360, 322560, 324849, 333312, 335328, 357120, 359280, 371256, 383232, 416640, 419160, 433132, 444416, 447104, 464070, 476160, 479040, 495008, 499968, 502992, 510976, 541415, 555520, 556884, 558880, 571392, 574848, 618760, 624960, 628740, 638720, 645120, 649698, 666624, 670656, 696105, 714240, 718560, 742512, 766464, 833280, 838320, 866264, 894208, 928140, 952320, 958080, 974547, 990016, 999936, 1005984, 1021952, 1082830, 1111040, 1113768, 1117760, 1149696, 1237520, 1249920, 1257480, 1277440, 1299396, 1333248, 1341312, 1392210, 1428480, 1437120, 1485024, 1532928, 1624245, 1666560, 1676640, 1732528, 1788416, 1856280, 1916160, 1949094, 1980032, 1999872, 2011968, 2165660, 2222080, 2227536, 2235520, 2299392, 2475040, 2499840, 2514960, 2554880, 2598792, 2682624, 2784420, 2856960, 2874240, 2970048, 3065856, 3248490, 3333120, 3353280, 3465056, 3576832, 3712560, 3832320, 3898188, 3960064, 3999744, 4023936, 4331320, 4455072, 4471040, 4598784, 4872735, 4950080, 4999680, 5029920, 5109760, 5197584, 5365248, 5568840, 5748480, 5940096, 6496980, 6666240, 6706560, 6930112, 7153664, 7425120, 7664640, 7796376, 7920128, 8047872, 8662640, 8910144, 8942080, 9197568, 9745470, 9900160, 9999360, 10059840, 10395168, 10730496, 11137680, 11496960, 11880192, 12993960, 13413120, 13860224, 14850240, 15329280, 15592752, 15840256, 16095744, 17325280, 17820288, 17884160, 19490940, 19800320, 19998720, 20119680, 20790336, 21460992, 22275360, 22993920, 23760384, 25987920, 26826240, 27720448, 29700480, 31185504, 31680512, 32191488, 34650560, 35640576, 35768320, 38981880, 39600640, 40239360, 41580672, 44550720, 45987840, 47520768, 51975840, 53652480, 55440896, 59400960, 62371008, 64382976, 69301120, 71281152, 77963760, 79201280, 80478720, 83161344, 89101440, 95041536, 103951680, 107304960, 110881792, 118801920, 124742016, 138602240, 142562304, 155927520, 158402560, 160957440, 166322688, 178202880, 207903360, 221763584, 237603840, 249484032, 277204480, 285124608, 311855040, 321914880, 332645376, 356405760, 415806720, 475207680, 498968064, 554408960, 623710080, 665290752, 712811520, 831613440, 997936128, 1108817920, 1247420160, 1425623040, 1663226880, 1995872256, 2494840320, 3326453760, 4989680640, 9979361280]

約数ペア:

[(1, 9979361280), (2, 4989680640), (3, 3326453760), (4, 2494840320), (5, 1995872256), (6, 1663226880), (7, 1425623040), (8, 1247420160), (9, 1108817920), (10, 997936128), (12, 831613440), (14, 712811520), (15, 665290752), (16, 623710080), (18, 554408960), (20, 498968064), (21, 475207680), (24, 415806720), (28, 356405760), (30, 332645376), (31, 321914880), (32, 311855040), (35, 285124608), (36, 277204480), (40, 249484032), (42, 237603840), (45, 221763584), (48, 207903360), (56, 178202880), (60, 166322688), (62, 160957440), (63, 158402560), (64, 155927520), (70, 142562304), (72, 138602240), (80, 124742016), (84, 118801920), (90, 110881792), (93, 107304960), (96, 103951680), (105, 95041536), (112, 89101440), (120, 83161344), (124, 80478720), (126, 79201280), (128, 77963760), (140, 71281152), (144, 69301120), (155, 64382976), (160, 62371008), (168, 59400960), (180, 55440896), (186, 53652480), (192, 51975840), (210, 47520768), (217, 45987840), (224, 44550720), (240, 41580672), (248, 40239360), (252, 39600640), (256, 38981880), (279, 35768320), (280, 35640576), (288, 34650560), (310, 32191488), (315, 31680512), (320, 31185504), (336, 29700480), (360, 27720448), (372, 26826240), (384, 25987920), (420, 23760384), (434, 22993920), (448, 22275360), (465, 21460992), (480, 20790336), (496, 20119680), (499, 19998720), (504, 19800320), (512, 19490940), (558, 17884160), (560, 17820288), (576, 17325280), (620, 16095744), (630, 15840256), (640, 15592752), (651, 15329280), (672, 14850240), (720, 13860224), (744, 13413120), (768, 12993960), (840, 11880192), (868, 11496960), (896, 11137680), (930, 10730496), (960, 10395168), (992, 10059840), (998, 9999360), (1008, 9900160), (1024, 9745470), (1085, 9197568), (1116, 8942080), (1120, 8910144), (1152, 8662640), (1240, 8047872), (1260, 7920128), (1280, 7796376), (1302, 7664640), (1344, 7425120), (1395, 7153664), (1440, 6930112), (1488, 6706560), (1497, 6666240), (1536, 6496980), (1680, 5940096), (1736, 5748480), (1792, 5568840), (1860, 5365248), (1920, 5197584), (1953, 5109760), (1984, 5029920), (1996, 4999680), (2016, 4950080), (2048, 4872735), (2170, 4598784), (2232, 4471040), (2240, 4455072), (2304, 4331320), (2480, 4023936), (2495, 3999744), (2520, 3960064), (2560, 3898188), (2604, 3832320), (2688, 3712560), (2790, 3576832), (2880, 3465056), (2976, 3353280), (2994, 3333120), (3072, 3248490), (3255, 3065856), (3360, 2970048), (3472, 2874240), (3493, 2856960), (3584, 2784420), (3720, 2682624), (3840, 2598792), (3906, 2554880), (3968, 2514960), (3992, 2499840), (4032, 2475040), (4340, 2299392), (4464, 2235520), (4480, 2227536), (4491, 2222080), (4608, 2165660), (4960, 2011968), (4990, 1999872), (5040, 1980032), (5120, 1949094), (5208, 1916160), (5376, 1856280), (5580, 1788416), (5760, 1732528), (5952, 1676640), (5988, 1666560), (6144, 1624245), (6510, 1532928), (6720, 1485024), (6944, 1437120), (6986, 1428480), (7168, 1392210), (7440, 1341312), (7485, 1333248), (7680, 1299396), (7812, 1277440), (7936, 1257480), (7984, 1249920), (8064, 1237520), (8680, 1149696), (8928, 1117760), (8960, 1113768), (8982, 1111040), (9216, 1082830), (9765, 1021952), (9920, 1005984), (9980, 999936), (10080, 990016), (10240, 974547), (10416, 958080), (10479, 952320), (10752, 928140), (11160, 894208), (11520, 866264), (11904, 838320), (11976, 833280), (13020, 766464), (13440, 742512), (13888, 718560), (13972, 714240), (14336, 696105), (14880, 670656), (14970, 666624), (15360, 649698), (15469, 645120), (15624, 638720), (15872, 628740), (15968, 624960), (16128, 618760), (17360, 574848), (17465, 571392), (17856, 558880), (17920, 556884), (17964, 555520), (18432, 541415), (19530, 510976), (19840, 502992), (19960, 499968), (20160, 495008), (20832, 479040), (20958, 476160), (21504, 464070), (22320, 447104), (22455, 444416), (23040, 433132), (23808, 419160), (23952, 416640), (26040, 383232), (26880, 371256), (27776, 359280), (27944, 357120), (29760, 335328), (29940, 333312), (30720, 324849), (30938, 322560), (31248, 319360), (31437, 317440), (31744, 314370), (31936, 312480), (32256, 309380), (34720, 287424), (34930, 285696), (35712, 279440), (35840, 278442), (35928, 277760), (39060, 255488), (39680, 251496), (39920, 249984), (40320, 247504), (41664, 239520), (41916, 238080), (43008, 232035), (44640, 223552), (44910, 222208), (46080, 216566), (46407, 215040), (47616, 209580), (47904, 208320), (52080, 191616), (52395, 190464), (53760, 185628), (55552, 179640), (55888, 178560), (59520, 167664), (59880, 166656), (61876, 161280), (62496, 159680), (62874, 158720), (63488, 157185), (63872, 156240), (64512, 154690), (69440, 143712), (69860, 142848), (71424, 139720), (71680, 139221), (71856, 138880), (77345, 129024), (78120, 127744), (79360, 125748), (79840, 124992), (80640, 123752), (83328, 119760), (83832, 119040), (89280, 111776), (89820, 111104), (92160, 108283), (92814, 107520), (95232, 104790), (95808, 104160)]