12789181440

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 528

約数和(自身を含む): 52319354880

約数和(自身を除く): 39530173440

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, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1024, 1085, 1116, 1120, 1152, 1240, 1260, 1279, 1280, 1302, 1344, 1395, 1440, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2558, 2560, 2604, 2688, 2790, 2880, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3837, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4608, 4960, 5040, 5116, 5120, 5208, 5376, 5580, 5760, 5952, 6395, 6510, 6720, 6944, 7168, 7440, 7674, 7680, 7812, 7936, 8064, 8680, 8928, 8953, 8960, 9216, 9765, 9920, 10080, 10232, 10416, 10752, 11160, 11511, 11520, 11904, 12790, 13020, 13440, 13888, 14880, 15348, 15360, 15624, 15872, 16128, 17360, 17856, 17906, 17920, 19185, 19530, 19840, 20160, 20464, 20832, 21504, 22320, 23022, 23040, 23808, 25580, 26040, 26859, 26880, 27776, 29760, 30696, 31248, 31744, 32256, 34720, 35712, 35812, 35840, 38370, 39060, 39649, 39680, 40320, 40928, 41664, 44640, 44765, 46044, 46080, 47616, 51160, 52080, 53718, 53760, 55552, 57555, 59520, 61392, 62496, 64512, 69440, 71424, 71624, 76740, 78120, 79298, 79360, 80577, 80640, 81856, 83328, 89280, 89530, 92088, 95232, 102320, 104160, 107436, 107520, 111104, 115110, 118947, 119040, 122784, 124992, 134295, 138880, 142848, 143248, 153480, 156240, 158596, 158720, 161154, 161280, 163712, 166656, 178560, 179060, 184176, 198245, 204640, 208320, 214872, 222208, 230220, 237894, 238080, 245568, 249984, 268590, 277543, 277760, 285696, 286496, 306960, 312480, 317192, 322308, 322560, 327424, 333312, 356841, 357120, 358120, 368352, 396490, 402885, 409280, 416640, 429744, 460440, 475788, 476160, 491136, 499968, 537180, 555086, 555520, 572992, 594735, 613920, 624960, 634384, 644616, 654848, 666624, 713682, 714240, 716240, 736704, 792980, 805770, 818560, 832629, 833280, 859488, 920880, 951576, 982272, 999936, 1074360, 1110172, 1111040, 1145984, 1189470, 1227840, 1249920, 1268768, 1289232, 1309696, 1387715, 1427364, 1428480, 1432480, 1473408, 1585960, 1611540, 1637120, 1665258, 1666560, 1718976, 1784205, 1841760, 1903152, 1964544, 1999872, 2148720, 2220344, 2291968, 2378940, 2455680, 2497887, 2499840, 2537536, 2578464, 2775430, 2854728, 2864960, 2946816, 3171920, 3223080, 3274240, 3330516, 3333120, 3437952, 3568410, 3683520, 3806304, 3929088, 4163145, 4297440, 4440688, 4583936, 4757880, 4911360, 4995774, 4999680, 5075072, 5156928, 5550860, 5709456, 5729920, 5893632, 6343840, 6446160, 6548480, 6661032, 6875904, 7136820, 7367040, 7612608, 8326290, 8594880, 8881376, 9167872, 9515760, 9822720, 9991548, 9999360, 10150144, 10313856, 11101720, 11418912, 11459840, 11787264, 12489435, 12687680, 12892320, 13322064, 13751808, 14273640, 14734080, 15225216, 16652580, 17189760, 17762752, 19031520, 19645440, 19983096, 20300288, 20627712, 22203440, 22837824, 22919680, 24978870, 25375360, 25784640, 26644128, 27503616, 28547280, 29468160, 30450432, 33305160, 34379520, 35525504, 38063040, 39966192, 40600576, 41255424, 44406880, 45675648, 45839360, 49957740, 50750720, 51569280, 53288256, 57094560, 58936320, 60900864, 66610320, 68759040, 71051008, 76126080, 79932384, 82510848, 88813760, 91351296, 99915480, 101501440, 103138560, 106576512, 114189120, 121801728, 133220640, 137518080, 142102016, 152252160, 159864768, 177627520, 182702592, 199830960, 203002880, 206277120, 213153024, 228378240, 266441280, 284204032, 304504320, 319729536, 355255040, 365405184, 399661920, 412554240, 426306048, 456756480, 532882560, 609008640, 639459072, 710510080, 799323840, 852612096, 913512960, 1065765120, 1278918144, 1421020160, 1598647680, 1827025920, 2131530240, 2557836288, 3197295360, 4263060480, 6394590720, 12789181440]

約数ペア:

[(1, 12789181440), (2, 6394590720), (3, 4263060480), (4, 3197295360), (5, 2557836288), (6, 2131530240), (7, 1827025920), (8, 1598647680), (9, 1421020160), (10, 1278918144), (12, 1065765120), (14, 913512960), (15, 852612096), (16, 799323840), (18, 710510080), (20, 639459072), (21, 609008640), (24, 532882560), (28, 456756480), (30, 426306048), (31, 412554240), (32, 399661920), (35, 365405184), (36, 355255040), (40, 319729536), (42, 304504320), (45, 284204032), (48, 266441280), (56, 228378240), (60, 213153024), (62, 206277120), (63, 203002880), (64, 199830960), (70, 182702592), (72, 177627520), (80, 159864768), (84, 152252160), (90, 142102016), (93, 137518080), (96, 133220640), (105, 121801728), (112, 114189120), (120, 106576512), (124, 103138560), (126, 101501440), (128, 99915480), (140, 91351296), (144, 88813760), (155, 82510848), (160, 79932384), (168, 76126080), (180, 71051008), (186, 68759040), (192, 66610320), (210, 60900864), (217, 58936320), (224, 57094560), (240, 53288256), (248, 51569280), (252, 50750720), (256, 49957740), (279, 45839360), (280, 45675648), (288, 44406880), (310, 41255424), (315, 40600576), (320, 39966192), (336, 38063040), (360, 35525504), (372, 34379520), (384, 33305160), (420, 30450432), (434, 29468160), (448, 28547280), (465, 27503616), (480, 26644128), (496, 25784640), (504, 25375360), (512, 24978870), (558, 22919680), (560, 22837824), (576, 22203440), (620, 20627712), (630, 20300288), (640, 19983096), (651, 19645440), (672, 19031520), (720, 17762752), (744, 17189760), (768, 16652580), (840, 15225216), (868, 14734080), (896, 14273640), (930, 13751808), (960, 13322064), (992, 12892320), (1008, 12687680), (1024, 12489435), (1085, 11787264), (1116, 11459840), (1120, 11418912), (1152, 11101720), (1240, 10313856), (1260, 10150144), (1279, 9999360), (1280, 9991548), (1302, 9822720), (1344, 9515760), (1395, 9167872), (1440, 8881376), (1488, 8594880), (1536, 8326290), (1680, 7612608), (1736, 7367040), (1792, 7136820), (1860, 6875904), (1920, 6661032), (1953, 6548480), (1984, 6446160), (2016, 6343840), (2170, 5893632), (2232, 5729920), (2240, 5709456), (2304, 5550860), (2480, 5156928), (2520, 5075072), (2558, 4999680), (2560, 4995774), (2604, 4911360), (2688, 4757880), (2790, 4583936), (2880, 4440688), (2976, 4297440), (3072, 4163145), (3255, 3929088), (3360, 3806304), (3472, 3683520), (3584, 3568410), (3720, 3437952), (3837, 3333120), (3840, 3330516), (3906, 3274240), (3968, 3223080), (4032, 3171920), (4340, 2946816), (4464, 2864960), (4480, 2854728), (4608, 2775430), (4960, 2578464), (5040, 2537536), (5116, 2499840), (5120, 2497887), (5208, 2455680), (5376, 2378940), (5580, 2291968), (5760, 2220344), (5952, 2148720), (6395, 1999872), (6510, 1964544), (6720, 1903152), (6944, 1841760), (7168, 1784205), (7440, 1718976), (7674, 1666560), (7680, 1665258), (7812, 1637120), (7936, 1611540), (8064, 1585960), (8680, 1473408), (8928, 1432480), (8953, 1428480), (8960, 1427364), (9216, 1387715), (9765, 1309696), (9920, 1289232), (10080, 1268768), (10232, 1249920), (10416, 1227840), (10752, 1189470), (11160, 1145984), (11511, 1111040), (11520, 1110172), (11904, 1074360), (12790, 999936), (13020, 982272), (13440, 951576), (13888, 920880), (14880, 859488), (15348, 833280), (15360, 832629), (15624, 818560), (15872, 805770), (16128, 792980), (17360, 736704), (17856, 716240), (17906, 714240), (17920, 713682), (19185, 666624), (19530, 654848), (19840, 644616), (20160, 634384), (20464, 624960), (20832, 613920), (21504, 594735), (22320, 572992), (23022, 555520), (23040, 555086), (23808, 537180), (25580, 499968), (26040, 491136), (26859, 476160), (26880, 475788), (27776, 460440), (29760, 429744), (30696, 416640), (31248, 409280), (31744, 402885), (32256, 396490), (34720, 368352), (35712, 358120), (35812, 357120), (35840, 356841), (38370, 333312), (39060, 327424), (39649, 322560), (39680, 322308), (40320, 317192), (40928, 312480), (41664, 306960), (44640, 286496), (44765, 285696), (46044, 277760), (46080, 277543), (47616, 268590), (51160, 249984), (52080, 245568), (53718, 238080), (53760, 237894), (55552, 230220), (57555, 222208), (59520, 214872), (61392, 208320), (62496, 204640), (64512, 198245), (69440, 184176), (71424, 179060), (71624, 178560), (76740, 166656), (78120, 163712), (79298, 161280), (79360, 161154), (80577, 158720), (80640, 158596), (81856, 156240), (83328, 153480), (89280, 143248), (89530, 142848), (92088, 138880), (95232, 134295), (102320, 124992), (104160, 122784), (107436, 119040), (107520, 118947), (111104, 115110)]