21493624320

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 640

約数和(自身を含む): 90131374080

約数和(自身を除く): 68637749760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1433, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2866, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4299, 4320, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5732, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7165, 7440, 7560, 7680, 7812, 7936, 8064, 8370, 8598, 8640, 8680, 8928, 8960, 9765, 9920, 10031, 10080, 10416, 10752, 11160, 11464, 11520, 11718, 11904, 12096, 12897, 13020, 13392, 13440, 13824, 13888, 14330, 14880, 15120, 15624, 15872, 16128, 16740, 17196, 17280, 17360, 17856, 17920, 19530, 19840, 20062, 20160, 20832, 21495, 22320, 22928, 23040, 23436, 23808, 24192, 25794, 26040, 26784, 26880, 27776, 28660, 29295, 29760, 30093, 30240, 31248, 32256, 33480, 34392, 34560, 34720, 35712, 38691, 39060, 39680, 40124, 40320, 41664, 42990, 44423, 44640, 45856, 46872, 47616, 48384, 50155, 51588, 52080, 53568, 53760, 55552, 57320, 58590, 59520, 60186, 60480, 62496, 64485, 66960, 68784, 69120, 69440, 71424, 77382, 78120, 79360, 80248, 80640, 83328, 85980, 88846, 89280, 90279, 91712, 93744, 96768, 100310, 103176, 104160, 107136, 111104, 114640, 117180, 119040, 120372, 120960, 124992, 128970, 133269, 133920, 137568, 138880, 142848, 150465, 154764, 156240, 160496, 161280, 166656, 171960, 177692, 178560, 180558, 183424, 187488, 193455, 200620, 206352, 208320, 214272, 222115, 229280, 234360, 238080, 240744, 241920, 249984, 257940, 266538, 267840, 270837, 275136, 277760, 300930, 309528, 310961, 312480, 320992, 333312, 343920, 355384, 357120, 361116, 366848, 374976, 386910, 399807, 401240, 412704, 416640, 428544, 444230, 451395, 458560, 468720, 481488, 483840, 499968, 515880, 533076, 535680, 541674, 550272, 555520, 601860, 619056, 621922, 624960, 641984, 666345, 687840, 710768, 714240, 722232, 733696, 749952, 773820, 799614, 802480, 825408, 833280, 888460, 902790, 917120, 932883, 937440, 962976, 999936, 1031760, 1066152, 1071360, 1083348, 1100544, 1199421, 1203720, 1238112, 1243844, 1249920, 1283968, 1332690, 1354185, 1375680, 1421536, 1444464, 1499904, 1547640, 1554805, 1599228, 1604960, 1650816, 1666560, 1776920, 1805580, 1834240, 1865766, 1874880, 1925952, 1999035, 2063520, 2132304, 2142720, 2166696, 2201088, 2398842, 2407440, 2476224, 2487688, 2499840, 2567936, 2665380, 2708370, 2751360, 2798649, 2843072, 2888928, 2999808, 3095280, 3109610, 3198456, 3209920, 3301632, 3553840, 3611160, 3668480, 3731532, 3749760, 3851904, 3998070, 4127040, 4264608, 4333392, 4664415, 4797684, 4814880, 4952448, 4975376, 4999680, 5135872, 5330760, 5416740, 5502720, 5597298, 5686144, 5777856, 5997105, 6190560, 6219220, 6396912, 6419840, 6603264, 7107680, 7222320, 7463064, 7499520, 7703808, 7996140, 8254080, 8395947, 8529216, 8666784, 9328830, 9595368, 9629760, 9904896, 9950752, 10661520, 10833480, 11005440, 11194596, 11372288, 11555712, 11994210, 12381120, 12438440, 12793824, 12839680, 13993245, 14215360, 14444640, 14926128, 14999040, 15407616, 15992280, 16508160, 16791894, 17058432, 17333568, 18657660, 19190736, 19259520, 19809792, 19901504, 21323040, 21666960, 22389192, 22744576, 23111424, 23988420, 24762240, 24876880, 25587648, 25679360, 27986490, 28430720, 28889280, 29852256, 31984560, 33016320, 33583788, 34116864, 34667136, 37315320, 38381472, 38519040, 39803008, 41979735, 42646080, 43333920, 44778384, 46222848, 47976840, 49524480, 49753760, 51175296, 55972980, 56861440, 57778560, 59704512, 63969120, 67167576, 68233728, 69334272, 74630640, 76762944, 77038080, 79606016, 83959470, 85292160, 86667840, 89556768, 95953680, 99048960, 99507520, 102350592, 111945960, 113722880, 115557120, 119409024, 127938240, 134335152, 138668544, 149261280, 153525888, 159212032, 167918940, 170584320, 173335680, 179113536, 191907360, 199015040, 204701184, 223891920, 231114240, 238818048, 255876480, 268670304, 298522560, 307051776, 335837880, 341168640, 346671360, 358227072, 383814720, 398030080, 447783840, 477636096, 511752960, 537340608, 597045120, 614103552, 671675760, 693342720, 716454144, 767629440, 796060160, 895567680, 1023505920, 1074681216, 1194090240, 1343351520, 1432908288, 1535258880, 1791135360, 2149362432, 2388180480, 2686703040, 3070517760, 3582270720, 4298724864, 5373406080, 7164541440, 10746812160, 21493624320]

約数ペア:

[(1, 21493624320), (2, 10746812160), (3, 7164541440), (4, 5373406080), (5, 4298724864), (6, 3582270720), (7, 3070517760), (8, 2686703040), (9, 2388180480), (10, 2149362432), (12, 1791135360), (14, 1535258880), (15, 1432908288), (16, 1343351520), (18, 1194090240), (20, 1074681216), (21, 1023505920), (24, 895567680), (27, 796060160), (28, 767629440), (30, 716454144), (31, 693342720), (32, 671675760), (35, 614103552), (36, 597045120), (40, 537340608), (42, 511752960), (45, 477636096), (48, 447783840), (54, 398030080), (56, 383814720), (60, 358227072), (62, 346671360), (63, 341168640), (64, 335837880), (70, 307051776), (72, 298522560), (80, 268670304), (84, 255876480), (90, 238818048), (93, 231114240), (96, 223891920), (105, 204701184), (108, 199015040), (112, 191907360), (120, 179113536), (124, 173335680), (126, 170584320), (128, 167918940), (135, 159212032), (140, 153525888), (144, 149261280), (155, 138668544), (160, 134335152), (168, 127938240), (180, 119409024), (186, 115557120), (189, 113722880), (192, 111945960), (210, 102350592), (216, 99507520), (217, 99048960), (224, 95953680), (240, 89556768), (248, 86667840), (252, 85292160), (256, 83959470), (270, 79606016), (279, 77038080), (280, 76762944), (288, 74630640), (310, 69334272), (315, 68233728), (320, 67167576), (336, 63969120), (360, 59704512), (372, 57778560), (378, 56861440), (384, 55972980), (420, 51175296), (432, 49753760), (434, 49524480), (448, 47976840), (465, 46222848), (480, 44778384), (496, 43333920), (504, 42646080), (512, 41979735), (540, 39803008), (558, 38519040), (560, 38381472), (576, 37315320), (620, 34667136), (630, 34116864), (640, 33583788), (651, 33016320), (672, 31984560), (720, 29852256), (744, 28889280), (756, 28430720), (768, 27986490), (837, 25679360), (840, 25587648), (864, 24876880), (868, 24762240), (896, 23988420), (930, 23111424), (945, 22744576), (960, 22389192), (992, 21666960), (1008, 21323040), (1080, 19901504), (1085, 19809792), (1116, 19259520), (1120, 19190736), (1152, 18657660), (1240, 17333568), (1260, 17058432), (1280, 16791894), (1302, 16508160), (1344, 15992280), (1395, 15407616), (1433, 14999040), (1440, 14926128), (1488, 14444640), (1512, 14215360), (1536, 13993245), (1674, 12839680), (1680, 12793824), (1728, 12438440), (1736, 12381120), (1792, 11994210), (1860, 11555712), (1890, 11372288), (1920, 11194596), (1953, 11005440), (1984, 10833480), (2016, 10661520), (2160, 9950752), (2170, 9904896), (2232, 9629760), (2240, 9595368), (2304, 9328830), (2480, 8666784), (2520, 8529216), (2560, 8395947), (2604, 8254080), (2688, 7996140), (2790, 7703808), (2866, 7499520), (2880, 7463064), (2976, 7222320), (3024, 7107680), (3255, 6603264), (3348, 6419840), (3360, 6396912), (3456, 6219220), (3472, 6190560), (3584, 5997105), (3720, 5777856), (3780, 5686144), (3840, 5597298), (3906, 5502720), (3968, 5416740), (4032, 5330760), (4185, 5135872), (4299, 4999680), (4320, 4975376), (4340, 4952448), (4464, 4814880), (4480, 4797684), (4608, 4664415), (4960, 4333392), (5040, 4264608), (5208, 4127040), (5376, 3998070), (5580, 3851904), (5732, 3749760), (5760, 3731532), (5859, 3668480), (5952, 3611160), (6048, 3553840), (6510, 3301632), (6696, 3209920), (6720, 3198456), (6912, 3109610), (6944, 3095280), (7165, 2999808), (7440, 2888928), (7560, 2843072), (7680, 2798649), (7812, 2751360), (7936, 2708370), (8064, 2665380), (8370, 2567936), (8598, 2499840), (8640, 2487688), (8680, 2476224), (8928, 2407440), (8960, 2398842), (9765, 2201088), (9920, 2166696), (10031, 2142720), (10080, 2132304), (10416, 2063520), (10752, 1999035), (11160, 1925952), (11464, 1874880), (11520, 1865766), (11718, 1834240), (11904, 1805580), (12096, 1776920), (12897, 1666560), (13020, 1650816), (13392, 1604960), (13440, 1599228), (13824, 1554805), (13888, 1547640), (14330, 1499904), (14880, 1444464), (15120, 1421536), (15624, 1375680), (15872, 1354185), (16128, 1332690), (16740, 1283968), (17196, 1249920), (17280, 1243844), (17360, 1238112), (17856, 1203720), (17920, 1199421), (19530, 1100544), (19840, 1083348), (20062, 1071360), (20160, 1066152), (20832, 1031760), (21495, 999936), (22320, 962976), (22928, 937440), (23040, 932883), (23436, 917120), (23808, 902790), (24192, 888460), (25794, 833280), (26040, 825408), (26784, 802480), (26880, 799614), (27776, 773820), (28660, 749952), (29295, 733696), (29760, 722232), (30093, 714240), (30240, 710768), (31248, 687840), (32256, 666345), (33480, 641984), (34392, 624960), (34560, 621922), (34720, 619056), (35712, 601860), (38691, 555520), (39060, 550272), (39680, 541674), (40124, 535680), (40320, 533076), (41664, 515880), (42990, 499968), (44423, 483840), (44640, 481488), (45856, 468720), (46872, 458560), (47616, 451395), (48384, 444230), (50155, 428544), (51588, 416640), (52080, 412704), (53568, 401240), (53760, 399807), (55552, 386910), (57320, 374976), (58590, 366848), (59520, 361116), (60186, 357120), (60480, 355384), (62496, 343920), (64485, 333312), (66960, 320992), (68784, 312480), (69120, 310961), (69440, 309528), (71424, 300930), (77382, 277760), (78120, 275136), (79360, 270837), (80248, 267840), (80640, 266538), (83328, 257940), (85980, 249984), (88846, 241920), (89280, 240744), (90279, 238080), (91712, 234360), (93744, 229280), (96768, 222115), (100310, 214272), (103176, 208320), (104160, 206352), (107136, 200620), (111104, 193455), (114640, 187488), (117180, 183424), (119040, 180558), (120372, 178560), (120960, 177692), (124992, 171960), (128970, 166656), (133269, 161280), (133920, 160496), (137568, 156240), (138880, 154764), (142848, 150465)]