642246036480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149867}}^1$

素因数の和:149932

約数の個数: 352

約数和(自身を含む): 2356068833280

約数和(自身を除く): 1713822796800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9216, 9920, 11160, 11520, 11904, 13392, 13824, 14880, 15360, 15872, 16740, 17280, 17856, 19840, 22320, 23040, 23808, 26784, 27648, 29760, 31744, 33480, 34560, 35712, 39680, 44640, 46080, 47616, 53568, 59520, 66960, 69120, 71424, 79360, 89280, 95232, 107136, 119040, 133920, 138240, 142848, 149867, 158720, 178560, 214272, 238080, 267840, 285696, 299734, 357120, 428544, 449601, 476160, 535680, 599468, 714240, 749335, 857088, 899202, 1071360, 1198936, 1348803, 1428480, 1498670, 1798404, 2142720, 2248005, 2397872, 2697606, 2997340, 3596808, 4046409, 4285440, 4496010, 4645877, 4795744, 5395212, 5994680, 6744015, 7193616, 8092818, 8992020, 9291754, 9591488, 10790424, 11989360, 13488030, 13937631, 14387232, 16185636, 17984040, 18583508, 19182976, 20232045, 21580848, 23229385, 23978720, 26976060, 27875262, 28774464, 32371272, 35968080, 37167016, 38365952, 40464090, 41812893, 43161696, 46458770, 47957440, 53952120, 55750524, 57548928, 64742544, 69688155, 71936160, 74334032, 76731904, 80928180, 83625786, 86323392, 92917540, 95914880, 107904240, 111501048, 115097856, 125438679, 129485088, 139376310, 143872320, 148668064, 153463808, 161856360, 167251572, 172646784, 185835080, 191829760, 209064465, 215808480, 223002096, 230195712, 250877358, 258970176, 278752620, 287744640, 297336128, 323712720, 334503144, 345293568, 371670160, 383659520, 418128930, 431616960, 446004192, 460391424, 501754716, 517940352, 557505240, 575489280, 594672256, 627193395, 647425440, 669006288, 690587136, 743340320, 767319040, 836257860, 863233920, 892008384, 1003509432, 1035880704, 1115010480, 1150978560, 1189344512, 1254386790, 1294850880, 1338012576, 1381174272, 1486680640, 1672515720, 1726467840, 1784016768, 2007018864, 2071761408, 2230020960, 2301957120, 2378689024, 2508773580, 2589701760, 2676025152, 2973361280, 3345031440, 3452935680, 3568033536, 4014037728, 4143522816, 4460041920, 4757378048, 5017547160, 5179403520, 5352050304, 5946722560, 6690062880, 6905871360, 7136067072, 8028075456, 8920083840, 10035094320, 10358807040, 10704100608, 11893445120, 13380125760, 14272134144, 16056150912, 17840167680, 20070188640, 20717614080, 21408201216, 23786890240, 26760251520, 32112301824, 35680335360, 40140377280, 42816402432, 53520503040, 64224603648, 71360670720, 80280754560, 107041006080, 128449207296, 160561509120, 214082012160, 321123018240, 642246036480]

約数ペア:

[(1, 642246036480), (2, 321123018240), (3, 214082012160), (4, 160561509120), (5, 128449207296), (6, 107041006080), (8, 80280754560), (9, 71360670720), (10, 64224603648), (12, 53520503040), (15, 42816402432), (16, 40140377280), (18, 35680335360), (20, 32112301824), (24, 26760251520), (27, 23786890240), (30, 21408201216), (31, 20717614080), (32, 20070188640), (36, 17840167680), (40, 16056150912), (45, 14272134144), (48, 13380125760), (54, 11893445120), (60, 10704100608), (62, 10358807040), (64, 10035094320), (72, 8920083840), (80, 8028075456), (90, 7136067072), (93, 6905871360), (96, 6690062880), (108, 5946722560), (120, 5352050304), (124, 5179403520), (128, 5017547160), (135, 4757378048), (144, 4460041920), (155, 4143522816), (160, 4014037728), (180, 3568033536), (186, 3452935680), (192, 3345031440), (216, 2973361280), (240, 2676025152), (248, 2589701760), (256, 2508773580), (270, 2378689024), (279, 2301957120), (288, 2230020960), (310, 2071761408), (320, 2007018864), (360, 1784016768), (372, 1726467840), (384, 1672515720), (432, 1486680640), (465, 1381174272), (480, 1338012576), (496, 1294850880), (512, 1254386790), (540, 1189344512), (558, 1150978560), (576, 1115010480), (620, 1035880704), (640, 1003509432), (720, 892008384), (744, 863233920), (768, 836257860), (837, 767319040), (864, 743340320), (930, 690587136), (960, 669006288), (992, 647425440), (1024, 627193395), (1080, 594672256), (1116, 575489280), (1152, 557505240), (1240, 517940352), (1280, 501754716), (1395, 460391424), (1440, 446004192), (1488, 431616960), (1536, 418128930), (1674, 383659520), (1728, 371670160), (1860, 345293568), (1920, 334503144), (1984, 323712720), (2160, 297336128), (2232, 287744640), (2304, 278752620), (2480, 258970176), (2560, 250877358), (2790, 230195712), (2880, 223002096), (2976, 215808480), (3072, 209064465), (3348, 191829760), (3456, 185835080), (3720, 172646784), (3840, 167251572), (3968, 161856360), (4185, 153463808), (4320, 148668064), (4464, 143872320), (4608, 139376310), (4960, 129485088), (5120, 125438679), (5580, 115097856), (5760, 111501048), (5952, 107904240), (6696, 95914880), (6912, 92917540), (7440, 86323392), (7680, 83625786), (7936, 80928180), (8370, 76731904), (8640, 74334032), (8928, 71936160), (9216, 69688155), (9920, 64742544), (11160, 57548928), (11520, 55750524), (11904, 53952120), (13392, 47957440), (13824, 46458770), (14880, 43161696), (15360, 41812893), (15872, 40464090), (16740, 38365952), (17280, 37167016), (17856, 35968080), (19840, 32371272), (22320, 28774464), (23040, 27875262), (23808, 26976060), (26784, 23978720), (27648, 23229385), (29760, 21580848), (31744, 20232045), (33480, 19182976), (34560, 18583508), (35712, 17984040), (39680, 16185636), (44640, 14387232), (46080, 13937631), (47616, 13488030), (53568, 11989360), (59520, 10790424), (66960, 9591488), (69120, 9291754), (71424, 8992020), (79360, 8092818), (89280, 7193616), (95232, 6744015), (107136, 5994680), (119040, 5395212), (133920, 4795744), (138240, 4645877), (142848, 4496010), (149867, 4285440), (158720, 4046409), (178560, 3596808), (214272, 2997340), (238080, 2697606), (267840, 2397872), (285696, 2248005), (299734, 2142720), (357120, 1798404), (428544, 1498670), (449601, 1428480), (476160, 1348803), (535680, 1198936), (599468, 1071360), (714240, 899202), (749335, 857088)]