19209286080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 672

約数和(自身を含む): 71893785600

約数和(自身を除く): 52684499520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 59, 60, 64, 72, 79, 80, 81, 90, 96, 106, 108, 118, 120, 135, 144, 158, 159, 160, 162, 177, 180, 192, 212, 216, 236, 237, 240, 243, 265, 270, 288, 295, 316, 318, 320, 324, 354, 360, 395, 405, 424, 432, 472, 474, 477, 480, 486, 530, 531, 540, 576, 590, 632, 636, 648, 708, 711, 720, 790, 795, 810, 848, 864, 885, 944, 948, 954, 960, 972, 1060, 1062, 1080, 1180, 1185, 1215, 1264, 1272, 1296, 1416, 1422, 1431, 1440, 1580, 1590, 1593, 1620, 1696, 1728, 1770, 1888, 1896, 1908, 1944, 2120, 2124, 2133, 2160, 2360, 2370, 2385, 2430, 2528, 2544, 2592, 2655, 2832, 2844, 2862, 2880, 3127, 3160, 3180, 3186, 3240, 3392, 3540, 3555, 3776, 3792, 3816, 3888, 4187, 4240, 4248, 4266, 4293, 4320, 4661, 4720, 4740, 4770, 4779, 4860, 5056, 5088, 5184, 5310, 5664, 5688, 5724, 6254, 6320, 6360, 6372, 6399, 6480, 7080, 7110, 7155, 7584, 7632, 7776, 7965, 8374, 8480, 8496, 8532, 8586, 8640, 9322, 9381, 9440, 9480, 9540, 9558, 9720, 10176, 10620, 10665, 11328, 11376, 11448, 12508, 12561, 12640, 12720, 12744, 12798, 12879, 12960, 13983, 14160, 14220, 14310, 14337, 15168, 15264, 15552, 15635, 15930, 16748, 16960, 16992, 17064, 17172, 18644, 18762, 18880, 18960, 19080, 19116, 19197, 19440, 20935, 21240, 21330, 21465, 22752, 22896, 23305, 23895, 25016, 25122, 25280, 25440, 25488, 25596, 25758, 25920, 27966, 28143, 28320, 28440, 28620, 28674, 30528, 31270, 31860, 31995, 33496, 33984, 34128, 34344, 37288, 37524, 37683, 37920, 38160, 38232, 38394, 38880, 41870, 41949, 42480, 42660, 42930, 45504, 45792, 46610, 46905, 47790, 50032, 50244, 50880, 50976, 51192, 51516, 55932, 56286, 56640, 56880, 57240, 57348, 62540, 62805, 63720, 63990, 64395, 66992, 68256, 68688, 69915, 71685, 74576, 75048, 75366, 75840, 76320, 76464, 76788, 77760, 83740, 83898, 84429, 84960, 85320, 85860, 91584, 93220, 93810, 95580, 95985, 100064, 100488, 101952, 102384, 103032, 111864, 112572, 113049, 113760, 114480, 114696, 125080, 125610, 125847, 127440, 127980, 128790, 133984, 136512, 137376, 139830, 140715, 143370, 149152, 150096, 150732, 152640, 152928, 153576, 167480, 167796, 168858, 169920, 170640, 171720, 186440, 187620, 188415, 191160, 191970, 200128, 200976, 204768, 206064, 209745, 223728, 225144, 226098, 227520, 228960, 229392, 247033, 250160, 251220, 251694, 253287, 254880, 255960, 257580, 267968, 274752, 279660, 281430, 286740, 298304, 300192, 301464, 305856, 307152, 334960, 335592, 337716, 339147, 341280, 343440, 372880, 375240, 376830, 377541, 382320, 383940, 401952, 409536, 412128, 419490, 422145, 447456, 450288, 452196, 457920, 458784, 494066, 500320, 502440, 503388, 506574, 509760, 511920, 515160, 559320, 562860, 565245, 573480, 600384, 602928, 614304, 629235, 669920, 671184, 675432, 678294, 682560, 686880, 741099, 745760, 750480, 753660, 755082, 759861, 764640, 767880, 803904, 824256, 838980, 844290, 894912, 900576, 904392, 917568, 988132, 1000640, 1004880, 1006776, 1013148, 1017441, 1023840, 1030320, 1118640, 1125720, 1130490, 1132623, 1146960, 1205856, 1228608, 1235165, 1258470, 1266435, 1339840, 1342368, 1350864, 1356588, 1373760, 1482198, 1491520, 1500960, 1507320, 1510164, 1519722, 1529280, 1535760, 1677960, 1688580, 1695735, 1801152, 1808784, 1887705, 1976264, 2009760, 2013552, 2026296, 2034882, 2047680, 2060640, 2223297, 2237280, 2251440, 2260980, 2265246, 2293920, 2411712, 2470330, 2516940, 2532870, 2684736, 2701728, 2713176, 2964396, 3001920, 3014640, 3020328, 3039444, 3071520, 3355920, 3377160, 3391470, 3617568, 3705495, 3775410, 3799305, 3952528, 4019520, 4027104, 4052592, 4069764, 4121280, 4446594, 4474560, 4502880, 4521960, 4530492, 4587840, 4940660, 5033880, 5065740, 5087205, 5403456, 5426352, 5663115, 5928792, 6029280, 6040656, 6078888, 6143040, 6669891, 6711840, 6754320, 6782940, 7235136, 7410990, 7550820, 7598610, 7905056, 8054208, 8105184, 8139528, 8893188, 9005760, 9043920, 9060984, 9881320, 10067760, 10131480, 10174410, 10852704, 11116485, 11326230, 11857584, 12058560, 12081312, 12157776, 13339782, 13423680, 13508640, 13565880, 14821980, 15101640, 15197220, 15810112, 16210368, 16279056, 17786376, 18087840, 18121968, 19762640, 20009673, 20135520, 20262960, 20348820, 21705408, 22232970, 22652460, 23715168, 24162624, 24315552, 26679564, 27017280, 27131760, 29643960, 30203280, 30394440, 32558112, 33349455, 35572752, 36175680, 36243936, 39525280, 40019346, 40271040, 40525920, 40697640, 44465940, 45304920, 47430336, 48631104, 53359128, 54263520, 59287920, 60029019, 60406560, 60788880, 65116224, 66698910, 71145504, 72487872, 79050560, 80038692, 81051840, 81395280, 88931880, 90609840, 100048365, 106718256, 108527040, 118575840, 120058038, 120813120, 121577760, 133397820, 142291008, 160077384, 162790560, 177863760, 181219680, 200096730, 213436512, 237151680, 240116076, 243155520, 266795640, 300145095, 320154768, 325581120, 355727520, 362439360, 400193460, 426873024, 480232152, 533591280, 600290190, 640309536, 711455040, 800386920, 960464304, 1067182560, 1200580380, 1280619072, 1600773840, 1920928608, 2134365120, 2401160760, 3201547680, 3841857216, 4802321520, 6403095360, 9604643040, 19209286080]

約数ペア:

[(1, 19209286080), (2, 9604643040), (3, 6403095360), (4, 4802321520), (5, 3841857216), (6, 3201547680), (8, 2401160760), (9, 2134365120), (10, 1920928608), (12, 1600773840), (15, 1280619072), (16, 1200580380), (18, 1067182560), (20, 960464304), (24, 800386920), (27, 711455040), (30, 640309536), (32, 600290190), (36, 533591280), (40, 480232152), (45, 426873024), (48, 400193460), (53, 362439360), (54, 355727520), (59, 325581120), (60, 320154768), (64, 300145095), (72, 266795640), (79, 243155520), (80, 240116076), (81, 237151680), (90, 213436512), (96, 200096730), (106, 181219680), (108, 177863760), (118, 162790560), (120, 160077384), (135, 142291008), (144, 133397820), (158, 121577760), (159, 120813120), (160, 120058038), (162, 118575840), (177, 108527040), (180, 106718256), (192, 100048365), (212, 90609840), (216, 88931880), (236, 81395280), (237, 81051840), (240, 80038692), (243, 79050560), (265, 72487872), (270, 71145504), (288, 66698910), (295, 65116224), (316, 60788880), (318, 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10131480), (1908, 10067760), (1944, 9881320), (2120, 9060984), (2124, 9043920), (2133, 9005760), (2160, 8893188), (2360, 8139528), (2370, 8105184), (2385, 8054208), (2430, 7905056), (2528, 7598610), (2544, 7550820), (2592, 7410990), (2655, 7235136), (2832, 6782940), (2844, 6754320), (2862, 6711840), (2880, 6669891), (3127, 6143040), (3160, 6078888), (3180, 6040656), (3186, 6029280), (3240, 5928792), (3392, 5663115), (3540, 5426352), (3555, 5403456), (3776, 5087205), (3792, 5065740), (3816, 5033880), (3888, 4940660), (4187, 4587840), (4240, 4530492), (4248, 4521960), (4266, 4502880), (4293, 4474560), (4320, 4446594), (4661, 4121280), (4720, 4069764), (4740, 4052592), (4770, 4027104), (4779, 4019520), (4860, 3952528), (5056, 3799305), (5088, 3775410), (5184, 3705495), (5310, 3617568), (5664, 3391470), (5688, 3377160), (5724, 3355920), (6254, 3071520), (6320, 3039444), (6360, 3020328), (6372, 3014640), (6399, 3001920), (6480, 2964396), (7080, 2713176), (7110, 2701728), (7155, 2684736), (7584, 2532870), (7632, 2516940), (7776, 2470330), (7965, 2411712), (8374, 2293920), (8480, 2265246), (8496, 2260980), (8532, 2251440), (8586, 2237280), (8640, 2223297), (9322, 2060640), (9381, 2047680), (9440, 2034882), (9480, 2026296), (9540, 2013552), (9558, 2009760), (9720, 1976264), (10176, 1887705), (10620, 1808784), (10665, 1801152), (11328, 1695735), (11376, 1688580), (11448, 1677960), (12508, 1535760), (12561, 1529280), (12640, 1519722), (12720, 1510164), (12744, 1507320), (12798, 1500960), (12879, 1491520), (12960, 1482198), (13983, 1373760), (14160, 1356588), (14220, 1350864), (14310, 1342368), (14337, 1339840), (15168, 1266435), (15264, 1258470), (15552, 1235165), (15635, 1228608), (15930, 1205856), (16748, 1146960), (16960, 1132623), (16992, 1130490), (17064, 1125720), (17172, 1118640), (18644, 1030320), (18762, 1023840), (18880, 1017441), (18960, 1013148), (19080, 1006776), (19116, 1004880), (19197, 1000640), (19440, 988132), (20935, 917568), (21240, 904392), (21330, 900576), (21465, 894912), (22752, 844290), (22896, 838980), (23305, 824256), (23895, 803904), (25016, 767880), (25122, 764640), (25280, 759861), (25440, 755082), (25488, 753660), (25596, 750480), (25758, 745760), (25920, 741099), (27966, 686880), (28143, 682560), (28320, 678294), (28440, 675432), (28620, 671184), (28674, 669920), (30528, 629235), (31270, 614304), (31860, 602928), (31995, 600384), (33496, 573480), (33984, 565245), (34128, 562860), (34344, 559320), (37288, 515160), (37524, 511920), (37683, 509760), (37920, 506574), (38160, 503388), (38232, 502440), (38394, 500320), (38880, 494066), (41870, 458784), (41949, 457920), (42480, 452196), (42660, 450288), (42930, 447456), (45504, 422145), (45792, 419490), (46610, 412128), (46905, 409536), (47790, 401952), (50032, 383940), (50244, 382320), (50880, 377541), (50976, 376830), (51192, 375240), (51516, 372880), (55932, 343440), (56286, 341280), (56640, 339147), (56880, 337716), (57240, 335592), (57348, 334960), (62540, 307152), (62805, 305856), (63720, 301464), (63990, 300192), (64395, 298304), (66992, 286740), (68256, 281430), (68688, 279660), (69915, 274752), (71685, 267968), (74576, 257580), (75048, 255960), (75366, 254880), (75840, 253287), (76320, 251694), (76464, 251220), (76788, 250160), (77760, 247033), (83740, 229392), (83898, 228960), (84429, 227520), (84960, 226098), (85320, 225144), (85860, 223728), (91584, 209745), (93220, 206064), (93810, 204768), (95580, 200976), (95985, 200128), (100064, 191970), (100488, 191160), (101952, 188415), (102384, 187620), (103032, 186440), (111864, 171720), (112572, 170640), (113049, 169920), (113760, 168858), (114480, 167796), (114696, 167480), (125080, 153576), (125610, 152928), (125847, 152640), (127440, 150732), (127980, 150096), (128790, 149152), (133984, 143370), (136512, 140715), (137376, 139830)]