20004145920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 648

約数和(自身を含む): 77353855488

約数和(自身を除く): 57349709568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 113, 120, 121, 127, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 226, 240, 242, 254, 256, 264, 288, 320, 330, 339, 352, 360, 363, 381, 384, 396, 440, 452, 480, 484, 495, 508, 528, 565, 576, 605, 635, 640, 660, 678, 704, 720, 726, 762, 768, 792, 880, 904, 960, 968, 990, 1016, 1017, 1056, 1089, 1130, 1143, 1152, 1210, 1243, 1270, 1280, 1320, 1356, 1397, 1408, 1440, 1452, 1524, 1584, 1695, 1760, 1808, 1815, 1905, 1920, 1936, 1980, 2032, 2034, 2112, 2178, 2260, 2286, 2304, 2420, 2486, 2540, 2640, 2712, 2794, 2816, 2880, 2904, 3048, 3168, 3390, 3520, 3616, 3630, 3729, 3810, 3840, 3872, 3960, 4064, 4068, 4191, 4224, 4356, 4520, 4572, 4840, 4972, 5080, 5085, 5280, 5424, 5445, 5588, 5715, 5760, 5808, 6096, 6215, 6336, 6780, 6985, 7040, 7232, 7260, 7458, 7620, 7744, 7920, 8128, 8136, 8382, 8448, 8712, 9040, 9144, 9680, 9944, 10160, 10170, 10560, 10848, 10890, 11176, 11187, 11430, 11520, 11616, 12192, 12430, 12573, 12672, 13560, 13673, 13970, 14080, 14351, 14464, 14520, 14916, 15240, 15367, 15488, 15840, 16256, 16272, 16764, 17424, 18080, 18288, 18645, 19360, 19888, 20320, 20340, 20955, 21120, 21696, 21780, 22352, 22374, 22860, 23232, 24384, 24860, 25146, 25344, 27120, 27346, 27940, 28702, 28928, 29040, 29832, 30480, 30734, 30976, 31680, 32512, 32544, 33528, 34848, 36160, 36576, 37290, 38720, 39776, 40640, 40680, 41019, 41910, 42240, 43053, 43392, 43560, 44704, 44748, 45720, 46101, 46464, 48768, 49720, 50292, 54240, 54692, 55880, 55935, 57404, 58080, 59664, 60960, 61468, 62865, 63360, 65088, 67056, 68365, 69696, 71755, 72320, 73152, 74580, 76835, 77440, 79552, 81280, 81360, 82038, 83820, 86106, 86784, 87120, 89408, 89496, 91440, 92202, 92928, 97536, 99440, 100584, 108480, 109384, 111760, 111870, 114808, 116160, 119328, 121920, 122936, 123057, 125730, 126720, 129159, 130176, 134112, 136730, 138303, 139392, 143510, 144640, 146304, 149160, 153670, 154880, 157861, 159104, 162560, 162720, 164076, 167640, 172212, 174240, 178816, 178992, 182880, 184404, 198880, 201168, 205095, 215265, 216960, 218768, 223520, 223740, 229616, 230505, 232320, 238656, 243840, 245872, 246114, 251460, 258318, 260352, 268224, 273460, 276606, 278784, 287020, 292608, 298320, 307340, 315722, 318208, 325440, 328152, 335280, 344424, 348480, 357632, 357984, 365760, 368808, 397760, 402336, 410190, 430530, 433920, 437536, 447040, 447480, 459232, 461010, 464640, 473583, 477312, 487680, 491744, 492228, 502920, 516636, 536448, 546920, 553212, 574040, 596640, 614680, 615285, 631444, 645795, 650880, 656304, 670560, 688848, 691515, 696960, 715968, 731520, 737616, 789305, 795520, 804672, 820380, 861060, 875072, 894080, 894960, 918464, 922020, 947166, 954624, 983488, 984456, 1005840, 1033272, 1072896, 1093840, 1106424, 1148080, 1193280, 1229360, 1230570, 1262888, 1291590, 1301760, 1312608, 1341120, 1377696, 1383030, 1393920, 1420749, 1431936, 1463040, 1475232, 1578610, 1591040, 1609344, 1640760, 1722120, 1736471, 1750144, 1788160, 1789920, 1836928, 1844040, 1894332, 1966976, 1968912, 2011680, 2066544, 2187680, 2212848, 2296160, 2367915, 2386560, 2458720, 2461140, 2525776, 2583180, 2625216, 2682240, 2755392, 2766060, 2841498, 2863872, 2950464, 3157220, 3218688, 3281520, 3444240, 3472942, 3500288, 3579840, 3673856, 3688080, 3788664, 3933952, 3937824, 4023360, 4133088, 4375360, 4425696, 4592320, 4735830, 4773120, 4917440, 4922280, 5051552, 5166360, 5209413, 5250432, 5364480, 5510784, 5532120, 5682996, 5900928, 6314440, 6563040, 6888480, 6945884, 7103745, 7159680, 7376160, 7577328, 7875648, 8046720, 8266176, 8682355, 8750720, 8851392, 9184640, 9471660, 9834880, 9844560, 10103104, 10332720, 10418826, 10500864, 11021568, 11064240, 11365992, 11801856, 12628880, 13126080, 13776960, 13891768, 14207490, 14319360, 14752320, 15154656, 15628239, 15751296, 16093440, 16532352, 17364710, 17501440, 17702784, 18369280, 18943320, 19669760, 19689120, 20206208, 20665440, 20837652, 22128480, 22731984, 25257760, 26047065, 26252160, 27553920, 27783536, 28414980, 29504640, 30309312, 31256478, 31502592, 33064704, 34729420, 35405568, 37886640, 39378240, 40412416, 41330880, 41675304, 44256960, 45463968, 50515520, 52094130, 52504320, 55107840, 55567072, 56829960, 59009280, 60618624, 62512956, 69458840, 75773280, 78141195, 78756480, 82661760, 83350608, 88513920, 90927936, 101031040, 104188260, 111134144, 113659920, 121237248, 125025912, 138917680, 151546560, 156282390, 157512960, 165323520, 166701216, 177027840, 181855872, 202062080, 208376520, 222268288, 227319840, 250051824, 277835360, 303093120, 312564780, 333402432, 363711744, 416753040, 444536576, 454639680, 500103648, 555670720, 606186240, 625129560, 666804864, 833506080, 909279360, 1000207296, 1111341440, 1250259120, 1333609728, 1667012160, 1818558720, 2000414592, 2222682880, 2500518240, 3334024320, 4000829184, 5001036480, 6668048640, 10002072960, 20004145920]

約数ペア:

[(1, 20004145920), (2, 10002072960), (3, 6668048640), (4, 5001036480), (5, 4000829184), (6, 3334024320), (8, 2500518240), (9, 2222682880), (10, 2000414592), (11, 1818558720), (12, 1667012160), (15, 1333609728), (16, 1250259120), (18, 1111341440), (20, 1000207296), (22, 909279360), (24, 833506080), (30, 666804864), (32, 625129560), (33, 606186240), (36, 555670720), (40, 500103648), (44, 454639680), (45, 444536576), (48, 416753040), (55, 363711744), (60, 333402432), (64, 312564780), (66, 303093120), (72, 277835360), (80, 250051824), (88, 227319840), (90, 222268288), (96, 208376520), (99, 202062080), (110, 181855872), (113, 177027840), (120, 166701216), (121, 165323520), (127, 157512960), (128, 156282390), (132, 151546560), (144, 138917680), (160, 125025912), (165, 121237248), (176, 113659920), (180, 111134144), (192, 104188260), (198, 101031040), (220, 90927936), (226, 88513920), (240, 83350608), (242, 82661760), (254, 78756480), (256, 78141195), (264, 75773280), (288, 69458840), (320, 62512956), (330, 60618624), (339, 59009280), (352, 56829960), (360, 55567072), (363, 55107840), (381, 52504320), (384, 52094130), (396, 50515520), (440, 45463968), (452, 44256960), (480, 41675304), (484, 41330880), (495, 40412416), (508, 39378240), (528, 37886640), (565, 35405568), (576, 34729420), (605, 33064704), (635, 31502592), (640, 31256478), (660, 30309312), (678, 29504640), (704, 28414980), (720, 27783536), (726, 27553920), (762, 26252160), (768, 26047065), (792, 25257760), (880, 22731984), (904, 22128480), (960, 20837652), (968, 20665440), (990, 20206208), (1016, 19689120), (1017, 19669760), (1056, 18943320), (1089, 18369280), (1130, 17702784), (1143, 17501440), (1152, 17364710), (1210, 16532352), (1243, 16093440), (1270, 15751296), (1280, 15628239), (1320, 15154656), (1356, 14752320), (1397, 14319360), (1408, 14207490), (1440, 13891768), (1452, 13776960), (1524, 13126080), (1584, 12628880), (1695, 11801856), (1760, 11365992), (1808, 11064240), (1815, 11021568), (1905, 10500864), (1920, 10418826), (1936, 10332720), (1980, 10103104), (2032, 9844560), (2034, 9834880), (2112, 9471660), (2178, 9184640), (2260, 8851392), (2286, 8750720), (2304, 8682355), (2420, 8266176), (2486, 8046720), (2540, 7875648), (2640, 7577328), (2712, 7376160), (2794, 7159680), (2816, 7103745), (2880, 6945884), (2904, 6888480), (3048, 6563040), (3168, 6314440), (3390, 5900928), (3520, 5682996), (3616, 5532120), (3630, 5510784), (3729, 5364480), (3810, 5250432), (3840, 5209413), (3872, 5166360), (3960, 5051552), (4064, 4922280), (4068, 4917440), (4191, 4773120), (4224, 4735830), (4356, 4592320), (4520, 4425696), (4572, 4375360), (4840, 4133088), (4972, 4023360), (5080, 3937824), (5085, 3933952), (5280, 3788664), (5424, 3688080), (5445, 3673856), (5588, 3579840), (5715, 3500288), (5760, 3472942), (5808, 3444240), (6096, 3281520), (6215, 3218688), (6336, 3157220), (6780, 2950464), (6985, 2863872), (7040, 2841498), (7232, 2766060), (7260, 2755392), (7458, 2682240), (7620, 2625216), (7744, 2583180), (7920, 2525776), (8128, 2461140), (8136, 2458720), (8382, 2386560), (8448, 2367915), (8712, 2296160), (9040, 2212848), (9144, 2187680), (9680, 2066544), (9944, 2011680), (10160, 1968912), (10170, 1966976), (10560, 1894332), (10848, 1844040), (10890, 1836928), (11176, 1789920), (11187, 1788160), (11430, 1750144), (11520, 1736471), (11616, 1722120), (12192, 1640760), (12430, 1609344), (12573, 1591040), (12672, 1578610), (13560, 1475232), (13673, 1463040), (13970, 1431936), (14080, 1420749), (14351, 1393920), (14464, 1383030), (14520, 1377696), (14916, 1341120), (15240, 1312608), (15367, 1301760), (15488, 1291590), (15840, 1262888), (16256, 1230570), (16272, 1229360), (16764, 1193280), (17424, 1148080), (18080, 1106424), (18288, 1093840), (18645, 1072896), (19360, 1033272), (19888, 1005840), (20320, 984456), (20340, 983488), (20955, 954624), (21120, 947166), (21696, 922020), (21780, 918464), (22352, 894960), (22374, 894080), (22860, 875072), (23232, 861060), (24384, 820380), (24860, 804672), (25146, 795520), (25344, 789305), (27120, 737616), (27346, 731520), (27940, 715968), (28702, 696960), (28928, 691515), (29040, 688848), (29832, 670560), (30480, 656304), (30734, 650880), (30976, 645795), (31680, 631444), (32512, 615285), (32544, 614680), (33528, 596640), (34848, 574040), (36160, 553212), (36576, 546920), (37290, 536448), (38720, 516636), (39776, 502920), (40640, 492228), (40680, 491744), (41019, 487680), (41910, 477312), (42240, 473583), (43053, 464640), (43392, 461010), (43560, 459232), (44704, 447480), (44748, 447040), (45720, 437536), (46101, 433920), (46464, 430530), (48768, 410190), (49720, 402336), (50292, 397760), (54240, 368808), (54692, 365760), (55880, 357984), (55935, 357632), (57404, 348480), (58080, 344424), (59664, 335280), (60960, 328152), (61468, 325440), (62865, 318208), (63360, 315722), (65088, 307340), (67056, 298320), (68365, 292608), (69696, 287020), (71755, 278784), (72320, 276606), (73152, 273460), (74580, 268224), (76835, 260352), (77440, 258318), (79552, 251460), (81280, 246114), (81360, 245872), (82038, 243840), (83820, 238656), (86106, 232320), (86784, 230505), (87120, 229616), (89408, 223740), (89496, 223520), (91440, 218768), (92202, 216960), (92928, 215265), (97536, 205095), (99440, 201168), (100584, 198880), (108480, 184404), (109384, 182880), (111760, 178992), (111870, 178816), (114808, 174240), (116160, 172212), (119328, 167640), (121920, 164076), (122936, 162720), (123057, 162560), (125730, 159104), (126720, 157861), (129159, 154880), (130176, 153670), (134112, 149160), (136730, 146304), (138303, 144640), (139392, 143510)]