131279676480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:995

約数の個数: 448

約数和(自身を含む): 470061096960

約数和(自身を除く): 338781420480

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, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 181, 192, 216, 240, 254, 270, 288, 320, 360, 362, 381, 432, 480, 508, 540, 543, 576, 635, 661, 720, 724, 762, 864, 905, 960, 1016, 1080, 1086, 1143, 1270, 1322, 1440, 1448, 1524, 1629, 1728, 1810, 1905, 1983, 2032, 2160, 2172, 2286, 2540, 2644, 2715, 2880, 2896, 3048, 3258, 3305, 3429, 3620, 3810, 3966, 4064, 4320, 4344, 4572, 4887, 5080, 5288, 5430, 5715, 5792, 5949, 6096, 6516, 6610, 6858, 7240, 7620, 7932, 8128, 8145, 8640, 8688, 9144, 9774, 9915, 10160, 10576, 10860, 11430, 11584, 11898, 12192, 13032, 13220, 13716, 14480, 15240, 15864, 16290, 17145, 17376, 17847, 18288, 19548, 19830, 20320, 21152, 21720, 22860, 22987, 23796, 24384, 24435, 26064, 26440, 27432, 28960, 29745, 30480, 31728, 32580, 34290, 34752, 35694, 36576, 39096, 39660, 40640, 42304, 43440, 45720, 45974, 47592, 48870, 52128, 52880, 54864, 57920, 59490, 60960, 63456, 65160, 68580, 68961, 71388, 73152, 78192, 79320, 83947, 86880, 89235, 91440, 91948, 95184, 97740, 104256, 105760, 109728, 114935, 118980, 119641, 121920, 126912, 130320, 137160, 137922, 142776, 156384, 158640, 167894, 173760, 178470, 182880, 183896, 190368, 195480, 206883, 211520, 219456, 229870, 237960, 239282, 251841, 260640, 274320, 275844, 285552, 312768, 317280, 335788, 344805, 356940, 358923, 365760, 367792, 380736, 390960, 413766, 419735, 459740, 475920, 478564, 503682, 521280, 548640, 551688, 571104, 598205, 620649, 634560, 671576, 689610, 713880, 717846, 735584, 755523, 781920, 827532, 839470, 919480, 951840, 957128, 1007364, 1034415, 1076769, 1097280, 1103376, 1142208, 1196410, 1241298, 1259205, 1343152, 1379220, 1427760, 1435692, 1471168, 1511046, 1563840, 1655064, 1678940, 1794615, 1838960, 1903680, 1914256, 2014728, 2068830, 2153538, 2206752, 2266569, 2392820, 2482596, 2518410, 2686304, 2758440, 2855520, 2871384, 3022092, 3103245, 3230307, 3310128, 3357880, 3589230, 3677920, 3777615, 3828512, 4029456, 4137660, 4307076, 4413504, 4533138, 4785640, 4965192, 5036820, 5372608, 5383845, 5516880, 5711040, 5742768, 6044184, 6206490, 6460614, 6620256, 6715760, 7178460, 7355840, 7555230, 7657024, 8058912, 8275320, 8614152, 9066276, 9571280, 9930384, 10073640, 10767690, 11033760, 11332845, 11485536, 12088368, 12412980, 12921228, 13240512, 13431520, 14356920, 15110460, 15194407, 16117824, 16151535, 16550640, 17228304, 18132552, 19142560, 19860768, 20147280, 21535380, 22067520, 22665690, 22971072, 24176736, 24825960, 25842456, 26863040, 28713840, 30220920, 30388814, 32303070, 33101280, 34456608, 36265104, 38285120, 39721536, 40294560, 43070760, 45331380, 45583221, 48353472, 49651920, 51684912, 57427680, 60441840, 60777628, 64606140, 66202560, 68913216, 72530208, 75972035, 80589120, 86141520, 90662760, 91166442, 99303840, 103369824, 114855360, 120883680, 121555256, 129212280, 136749663, 145060416, 151944070, 172283040, 181325520, 182332884, 198607680, 206739648, 227916105, 241767360, 243110512, 258424560, 273499326, 303888140, 344566080, 362651040, 364665768, 410248989, 455832210, 486221024, 516849120, 546998652, 607776280, 683748315, 725302080, 729331536, 820497978, 911664420, 972442048, 1033698240, 1093997304, 1215552560, 1367496630, 1458663072, 1640995956, 1823328840, 2051244945, 2187994608, 2431105120, 2734993260, 2917326144, 3281991912, 3646657680, 4102489890, 4375989216, 4862210240, 5469986520, 6563983824, 7293315360, 8204979780, 8751978432, 10939973040, 13127967648, 14586630720, 16409959560, 21879946080, 26255935296, 32819919120, 43759892160, 65639838240, 131279676480]

約数ペア:

[(1, 131279676480), (2, 65639838240), (3, 43759892160), (4, 32819919120), (5, 26255935296), (6, 21879946080), (8, 16409959560), (9, 14586630720), (10, 13127967648), (12, 10939973040), (15, 8751978432), (16, 8204979780), (18, 7293315360), (20, 6563983824), (24, 5469986520), (27, 4862210240), (30, 4375989216), (32, 4102489890), (36, 3646657680), (40, 3281991912), (45, 2917326144), (48, 2734993260), (54, 2431105120), (60, 2187994608), (64, 2051244945), (72, 1823328840), (80, 1640995956), (90, 1458663072), (96, 1367496630), (108, 1215552560), (120, 1093997304), (127, 1033698240), (135, 972442048), (144, 911664420), (160, 820497978), (180, 729331536), (181, 725302080), (192, 683748315), (216, 607776280), (240, 546998652), (254, 516849120), (270, 486221024), (288, 455832210), (320, 410248989), (360, 364665768), (362, 362651040), (381, 344566080), (432, 303888140), (480, 273499326), (508, 258424560), (540, 243110512), (543, 241767360), (576, 227916105), (635, 206739648), (661, 198607680), (720, 182332884), (724, 181325520), (762, 172283040), (864, 151944070), (905, 145060416), (960, 136749663), (1016, 129212280), (1080, 121555256), (1086, 120883680), (1143, 114855360), (1270, 103369824), (1322, 99303840), (1440, 91166442), (1448, 90662760), (1524, 86141520), (1629, 80589120), (1728, 75972035), (1810, 72530208), (1905, 68913216), (1983, 66202560), (2032, 64606140), (2160, 60777628), (2172, 60441840), (2286, 57427680), (2540, 51684912), (2644, 49651920), (2715, 48353472), (2880, 45583221), (2896, 45331380), (3048, 43070760), (3258, 40294560), (3305, 39721536), (3429, 38285120), (3620, 36265104), (3810, 34456608), (3966, 33101280), (4064, 32303070), (4320, 30388814), (4344, 30220920), (4572, 28713840), (4887, 26863040), (5080, 25842456), (5288, 24825960), (5430, 24176736), (5715, 22971072), (5792, 22665690), (5949, 22067520), (6096, 21535380), (6516, 20147280), (6610, 19860768), (6858, 19142560), (7240, 18132552), (7620, 17228304), (7932, 16550640), (8128, 16151535), (8145, 16117824), (8640, 15194407), (8688, 15110460), (9144, 14356920), (9774, 13431520), (9915, 13240512), (10160, 12921228), (10576, 12412980), (10860, 12088368), (11430, 11485536), (11584, 11332845), (11898, 11033760), (12192, 10767690), (13032, 10073640), (13220, 9930384), (13716, 9571280), (14480, 9066276), (15240, 8614152), (15864, 8275320), (16290, 8058912), (17145, 7657024), (17376, 7555230), (17847, 7355840), (18288, 7178460), (19548, 6715760), (19830, 6620256), (20320, 6460614), (21152, 6206490), (21720, 6044184), (22860, 5742768), (22987, 5711040), (23796, 5516880), (24384, 5383845), (24435, 5372608), (26064, 5036820), (26440, 4965192), (27432, 4785640), (28960, 4533138), (29745, 4413504), (30480, 4307076), (31728, 4137660), (32580, 4029456), (34290, 3828512), (34752, 3777615), (35694, 3677920), (36576, 3589230), (39096, 3357880), (39660, 3310128), (40640, 3230307), (42304, 3103245), (43440, 3022092), (45720, 2871384), (45974, 2855520), (47592, 2758440), (48870, 2686304), (52128, 2518410), (52880, 2482596), (54864, 2392820), (57920, 2266569), (59490, 2206752), (60960, 2153538), (63456, 2068830), (65160, 2014728), (68580, 1914256), (68961, 1903680), (71388, 1838960), (73152, 1794615), (78192, 1678940), (79320, 1655064), (83947, 1563840), (86880, 1511046), (89235, 1471168), (91440, 1435692), (91948, 1427760), (95184, 1379220), (97740, 1343152), (104256, 1259205), (105760, 1241298), (109728, 1196410), (114935, 1142208), (118980, 1103376), (119641, 1097280), (121920, 1076769), (126912, 1034415), (130320, 1007364), (137160, 957128), (137922, 951840), (142776, 919480), (156384, 839470), (158640, 827532), (167894, 781920), (173760, 755523), (178470, 735584), (182880, 717846), (183896, 713880), (190368, 689610), (195480, 671576), (206883, 634560), (211520, 620649), (219456, 598205), (229870, 571104), (237960, 551688), (239282, 548640), (251841, 521280), (260640, 503682), (274320, 478564), (275844, 475920), (285552, 459740), (312768, 419735), (317280, 413766), (335788, 390960), (344805, 380736), (356940, 367792), (358923, 365760)]