81331842816

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 864

約数和(自身を含む): 300637733760

約数和(自身を除く): 219305890944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 51, 53, 56, 58, 63, 64, 68, 72, 84, 87, 96, 102, 106, 112, 116, 119, 126, 128, 136, 144, 153, 159, 168, 174, 192, 193, 203, 204, 212, 224, 232, 238, 252, 256, 261, 272, 288, 306, 318, 336, 348, 357, 371, 384, 386, 406, 408, 424, 448, 464, 476, 477, 493, 504, 522, 544, 576, 579, 609, 612, 636, 672, 696, 714, 742, 768, 772, 812, 816, 848, 896, 901, 928, 952, 954, 986, 1008, 1044, 1071, 1088, 1113, 1152, 1158, 1218, 1224, 1272, 1344, 1351, 1392, 1428, 1479, 1484, 1537, 1544, 1624, 1632, 1696, 1737, 1792, 1802, 1827, 1856, 1904, 1908, 1972, 2016, 2088, 2142, 2176, 2226, 2304, 2316, 2436, 2448, 2544, 2688, 2702, 2703, 2784, 2856, 2958, 2968, 3074, 3088, 3248, 3264, 3281, 3339, 3392, 3451, 3474, 3604, 3654, 3712, 3808, 3816, 3944, 4032, 4053, 4176, 4284, 4352, 4437, 4452, 4611, 4632, 4872, 4896, 5088, 5376, 5404, 5406, 5568, 5597, 5712, 5916, 5936, 6148, 6176, 6307, 6496, 6528, 6562, 6678, 6784, 6902, 6948, 7208, 7308, 7424, 7616, 7632, 7888, 8064, 8106, 8109, 8352, 8568, 8874, 8904, 9222, 9264, 9744, 9792, 9843, 10176, 10229, 10353, 10759, 10808, 10812, 11136, 11194, 11424, 11832, 11872, 12159, 12296, 12352, 12614, 12992, 13056, 13124, 13356, 13568, 13804, 13833, 13896, 14416, 14616, 15232, 15264, 15776, 16128, 16212, 16218, 16704, 16791, 17136, 17748, 17808, 18444, 18528, 18921, 19488, 19584, 19686, 20352, 20458, 20706, 21518, 21616, 21624, 22272, 22388, 22848, 22967, 23664, 23744, 24318, 24592, 24704, 25228, 25984, 26129, 26248, 26712, 27608, 27666, 27792, 28832, 29232, 29529, 30464, 30528, 30687, 31059, 31552, 32277, 32424, 32436, 33408, 33582, 34272, 35496, 35616, 36888, 37056, 37842, 38976, 39168, 39179, 39372, 40704, 40916, 41412, 43036, 43232, 43248, 44776, 45696, 45934, 47328, 47488, 48636, 49184, 49408, 50373, 50456, 51968, 52258, 52496, 53424, 55216, 55332, 55584, 56763, 57664, 58464, 59058, 61056, 61374, 62118, 63104, 64554, 64848, 64872, 66816, 67164, 68544, 68901, 70992, 71232, 71603, 73776, 74112, 75684, 77952, 78358, 78387, 78744, 81832, 82824, 86072, 86464, 86496, 89552, 91392, 91868, 92061, 94656, 94976, 95149, 96831, 97272, 98368, 100746, 100912, 104516, 104992, 106848, 110432, 110664, 111168, 113526, 115328, 116928, 117537, 118116, 122112, 122748, 124236, 126208, 129108, 129696, 129744, 134328, 137088, 137802, 141984, 142464, 143206, 147552, 148224, 151368, 155904, 156716, 156774, 157488, 163664, 165648, 172144, 172928, 172992, 173893, 179104, 182903, 183736, 184122, 189312, 190298, 193662, 194544, 196736, 201492, 201824, 206703, 209032, 209984, 213696, 214809, 220864, 221328, 222336, 227052, 230656, 233856, 235074, 235161, 236232, 245496, 248472, 258216, 259392, 259488, 268656, 274176, 275604, 283968, 284928, 285447, 286412, 295104, 296641, 302736, 313432, 313548, 314976, 327328, 331296, 344288, 345856, 345984, 347786, 352611, 358208, 365806, 367472, 368244, 378624, 380596, 387324, 389088, 393472, 402984, 403648, 413406, 418064, 419968, 427392, 429618, 441728, 442656, 444672, 454104, 467712, 470148, 470322, 472464, 490992, 496944, 516432, 518784, 518976, 521679, 537312, 548709, 551208, 567936, 570894, 572824, 590208, 593282, 605472, 626864, 627096, 629952, 644427, 654656, 662592, 666043, 688576, 691968, 695572, 705222, 716416, 731612, 734944, 736488, 761192, 774648, 778176, 805968, 807296, 826812, 836128, 839936, 854784, 856341, 859236, 883456, 885312, 889923, 908208, 940296, 940644, 944928, 981984, 993888, 1032864, 1037568, 1037952, 1043358, 1074624, 1097418, 1102416, 1135872, 1141788, 1145648, 1180416, 1186564, 1210944, 1217251, 1253728, 1254192, 1259904, 1288854, 1309312, 1325184, 1332086, 1377152, 1391144, 1410444, 1432832, 1463224, 1469888, 1472976, 1522384, 1549296, 1556352, 1565037, 1611936, 1614592, 1646127, 1653624, 1672256, 1712682, 1718472, 1770624, 1779846, 1816416, 1880592, 1881288, 1889856, 1963968, 1987776, 1998129, 2065728, 2075904, 2076487, 2086716, 2149248, 2194836, 2204832, 2283576, 2291296, 2373128, 2421888, 2434502, 2507456, 2508384, 2519808, 2577708, 2618624, 2650368, 2664172, 2669769, 2754304, 2782288, 2820888, 2926448, 2939776, 2945952, 3044768, 3098592, 3112704, 3130074, 3223872, 3292254, 3307248, 3344512, 3425364, 3436944, 3541248, 3559692, 3632832, 3651753, 3761184, 3762576, 3779712, 3927936, 3975552, 3996258, 4131456, 4152974, 4173432, 4298496, 4389672, 4409664, 4567152, 4582592, 4746256, 4843776, 4869004, 5014912, 5016768, 5042897, 5155416, 5328344, 5339538, 5564576, 5641776, 5852896, 5879552, 5891904, 5994387, 6089536, 6197184, 6229461, 6260148, 6447744, 6584508, 6614496, 6689024, 6850728, 6873888, 7119384, 7265664, 7303506, 7522368, 7525152, 7559424, 7855872, 7951104, 7992516, 8262912, 8305948, 8346864, 8779344, 8819328, 9134304, 9165184, 9492512, 9738008, 10029824, 10033536, 10085794, 10310832, 10656688, 10679076, 10955259, 11129152, 11283552, 11705792, 11783808, 11988774, 12179072, 12394368, 12458922, 12520296, 12895488, 13169016, 13228992, 13701456, 13747776, 14238768, 14531328, 14607012, 15044736, 15050304, 15128691, 15985032, 16611896, 16693728, 17558688, 17638656, 18268608, 18330368, 18688383, 18985024, 19476016, 20067072, 20171588, 20621664, 21313376, 21358152, 21910518, 22258304, 22567104, 23411584, 23567616, 23977548, 24358144, 24788736, 24917844, 25040592, 26338032, 26457984, 27402912, 27495552, 28477536, 29214024, 30089472, 30100608, 30257382, 31970064, 33223792, 33387456, 35117376, 35300279, 36537216, 37376766, 37970048, 38952032, 40343176, 41243328, 42626752, 42716304, 43821036, 44516608, 45134208, 45386073, 46823168, 47955096, 49835688, 50081184, 52676064, 52915968, 54805824, 54991104, 56955072, 58428048, 60201216, 60514764, 63940128, 66447584, 66774912, 70234752, 70600558, 73074432, 74753532, 75940096, 77904064, 80686352, 82486656, 85253504, 85432608, 87642072, 90268416, 90772146, 95910192, 99671376, 100162368, 105352128, 105900837, 109611648, 113910144, 116856096, 121029528, 127880256, 132895168, 133549824, 140469504, 141201116, 149507064, 155808128, 161372704, 164973312, 170507008, 170865216, 175284144, 181544292, 191820384, 199342752, 200324736, 210704256, 211801674, 219223296, 227820288, 233712192, 242059056, 255760512, 265790336, 282402232, 299014128, 311616256, 317702511, 322745408, 341730432, 350568288, 363088584, 383640768, 398685504, 400649472, 421408512, 423603348, 467424384, 484118112, 511521024, 531580672, 564804464, 598028256, 635405022, 645490816, 683460864, 701136576, 726177168, 767281536, 797371008, 847206696, 934848768, 968236224, 1129608928, 1196056512, 1270810044, 1290981632, 1402273152, 1452354336, 1534563072, 1594742016, 1694413392, 1936472448, 2259217856, 2392113024, 2541620088, 2804546304, 2904708672, 3388826784, 3872944896, 4518435712, 4784226048, 5083240176, 5809417344, 6777653568, 9036871424, 10166480352, 11618834688, 13555307136, 20332960704, 27110614272, 40665921408, 81331842816]

約数ペア:

[(1, 81331842816), (2, 40665921408), (3, 27110614272), (4, 20332960704), (6, 13555307136), (7, 11618834688), (8, 10166480352), (9, 9036871424), (12, 6777653568), (14, 5809417344), (16, 5083240176), (17, 4784226048), (18, 4518435712), (21, 3872944896), (24, 3388826784), (28, 2904708672), (29, 2804546304), (32, 2541620088), (34, 2392113024), (36, 2259217856), (42, 1936472448), (48, 1694413392), (51, 1594742016), (53, 1534563072), (56, 1452354336), (58, 1402273152), (63, 1290981632), (64, 1270810044), (68, 1196056512), (72, 1129608928), (84, 968236224), (87, 934848768), (96, 847206696), (102, 797371008), (106, 767281536), (112, 726177168), (116, 701136576), (119, 683460864), (126, 645490816), (128, 635405022), (136, 598028256), (144, 564804464), (153, 531580672), (159, 511521024), (168, 484118112), (174, 467424384), (192, 423603348), (193, 421408512), (203, 400649472), (204, 398685504), (212, 383640768), (224, 363088584), (232, 350568288), (238, 341730432), (252, 322745408), (256, 317702511), (261, 311616256), (272, 299014128), (288, 282402232), (306, 265790336), (318, 255760512), (336, 242059056), (348, 233712192), (357, 227820288), (371, 219223296), (384, 211801674), (386, 210704256), (406, 200324736), (408, 199342752), (424, 191820384), (448, 181544292), (464, 175284144), (476, 170865216), (477, 170507008), (493, 164973312), (504, 161372704), (522, 155808128), (544, 149507064), (576, 141201116), (579, 140469504), (609, 133549824), (612, 132895168), (636, 127880256), (672, 121029528), (696, 116856096), (714, 113910144), (742, 109611648), (768, 105900837), (772, 105352128), (812, 100162368), (816, 99671376), (848, 95910192), (896, 90772146), (901, 90268416), (928, 87642072), (952, 85432608), (954, 85253504), (986, 82486656), (1008, 80686352), (1044, 77904064), (1071, 75940096), (1088, 74753532), (1113, 73074432), (1152, 70600558), (1158, 70234752), (1218, 66774912), (1224, 66447584), (1272, 63940128), (1344, 60514764), (1351, 60201216), (1392, 58428048), (1428, 56955072), (1479, 54991104), (1484, 54805824), (1537, 52915968), (1544, 52676064), (1624, 50081184), (1632, 49835688), (1696, 47955096), (1737, 46823168), (1792, 45386073), (1802, 45134208), (1827, 44516608), (1856, 43821036), (1904, 42716304), (1908, 42626752), (1972, 41243328), (2016, 40343176), (2088, 38952032), (2142, 37970048), (2176, 37376766), (2226, 36537216), (2304, 35300279), (2316, 35117376), (2436, 33387456), (2448, 33223792), (2544, 31970064), (2688, 30257382), (2702, 30100608), (2703, 30089472), (2784, 29214024), (2856, 28477536), (2958, 27495552), (2968, 27402912), (3074, 26457984), (3088, 26338032), (3248, 25040592), (3264, 24917844), (3281, 24788736), (3339, 24358144), (3392, 23977548), (3451, 23567616), (3474, 23411584), (3604, 22567104), (3654, 22258304), (3712, 21910518), (3808, 21358152), (3816, 21313376), (3944, 20621664), (4032, 20171588), (4053, 20067072), (4176, 19476016), (4284, 18985024), (4352, 18688383), (4437, 18330368), (4452, 18268608), (4611, 17638656), (4632, 17558688), (4872, 16693728), (4896, 16611896), (5088, 15985032), (5376, 15128691), (5404, 15050304), (5406, 15044736), (5568, 14607012), (5597, 14531328), (5712, 14238768), (5916, 13747776), (5936, 13701456), (6148, 13228992), (6176, 13169016), (6307, 12895488), (6496, 12520296), (6528, 12458922), (6562, 12394368), (6678, 12179072), (6784, 11988774), (6902, 11783808), (6948, 11705792), (7208, 11283552), (7308, 11129152), (7424, 10955259), (7616, 10679076), (7632, 10656688), (7888, 10310832), (8064, 10085794), (8106, 10033536), (8109, 10029824), (8352, 9738008), (8568, 9492512), (8874, 9165184), (8904, 9134304), (9222, 8819328), (9264, 8779344), (9744, 8346864), (9792, 8305948), (9843, 8262912), (10176, 7992516), (10229, 7951104), (10353, 7855872), (10759, 7559424), (10808, 7525152), (10812, 7522368), (11136, 7303506), (11194, 7265664), (11424, 7119384), (11832, 6873888), (11872, 6850728), (12159, 6689024), (12296, 6614496), (12352, 6584508), (12614, 6447744), (12992, 6260148), (13056, 6229461), (13124, 6197184), (13356, 6089536), (13568, 5994387), (13804, 5891904), (13833, 5879552), (13896, 5852896), (14416, 5641776), (14616, 5564576), (15232, 5339538), (15264, 5328344), (15776, 5155416), (16128, 5042897), (16212, 5016768), (16218, 5014912), (16704, 4869004), (16791, 4843776), (17136, 4746256), (17748, 4582592), (17808, 4567152), (18444, 4409664), (18528, 4389672), (18921, 4298496), (19488, 4173432), (19584, 4152974), (19686, 4131456), (20352, 3996258), (20458, 3975552), (20706, 3927936), (21518, 3779712), (21616, 3762576), (21624, 3761184), (22272, 3651753), (22388, 3632832), (22848, 3559692), (22967, 3541248), (23664, 3436944), (23744, 3425364), (24318, 3344512), (24592, 3307248), (24704, 3292254), (25228, 3223872), (25984, 3130074), (26129, 3112704), (26248, 3098592), (26712, 3044768), (27608, 2945952), (27666, 2939776), (27792, 2926448), (28832, 2820888), (29232, 2782288), (29529, 2754304), (30464, 2669769), (30528, 2664172), (30687, 2650368), (31059, 2618624), (31552, 2577708), (32277, 2519808), (32424, 2508384), (32436, 2507456), (33408, 2434502), (33582, 2421888), (34272, 2373128), (35496, 2291296), (35616, 2283576), (36888, 2204832), (37056, 2194836), (37842, 2149248), (38976, 2086716), (39168, 2076487), (39179, 2075904), (39372, 2065728), (40704, 1998129), (40916, 1987776), (41412, 1963968), (43036, 1889856), (43232, 1881288), (43248, 1880592), (44776, 1816416), (45696, 1779846), (45934, 1770624), (47328, 1718472), (47488, 1712682), (48636, 1672256), (49184, 1653624), (49408, 1646127), (50373, 1614592), (50456, 1611936), (51968, 1565037), (52258, 1556352), (52496, 1549296), (53424, 1522384), (55216, 1472976), (55332, 1469888), (55584, 1463224), (56763, 1432832), (57664, 1410444), (58464, 1391144), (59058, 1377152), (61056, 1332086), (61374, 1325184), (62118, 1309312), (63104, 1288854), (64554, 1259904), (64848, 1254192), (64872, 1253728), (66816, 1217251), (67164, 1210944), (68544, 1186564), (68901, 1180416), (70992, 1145648), (71232, 1141788), (71603, 1135872), (73776, 1102416), (74112, 1097418), (75684, 1074624), (77952, 1043358), (78358, 1037952), (78387, 1037568), (78744, 1032864), (81832, 993888), (82824, 981984), (86072, 944928), (86464, 940644), (86496, 940296), (89552, 908208), (91392, 889923), (91868, 885312), (92061, 883456), (94656, 859236), (94976, 856341), (95149, 854784), (96831, 839936), (97272, 836128), (98368, 826812), (100746, 807296), (100912, 805968), (104516, 778176), (104992, 774648), (106848, 761192), (110432, 736488), (110664, 734944), (111168, 731612), (113526, 716416), (115328, 705222), (116928, 695572), (117537, 691968), (118116, 688576), (122112, 666043), (122748, 662592), (124236, 654656), (126208, 644427), (129108, 629952), (129696, 627096), (129744, 626864), (134328, 605472), (137088, 593282), (137802, 590208), (141984, 572824), (142464, 570894), (143206, 567936), (147552, 551208), (148224, 548709), (151368, 537312), (155904, 521679), (156716, 518976), (156774, 518784), (157488, 516432), (163664, 496944), (165648, 490992), (172144, 472464), (172928, 470322), (172992, 470148), (173893, 467712), (179104, 454104), (182903, 444672), (183736, 442656), (184122, 441728), (189312, 429618), (190298, 427392), (193662, 419968), (194544, 418064), (196736, 413406), (201492, 403648), (201824, 402984), (206703, 393472), (209032, 389088), (209984, 387324), (213696, 380596), (214809, 378624), (220864, 368244), (221328, 367472), (222336, 365806), (227052, 358208), (230656, 352611), (233856, 347786), (235074, 345984), (235161, 345856), (236232, 344288), (245496, 331296), (248472, 327328), (258216, 314976), (259392, 313548), (259488, 313432), (268656, 302736), (274176, 296641), (275604, 295104), (283968, 286412), (284928, 285447)]