81019370880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5113}}^1$

素因数の和:5279

約数の個数: 512

約数和(自身を含む): 330503500800

約数和(自身を除く): 249484129920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 131, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 262, 270, 280, 288, 315, 320, 336, 360, 378, 384, 393, 420, 432, 448, 480, 504, 524, 540, 560, 576, 630, 640, 655, 672, 720, 756, 786, 840, 864, 896, 917, 945, 960, 1008, 1048, 1080, 1120, 1152, 1179, 1260, 1310, 1344, 1440, 1512, 1572, 1680, 1728, 1834, 1890, 1920, 1965, 2016, 2096, 2160, 2240, 2358, 2520, 2620, 2688, 2751, 2880, 3024, 3144, 3360, 3456, 3537, 3668, 3780, 3930, 4032, 4192, 4320, 4480, 4585, 4716, 5040, 5113, 5240, 5502, 5760, 5895, 6048, 6288, 6720, 7074, 7336, 7560, 7860, 8064, 8253, 8384, 8640, 9170, 9432, 10080, 10226, 10480, 11004, 11790, 12096, 12576, 13440, 13755, 14148, 14672, 15120, 15339, 15720, 16506, 16768, 17280, 17685, 18340, 18864, 20160, 20452, 20960, 22008, 23580, 24192, 24759, 25152, 25565, 27510, 28296, 29344, 30240, 30678, 31440, 33012, 35370, 35791, 36680, 37728, 40320, 40904, 41265, 41920, 44016, 46017, 47160, 49518, 50304, 51130, 55020, 56592, 58688, 60480, 61356, 62880, 66024, 70740, 71582, 73360, 75456, 76695, 81808, 82530, 83840, 88032, 92034, 94320, 99036, 102260, 107373, 110040, 113184, 117376, 120960, 122712, 123795, 125760, 132048, 138051, 141480, 143164, 146720, 150912, 153390, 163616, 165060, 176064, 178955, 184068, 188640, 198072, 204520, 214746, 220080, 226368, 230085, 245424, 247590, 251520, 264096, 276102, 282960, 286328, 293440, 306780, 322119, 327232, 330120, 352128, 357910, 368136, 377280, 396144, 409040, 429492, 440160, 452736, 460170, 490848, 495180, 528192, 536865, 552204, 565920, 572656, 586880, 613560, 644238, 654464, 660240, 669803, 690255, 715820, 736272, 754560, 792288, 818080, 858984, 880320, 920340, 966357, 981696, 990360, 1056384, 1073730, 1104408, 1131840, 1145312, 1227120, 1288476, 1320480, 1339606, 1380510, 1431640, 1472544, 1584576, 1610595, 1636160, 1717968, 1760640, 1840680, 1932714, 1963392, 1980720, 2009409, 2147460, 2208816, 2263680, 2290624, 2454240, 2576952, 2640960, 2679212, 2761020, 2863280, 2945088, 3169152, 3221190, 3272320, 3349015, 3435936, 3681360, 3865428, 3961440, 4018818, 4294920, 4417632, 4581248, 4688621, 4831785, 4908480, 5153904, 5281920, 5358424, 5522040, 5726560, 5890176, 6028227, 6442380, 6698030, 6871872, 7362720, 7730856, 7922880, 8037636, 8589840, 8835264, 9377242, 9663570, 9816960, 10047045, 10307808, 10716848, 11044080, 11453120, 12056454, 12884760, 13396060, 13743744, 14065863, 14725440, 15461712, 15845760, 16075272, 17179680, 17670528, 18084681, 18754484, 19327140, 20094090, 20615616, 21433696, 22088160, 22906240, 23443105, 24112908, 25769520, 26792120, 28131726, 29450880, 30141135, 30923424, 32150544, 34359360, 36169362, 37508968, 38654280, 40188180, 41231232, 42197589, 42867392, 44176320, 46886210, 48225816, 51539040, 53584240, 56263452, 60282270, 61846848, 64301088, 68718720, 70329315, 72338724, 75017936, 77308560, 80376360, 84395178, 85734784, 88352640, 90423405, 93772420, 96451632, 103078080, 107168480, 112526904, 120564540, 123693696, 126592767, 128602176, 140658630, 144677448, 150035872, 154617120, 160752720, 168790356, 180846810, 187544840, 192903264, 206156160, 210987945, 214336960, 225053808, 241129080, 253185534, 257204352, 281317260, 289354896, 300071744, 309234240, 321505440, 337580712, 361693620, 375089680, 385806528, 421975890, 428673920, 450107616, 482258160, 506371068, 562634520, 578709792, 600143488, 618468480, 632963835, 643010880, 675161424, 723387240, 750179360, 771613056, 843951780, 900215232, 964516320, 1012742136, 1125269040, 1157419584, 1265927670, 1286021760, 1350322848, 1446774480, 1500358720, 1687903560, 1800430464, 1929032640, 2025484272, 2250538080, 2314839168, 2531855340, 2700645696, 2893548960, 3000717440, 3375807120, 3858065280, 4050968544, 4501076160, 5063710680, 5401291392, 5787097920, 6751614240, 8101937088, 9002152320, 10127421360, 11574195840, 13503228480, 16203874176, 20254842720, 27006456960, 40509685440, 81019370880]

約数ペア:

[(1, 81019370880), (2, 40509685440), (3, 27006456960), (4, 20254842720), (5, 16203874176), (6, 13503228480), (7, 11574195840), (8, 10127421360), (9, 9002152320), (10, 8101937088), (12, 6751614240), (14, 5787097920), (15, 5401291392), (16, 5063710680), (18, 4501076160), (20, 4050968544), (21, 3858065280), (24, 3375807120), (27, 3000717440), (28, 2893548960), (30, 2700645696), (32, 2531855340), (35, 2314839168), (36, 2250538080), (40, 2025484272), (42, 1929032640), (45, 1800430464), (48, 1687903560), (54, 1500358720), (56, 1446774480), (60, 1350322848), (63, 1286021760), (64, 1265927670), (70, 1157419584), (72, 1125269040), (80, 1012742136), (84, 964516320), (90, 900215232), (96, 843951780), (105, 771613056), (108, 750179360), (112, 723387240), (120, 675161424), (126, 643010880), (128, 632963835), (131, 618468480), (135, 600143488), (140, 578709792), (144, 562634520), (160, 506371068), (168, 482258160), (180, 450107616), (189, 428673920), (192, 421975890), (210, 385806528), (216, 375089680), (224, 361693620), (240, 337580712), (252, 321505440), (262, 309234240), (270, 300071744), (280, 289354896), (288, 281317260), (315, 257204352), (320, 253185534), (336, 241129080), (360, 225053808), (378, 214336960), (384, 210987945), (393, 206156160), (420, 192903264), (432, 187544840), (448, 180846810), (480, 168790356), (504, 160752720), (524, 154617120), (540, 150035872), (560, 144677448), (576, 140658630), (630, 128602176), (640, 126592767), (655, 123693696), (672, 120564540), (720, 112526904), (756, 107168480), (786, 103078080), (840, 96451632), (864, 93772420), (896, 90423405), (917, 88352640), (945, 85734784), (960, 84395178), (1008, 80376360), (1048, 77308560), (1080, 75017936), (1120, 72338724), (1152, 70329315), (1179, 68718720), (1260, 64301088), (1310, 61846848), (1344, 60282270), (1440, 56263452), (1512, 53584240), (1572, 51539040), (1680, 48225816), (1728, 46886210), (1834, 44176320), (1890, 42867392), (1920, 42197589), (1965, 41231232), (2016, 40188180), (2096, 38654280), (2160, 37508968), (2240, 36169362), (2358, 34359360), (2520, 32150544), (2620, 30923424), (2688, 30141135), (2751, 29450880), (2880, 28131726), (3024, 26792120), (3144, 25769520), (3360, 24112908), (3456, 23443105), (3537, 22906240), (3668, 22088160), (3780, 21433696), (3930, 20615616), (4032, 20094090), (4192, 19327140), (4320, 18754484), (4480, 18084681), (4585, 17670528), (4716, 17179680), (5040, 16075272), (5113, 15845760), (5240, 15461712), (5502, 14725440), (5760, 14065863), (5895, 13743744), (6048, 13396060), (6288, 12884760), (6720, 12056454), (7074, 11453120), (7336, 11044080), (7560, 10716848), (7860, 10307808), (8064, 10047045), (8253, 9816960), (8384, 9663570), (8640, 9377242), (9170, 8835264), (9432, 8589840), (10080, 8037636), (10226, 7922880), (10480, 7730856), (11004, 7362720), (11790, 6871872), (12096, 6698030), (12576, 6442380), (13440, 6028227), (13755, 5890176), (14148, 5726560), (14672, 5522040), (15120, 5358424), (15339, 5281920), (15720, 5153904), (16506, 4908480), (16768, 4831785), (17280, 4688621), (17685, 4581248), (18340, 4417632), (18864, 4294920), (20160, 4018818), (20452, 3961440), (20960, 3865428), (22008, 3681360), (23580, 3435936), (24192, 3349015), (24759, 3272320), (25152, 3221190), (25565, 3169152), (27510, 2945088), (28296, 2863280), (29344, 2761020), (30240, 2679212), (30678, 2640960), (31440, 2576952), (33012, 2454240), (35370, 2290624), (35791, 2263680), (36680, 2208816), (37728, 2147460), (40320, 2009409), (40904, 1980720), (41265, 1963392), (41920, 1932714), (44016, 1840680), (46017, 1760640), (47160, 1717968), (49518, 1636160), (50304, 1610595), (51130, 1584576), (55020, 1472544), (56592, 1431640), (58688, 1380510), (60480, 1339606), (61356, 1320480), (62880, 1288476), (66024, 1227120), (70740, 1145312), (71582, 1131840), (73360, 1104408), (75456, 1073730), (76695, 1056384), (81808, 990360), (82530, 981696), (83840, 966357), (88032, 920340), (92034, 880320), (94320, 858984), (99036, 818080), (102260, 792288), (107373, 754560), (110040, 736272), (113184, 715820), (117376, 690255), (120960, 669803), (122712, 660240), (123795, 654464), (125760, 644238), (132048, 613560), (138051, 586880), (141480, 572656), (143164, 565920), (146720, 552204), (150912, 536865), (153390, 528192), (163616, 495180), (165060, 490848), (176064, 460170), (178955, 452736), (184068, 440160), (188640, 429492), (198072, 409040), (204520, 396144), (214746, 377280), (220080, 368136), (226368, 357910), (230085, 352128), (245424, 330120), (247590, 327232), (251520, 322119), (264096, 306780), (276102, 293440), (282960, 286328)]