81726161760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1460

約数の個数: 480

約数和(自身を含む): 306558030240

約数和(自身を除く): 224831868480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 347, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 694, 720, 765, 810, 816, 864, 918, 1020, 1041, 1069, 1080, 1224, 1296, 1360, 1377, 1388, 1440, 1530, 1620, 1632, 1735, 1836, 2040, 2082, 2138, 2160, 2295, 2448, 2592, 2720, 2754, 2776, 3060, 3123, 3207, 3240, 3470, 3672, 4080, 4164, 4276, 4320, 4590, 4896, 5205, 5345, 5508, 5552, 5899, 6120, 6246, 6414, 6480, 6885, 6940, 7344, 8160, 8328, 8552, 9180, 9369, 9621, 10410, 10690, 11016, 11104, 11798, 12240, 12492, 12828, 12960, 13770, 13880, 14688, 15615, 16035, 16656, 17104, 17697, 18173, 18360, 18738, 19242, 20820, 21380, 22032, 23596, 24480, 24984, 25656, 27540, 27760, 28107, 28863, 29495, 31230, 32070, 33312, 34208, 35394, 36346, 36720, 37476, 38484, 41640, 42760, 44064, 46845, 47192, 48105, 49968, 51312, 53091, 54519, 55080, 55520, 56214, 57726, 58990, 62460, 64140, 70788, 72692, 73440, 74952, 76968, 83280, 85520, 86589, 88485, 90865, 93690, 94384, 96210, 99936, 102624, 106182, 109038, 110160, 112428, 115452, 117980, 124920, 128280, 140535, 141576, 144315, 145384, 149904, 153936, 159273, 163557, 166560, 171040, 173178, 176970, 181730, 187380, 188768, 192420, 212364, 218076, 220320, 224856, 230904, 235960, 249840, 256560, 265455, 272595, 281070, 283152, 288630, 290768, 299808, 307872, 318546, 327114, 346356, 353940, 363460, 370943, 374760, 384840, 424728, 432945, 436152, 449712, 461808, 471920, 477819, 490671, 499680, 513120, 530910, 545190, 562140, 566304, 577260, 581536, 637092, 654228, 692712, 707880, 726920, 741886, 749520, 769680, 796365, 817785, 849456, 865890, 872304, 899424, 923616, 943840, 955638, 981342, 1061820, 1090380, 1112829, 1124280, 1154520, 1274184, 1308456, 1385424, 1415760, 1453840, 1472013, 1483772, 1499040, 1539360, 1592730, 1635570, 1698912, 1731780, 1744608, 1854715, 1911276, 1962684, 2123640, 2180760, 2225658, 2248560, 2309040, 2389095, 2453355, 2548368, 2616912, 2770848, 2831520, 2907680, 2944026, 2967544, 3185460, 3271140, 3338487, 3463560, 3709430, 3822552, 3925368, 4247280, 4361520, 4451316, 4497120, 4618080, 4778190, 4906710, 5096736, 5233824, 5564145, 5888052, 5935088, 6306031, 6370920, 6542280, 6676974, 6927120, 7360065, 7418860, 7645104, 7850736, 8494560, 8723040, 8902632, 9556380, 9813420, 10015461, 11128290, 11776104, 11870176, 12612062, 12741840, 13084560, 13353948, 13854240, 14720130, 14837720, 15290208, 15701472, 16692435, 17805264, 18918093, 19112760, 19626840, 20030922, 22256580, 23552208, 25224124, 25483680, 26169120, 26707896, 29440260, 29675440, 30046383, 31530155, 33384870, 35610528, 37836186, 38225520, 39253680, 40061844, 44513160, 47104416, 50077305, 50448248, 53415792, 56754279, 58880520, 59350880, 60092766, 63060310, 66769740, 75672372, 76451040, 78507360, 80123688, 89026320, 94590465, 100154610, 100896496, 106831584, 113508558, 117761040, 120185532, 126120620, 133539480, 150231915, 151344744, 160247376, 170262837, 178052640, 189180930, 200309220, 201792992, 227017116, 235522080, 240371064, 252241240, 267078960, 283771395, 300463830, 302689488, 320494752, 340525674, 378361860, 400618440, 454034232, 480742128, 504482480, 510788511, 534157920, 567542790, 600927660, 605378976, 681051348, 756723720, 801236880, 851314185, 908068464, 961484256, 1008964960, 1021577022, 1135085580, 1201855320, 1362102696, 1513447440, 1602473760, 1702628370, 1816136928, 2043154044, 2270171160, 2403710640, 2553942555, 2724205392, 3026894880, 3405256740, 4086308088, 4540342320, 4807421280, 5107885110, 5448410784, 6810513480, 8172616176, 9080684640, 10215770220, 13621026960, 16345232352, 20431540440, 27242053920, 40863080880, 81726161760]

約数ペア:

[(1, 81726161760), (2, 40863080880), (3, 27242053920), (4, 20431540440), (5, 16345232352), (6, 13621026960), (8, 10215770220), (9, 9080684640), (10, 8172616176), (12, 6810513480), (15, 5448410784), (16, 5107885110), (17, 4807421280), (18, 4540342320), (20, 4086308088), (24, 3405256740), (27, 3026894880), (30, 2724205392), (32, 2553942555), (34, 2403710640), (36, 2270171160), (40, 2043154044), (45, 1816136928), (48, 1702628370), (51, 1602473760), (54, 1513447440), (60, 1362102696), (68, 1201855320), (72, 1135085580), (80, 1021577022), (81, 1008964960), (85, 961484256), (90, 908068464), (96, 851314185), (102, 801236880), (108, 756723720), (120, 681051348), (135, 605378976), (136, 600927660), (144, 567542790), (153, 534157920), (160, 510788511), (162, 504482480), (170, 480742128), (180, 454034232), (204, 400618440), (216, 378361860), (240, 340525674), (255, 320494752), (270, 302689488), (272, 300463830), (288, 283771395), (306, 267078960), (324, 252241240), (340, 240371064), (347, 235522080), (360, 227017116), (405, 201792992), (408, 200309220), (432, 189180930), (459, 178052640), (480, 170262837), (510, 160247376), (540, 151344744), (544, 150231915), (612, 133539480), (648, 126120620), (680, 120185532), (694, 117761040), (720, 113508558), (765, 106831584), (810, 100896496), (816, 100154610), (864, 94590465), (918, 89026320), (1020, 80123688), (1041, 78507360), (1069, 76451040), (1080, 75672372), (1224, 66769740), (1296, 63060310), (1360, 60092766), (1377, 59350880), (1388, 58880520), (1440, 56754279), (1530, 53415792), (1620, 50448248), (1632, 50077305), (1735, 47104416), (1836, 44513160), (2040, 40061844), (2082, 39253680), (2138, 38225520), (2160, 37836186), (2295, 35610528), (2448, 33384870), (2592, 31530155), (2720, 30046383), (2754, 29675440), (2776, 29440260), (3060, 26707896), (3123, 26169120), (3207, 25483680), (3240, 25224124), (3470, 23552208), (3672, 22256580), (4080, 20030922), (4164, 19626840), (4276, 19112760), (4320, 18918093), (4590, 17805264), (4896, 16692435), (5205, 15701472), (5345, 15290208), (5508, 14837720), (5552, 14720130), (5899, 13854240), (6120, 13353948), (6246, 13084560), (6414, 12741840), (6480, 12612062), (6885, 11870176), (6940, 11776104), (7344, 11128290), (8160, 10015461), (8328, 9813420), (8552, 9556380), (9180, 8902632), (9369, 8723040), (9621, 8494560), (10410, 7850736), (10690, 7645104), (11016, 7418860), (11104, 7360065), (11798, 6927120), (12240, 6676974), (12492, 6542280), (12828, 6370920), (12960, 6306031), (13770, 5935088), (13880, 5888052), (14688, 5564145), (15615, 5233824), (16035, 5096736), (16656, 4906710), (17104, 4778190), (17697, 4618080), (18173, 4497120), (18360, 4451316), (18738, 4361520), (19242, 4247280), (20820, 3925368), (21380, 3822552), (22032, 3709430), (23596, 3463560), (24480, 3338487), (24984, 3271140), (25656, 3185460), (27540, 2967544), (27760, 2944026), (28107, 2907680), (28863, 2831520), (29495, 2770848), (31230, 2616912), (32070, 2548368), (33312, 2453355), (34208, 2389095), (35394, 2309040), (36346, 2248560), (36720, 2225658), (37476, 2180760), (38484, 2123640), (41640, 1962684), (42760, 1911276), (44064, 1854715), (46845, 1744608), (47192, 1731780), (48105, 1698912), (49968, 1635570), (51312, 1592730), (53091, 1539360), (54519, 1499040), (55080, 1483772), (55520, 1472013), (56214, 1453840), (57726, 1415760), (58990, 1385424), (62460, 1308456), (64140, 1274184), (70788, 1154520), (72692, 1124280), (73440, 1112829), (74952, 1090380), (76968, 1061820), (83280, 981342), (85520, 955638), (86589, 943840), (88485, 923616), (90865, 899424), (93690, 872304), (94384, 865890), (96210, 849456), (99936, 817785), (102624, 796365), (106182, 769680), (109038, 749520), (110160, 741886), (112428, 726920), (115452, 707880), (117980, 692712), (124920, 654228), (128280, 637092), (140535, 581536), (141576, 577260), (144315, 566304), (145384, 562140), (149904, 545190), (153936, 530910), (159273, 513120), (163557, 499680), (166560, 490671), (171040, 477819), (173178, 471920), (176970, 461808), (181730, 449712), (187380, 436152), (188768, 432945), (192420, 424728), (212364, 384840), (218076, 374760), (220320, 370943), (224856, 363460), (230904, 353940), (235960, 346356), (249840, 327114), (256560, 318546), (265455, 307872), (272595, 299808), (281070, 290768), (283152, 288630)]