80672336640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 864

約数和(自身を含む): 339039751680

約数和(自身を除く): 258367415040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 347, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 694, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 961, 992, 1008, 1041, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1388, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1735, 1736, 1792, 1860, 1890, 1920, 1922, 1953, 1984, 2016, 2082, 2160, 2170, 2232, 2240, 2304, 2429, 2480, 2520, 2604, 2688, 2776, 2790, 2880, 2883, 2976, 3024, 3123, 3255, 3348, 3360, 3456, 3470, 3472, 3720, 3780, 3840, 3844, 3906, 3968, 4032, 4164, 4185, 4320, 4340, 4464, 4480, 4805, 4858, 4960, 5040, 5205, 5208, 5376, 5552, 5580, 5760, 5766, 5859, 5952, 6048, 6246, 6510, 6696, 6720, 6727, 6912, 6940, 6944, 7287, 7440, 7560, 7688, 7812, 7936, 8064, 8328, 8370, 8640, 8649, 8680, 8928, 8960, 9369, 9610, 9716, 9765, 9920, 10080, 10410, 10416, 10757, 11104, 11160, 11520, 11532, 11718, 11904, 12096, 12145, 12492, 13020, 13392, 13440, 13454, 13880, 13888, 14415, 14574, 14880, 15120, 15376, 15615, 15624, 16128, 16656, 16740, 17280, 17298, 17360, 17856, 18738, 19220, 19432, 19530, 19840, 20160, 20181, 20820, 20832, 21514, 21861, 22208, 22320, 23064, 23436, 23808, 24192, 24290, 24984, 25947, 26040, 26784, 26880, 26908, 27760, 27776, 28830, 29148, 29295, 29760, 30240, 30752, 31230, 31248, 32271, 33312, 33480, 33635, 34560, 34596, 34720, 35712, 36435, 37476, 38440, 38864, 39060, 39680, 40320, 40362, 41640, 41664, 43028, 43245, 43722, 44416, 44640, 46128, 46845, 46872, 48384, 48580, 49968, 51894, 52080, 53568, 53785, 53816, 55520, 55552, 57660, 58296, 58590, 59520, 60480, 60543, 61504, 62460, 62496, 64542, 65583, 66624, 66960, 67270, 69192, 69440, 71424, 72870, 74952, 75299, 76880, 77728, 78120, 80640, 80724, 83280, 83328, 86056, 86490, 87444, 88832, 89280, 92256, 93690, 93744, 96813, 97160, 99936, 100905, 103788, 104160, 107136, 107570, 107632, 109305, 111040, 115320, 116592, 117180, 119040, 120960, 121086, 123008, 124920, 124992, 129084, 129735, 131166, 133248, 133920, 134540, 138384, 138880, 145740, 149904, 150598, 153760, 155456, 156240, 161355, 161448, 166560, 166656, 172112, 172980, 174888, 178560, 181629, 184512, 187380, 187488, 193626, 194320, 199872, 201810, 207576, 208320, 214272, 215140, 215264, 218610, 222080, 225897, 230640, 233184, 234360, 241920, 242172, 246016, 249840, 249984, 258168, 259470, 262332, 266496, 267840, 269080, 276768, 277760, 290439, 291480, 299808, 301196, 302715, 307520, 310912, 312480, 322710, 322896, 327915, 333120, 333467, 344224, 345960, 349776, 357120, 363258, 369024, 374760, 374976, 376495, 387252, 388640, 399744, 403620, 415152, 416640, 430280, 430528, 437220, 444160, 451794, 461280, 466368, 468720, 484065, 484344, 499680, 499968, 516336, 518940, 524664, 535680, 538160, 553536, 580878, 582960, 599616, 602392, 605430, 615040, 621824, 624960, 645420, 645792, 655830, 666240, 666934, 677691, 688448, 691920, 699552, 726516, 738048, 749520, 749952, 752990, 774504, 777280, 799488, 807240, 830304, 833280, 860560, 861056, 874440, 903588, 908145, 922560, 932736, 937440, 968130, 968688, 999360, 1000401, 1032672, 1037880, 1049328, 1071360, 1076320, 1107072, 1129485, 1161756, 1165920, 1199232, 1204784, 1210860, 1230080, 1249920, 1290840, 1291584, 1311660, 1332480, 1333868, 1355382, 1376896, 1383840, 1399104, 1452195, 1453032, 1499040, 1499904, 1505980, 1549008, 1554560, 1614480, 1660608, 1667335, 1721120, 1722112, 1748880, 1807176, 1816290, 1845120, 1865472, 1874880, 1936260, 1937376, 1998720, 2000802, 2033073, 2065344, 2075760, 2098656, 2152640, 2214144, 2258970, 2323512, 2331840, 2334269, 2398464, 2409568, 2421720, 2499840, 2581680, 2583168, 2623320, 2667736, 2710764, 2753792, 2767680, 2798208, 2904390, 2906064, 2998080, 3001203, 3011960, 3098016, 3109120, 3228960, 3321216, 3334670, 3388455, 3442240, 3497760, 3614352, 3632580, 3690240, 3749760, 3872520, 3874752, 3997440, 4001604, 4066146, 4130688, 4151520, 4197312, 4305280, 4517940, 4647024, 4663680, 4668538, 4819136, 4843440, 5002005, 5163360, 5166336, 5246640, 5335472, 5421528, 5535360, 5596416, 5808780, 5812128, 5996160, 6002406, 6023920, 6196032, 6457920, 6642432, 6669340, 6776910, 6884480, 6995520, 7002807, 7228704, 7265160, 7499520, 7745040, 7749504, 8003208, 8132292, 8261376, 8303040, 8394624, 8610560, 9003609, 9035880, 9294048, 9327360, 9337076, 9638272, 9686880, 10004010, 10165365, 10326720, 10493280, 10670944, 10843056, 11070720, 11617560, 11624256, 11671345, 11992320, 12004812, 12047840, 12392064, 12915840, 13338680, 13553820, 13768960, 13991040, 14005614, 14457408, 14530320, 15006015, 15490080, 15499008, 16006416, 16264584, 16606080, 16789248, 18007218, 18071760, 18588096, 18674152, 19276544, 19373760, 20008020, 20330730, 20653440, 20986560, 21008421, 21341888, 21686112, 23235120, 23248512, 23342690, 24009624, 24095680, 24784128, 25831680, 26677360, 27107640, 27982080, 28011228, 28914816, 29060640, 30012030, 30980160, 32012832, 32529168, 33212160, 35014035, 36014436, 36143520, 37176192, 37348304, 38747520, 40016040, 40661460, 41306880, 41973120, 42016842, 42683776, 43372224, 45018045, 46470240, 46497024, 46685380, 48019248, 48191360, 53354720, 54215280, 56022456, 57829632, 58121280, 60024060, 61960320, 63025263, 64025664, 65058336, 70028070, 72028872, 72287040, 74352384, 74696608, 77495040, 80032080, 81322920, 83946240, 84033684, 85367552, 86744448, 90036090, 92940480, 93370760, 96038496, 96382720, 105042105, 106709440, 108430560, 112044912, 116242560, 120048120, 123920640, 126050526, 128051328, 130116672, 140056140, 144057744, 144574080, 149393216, 160064160, 162645840, 168067368, 173488896, 180072180, 185880960, 186741520, 192076992, 210084210, 213418880, 216861120, 224089824, 232485120, 240096240, 252101052, 256102656, 260233344, 280112280, 288115488, 289148160, 298786432, 315126315, 320128320, 325291680, 336134736, 360144360, 371761920, 373483040, 384153984, 420168420, 426837760, 433722240, 448179648, 480192480, 504202104, 520466688, 560224560, 576230976, 597572864, 630252630, 640256640, 650583360, 672269472, 720288720, 746966080, 768307968, 840336840, 867444480, 896359296, 960384960, 1008404208, 1120449120, 1152461952, 1260505260, 1280513280, 1301166720, 1344538944, 1440577440, 1493932160, 1680673680, 1792718592, 1920769920, 2016808416, 2240898240, 2304923904, 2521010520, 2602333440, 2689077888, 2881154880, 2987864320, 3361347360, 3841539840, 4033616832, 4481796480, 5042021040, 5378155776, 5762309760, 6722694720, 8067233664, 8963592960, 10084042080, 11524619520, 13445389440, 16134467328, 20168084160, 26890778880, 40336168320, 80672336640]

約数ペア:

[(1, 80672336640), (2, 40336168320), (3, 26890778880), (4, 20168084160), (5, 16134467328), (6, 13445389440), (7, 11524619520), (8, 10084042080), (9, 8963592960), (10, 8067233664), (12, 6722694720), (14, 5762309760), (15, 5378155776), (16, 5042021040), (18, 4481796480), (20, 4033616832), (21, 3841539840), (24, 3361347360), (27, 2987864320), (28, 2881154880), (30, 2689077888), (31, 2602333440), (32, 2521010520), (35, 2304923904), (36, 2240898240), (40, 2016808416), (42, 1920769920), (45, 1792718592), (48, 1680673680), (54, 1493932160), (56, 1440577440), (60, 1344538944), (62, 1301166720), (63, 1280513280), (64, 1260505260), (70, 1152461952), (72, 1120449120), (80, 1008404208), (84, 960384960), (90, 896359296), (93, 867444480), (96, 840336840), (105, 768307968), (108, 746966080), (112, 720288720), (120, 672269472), (124, 650583360), (126, 640256640), (128, 630252630), (135, 597572864), (140, 576230976), (144, 560224560), (155, 520466688), (160, 504202104), (168, 480192480), (180, 448179648), (186, 433722240), (189, 426837760), (192, 420168420), (210, 384153984), (216, 373483040), (217, 371761920), (224, 360144360), (240, 336134736), (248, 325291680), (252, 320128320), (256, 315126315), (270, 298786432), (279, 289148160), (280, 288115488), (288, 280112280), (310, 260233344), (315, 256102656), (320, 252101052), (336, 240096240), (347, 232485120), (360, 224089824), (372, 216861120), (378, 213418880), (384, 210084210), (420, 192076992), (432, 186741520), (434, 185880960), (448, 180072180), (465, 173488896), (480, 168067368), (496, 162645840), (504, 160064160), (540, 149393216), (558, 144574080), (560, 144057744), (576, 140056140), (620, 130116672), (630, 128051328), (640, 126050526), (651, 123920640), (672, 120048120), (694, 116242560), (720, 112044912), (744, 108430560), (756, 106709440), (768, 105042105), (837, 96382720), (840, 96038496), (864, 93370760), (868, 92940480), (896, 90036090), (930, 86744448), (945, 85367552), (960, 84033684), (961, 83946240), (992, 81322920), (1008, 80032080), (1041, 77495040), (1080, 74696608), (1085, 74352384), (1116, 72287040), (1120, 72028872), (1152, 70028070), (1240, 65058336), (1260, 64025664), (1280, 63025263), (1302, 61960320), (1344, 60024060), (1388, 58121280), (1395, 57829632), (1440, 56022456), (1488, 54215280), (1512, 53354720), (1674, 48191360), (1680, 48019248), (1728, 46685380), (1735, 46497024), (1736, 46470240), (1792, 45018045), (1860, 43372224), (1890, 42683776), (1920, 42016842), (1922, 41973120), (1953, 41306880), (1984, 40661460), (2016, 40016040), (2082, 38747520), (2160, 37348304), (2170, 37176192), (2232, 36143520), (2240, 36014436), (2304, 35014035), (2429, 33212160), (2480, 32529168), (2520, 32012832), (2604, 30980160), (2688, 30012030), (2776, 29060640), (2790, 28914816), (2880, 28011228), (2883, 27982080), (2976, 27107640), (3024, 26677360), (3123, 25831680), (3255, 24784128), (3348, 24095680), (3360, 24009624), (3456, 23342690), (3470, 23248512), (3472, 23235120), (3720, 21686112), (3780, 21341888), (3840, 21008421), (3844, 20986560), (3906, 20653440), (3968, 20330730), (4032, 20008020), (4164, 19373760), (4185, 19276544), (4320, 18674152), (4340, 18588096), (4464, 18071760), (4480, 18007218), (4805, 16789248), (4858, 16606080), (4960, 16264584), (5040, 16006416), (5205, 15499008), (5208, 15490080), (5376, 15006015), (5552, 14530320), (5580, 14457408), (5760, 14005614), (5766, 13991040), (5859, 13768960), (5952, 13553820), (6048, 13338680), (6246, 12915840), (6510, 12392064), (6696, 12047840), (6720, 12004812), (6727, 11992320), (6912, 11671345), (6940, 11624256), (6944, 11617560), (7287, 11070720), (7440, 10843056), (7560, 10670944), (7688, 10493280), (7812, 10326720), (7936, 10165365), (8064, 10004010), (8328, 9686880), (8370, 9638272), (8640, 9337076), (8649, 9327360), (8680, 9294048), (8928, 9035880), (8960, 9003609), (9369, 8610560), (9610, 8394624), (9716, 8303040), (9765, 8261376), (9920, 8132292), (10080, 8003208), (10410, 7749504), (10416, 7745040), (10757, 7499520), (11104, 7265160), (11160, 7228704), (11520, 7002807), (11532, 6995520), (11718, 6884480), (11904, 6776910), (12096, 6669340), (12145, 6642432), (12492, 6457920), (13020, 6196032), (13392, 6023920), (13440, 6002406), (13454, 5996160), (13880, 5812128), (13888, 5808780), (14415, 5596416), (14574, 5535360), (14880, 5421528), (15120, 5335472), (15376, 5246640), (15615, 5166336), (15624, 5163360), (16128, 5002005), (16656, 4843440), (16740, 4819136), (17280, 4668538), (17298, 4663680), (17360, 4647024), (17856, 4517940), (18738, 4305280), (19220, 4197312), (19432, 4151520), (19530, 4130688), (19840, 4066146), (20160, 4001604), (20181, 3997440), (20820, 3874752), (20832, 3872520), (21514, 3749760), (21861, 3690240), (22208, 3632580), (22320, 3614352), (23064, 3497760), (23436, 3442240), (23808, 3388455), (24192, 3334670), (24290, 3321216), (24984, 3228960), (25947, 3109120), (26040, 3098016), (26784, 3011960), (26880, 3001203), (26908, 2998080), (27760, 2906064), (27776, 2904390), (28830, 2798208), (29148, 2767680), (29295, 2753792), (29760, 2710764), (30240, 2667736), (30752, 2623320), (31230, 2583168), (31248, 2581680), (32271, 2499840), (33312, 2421720), (33480, 2409568), (33635, 2398464), (34560, 2334269), (34596, 2331840), (34720, 2323512), (35712, 2258970), (36435, 2214144), (37476, 2152640), (38440, 2098656), (38864, 2075760), (39060, 2065344), (39680, 2033073), (40320, 2000802), (40362, 1998720), (41640, 1937376), (41664, 1936260), (43028, 1874880), (43245, 1865472), (43722, 1845120), (44416, 1816290), (44640, 1807176), (46128, 1748880), (46845, 1722112), (46872, 1721120), (48384, 1667335), (48580, 1660608), (49968, 1614480), (51894, 1554560), (52080, 1549008), (53568, 1505980), (53785, 1499904), (53816, 1499040), (55520, 1453032), (55552, 1452195), (57660, 1399104), (58296, 1383840), (58590, 1376896), (59520, 1355382), (60480, 1333868), (60543, 1332480), (61504, 1311660), (62460, 1291584), (62496, 1290840), (64542, 1249920), (65583, 1230080), (66624, 1210860), (66960, 1204784), (67270, 1199232), (69192, 1165920), (69440, 1161756), (71424, 1129485), (72870, 1107072), (74952, 1076320), (75299, 1071360), (76880, 1049328), (77728, 1037880), (78120, 1032672), (80640, 1000401), (80724, 999360), (83280, 968688), (83328, 968130), (86056, 937440), (86490, 932736), (87444, 922560), (88832, 908145), (89280, 903588), (92256, 874440), (93690, 861056), (93744, 860560), (96813, 833280), (97160, 830304), (99936, 807240), (100905, 799488), (103788, 777280), (104160, 774504), (107136, 752990), (107570, 749952), (107632, 749520), (109305, 738048), (111040, 726516), (115320, 699552), (116592, 691920), (117180, 688448), (119040, 677691), (120960, 666934), (121086, 666240), (123008, 655830), (124920, 645792), (124992, 645420), (129084, 624960), (129735, 621824), (131166, 615040), (133248, 605430), (133920, 602392), (134540, 599616), (138384, 582960), (138880, 580878), (145740, 553536), (149904, 538160), (150598, 535680), (153760, 524664), (155456, 518940), (156240, 516336), (161355, 499968), (161448, 499680), (166560, 484344), (166656, 484065), (172112, 468720), (172980, 466368), (174888, 461280), (178560, 451794), (181629, 444160), (184512, 437220), (187380, 430528), (187488, 430280), (193626, 416640), (194320, 415152), (199872, 403620), (201810, 399744), (207576, 388640), (208320, 387252), (214272, 376495), (215140, 374976), (215264, 374760), (218610, 369024), (222080, 363258), (225897, 357120), (230640, 349776), (233184, 345960), (234360, 344224), (241920, 333467), (242172, 333120), (246016, 327915), (249840, 322896), (249984, 322710), (258168, 312480), (259470, 310912), (262332, 307520), (266496, 302715), (267840, 301196), (269080, 299808), (276768, 291480), (277760, 290439)]