8120891520

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 960

約数和(自身を含む): 35456097600

約数和(自身を除く): 27335206080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 128, 135, 138, 139, 140, 144, 147, 160, 161, 162, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 245, 252, 270, 276, 278, 280, 288, 294, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 392, 405, 414, 417, 420, 432, 441, 448, 460, 480, 483, 490, 504, 540, 552, 556, 560, 567, 576, 588, 621, 630, 640, 644, 648, 672, 690, 695, 720, 735, 736, 756, 784, 805, 810, 828, 834, 840, 864, 882, 896, 920, 945, 960, 966, 973, 980, 1008, 1035, 1080, 1104, 1112, 1120, 1127, 1134, 1152, 1176, 1242, 1251, 1260, 1288, 1296, 1323, 1344, 1380, 1390, 1440, 1449, 1470, 1472, 1512, 1568, 1610, 1620, 1656, 1668, 1680, 1728, 1764, 1840, 1863, 1890, 1920, 1932, 1946, 1960, 2016, 2070, 2085, 2160, 2205, 2208, 2224, 2240, 2254, 2268, 2352, 2415, 2484, 2502, 2520, 2576, 2592, 2646, 2688, 2760, 2780, 2835, 2880, 2898, 2919, 2940, 2944, 3024, 3105, 3136, 3197, 3220, 3240, 3312, 3336, 3360, 3381, 3456, 3528, 3680, 3726, 3753, 3780, 3864, 3892, 3920, 3969, 4032, 4140, 4170, 4320, 4347, 4410, 4416, 4448, 4480, 4508, 4536, 4704, 4830, 4865, 4968, 5004, 5040, 5152, 5184, 5292, 5520, 5560, 5635, 5670, 5760, 5796, 5838, 5880, 6048, 6210, 6255, 6272, 6394, 6440, 6480, 6615, 6624, 6672, 6720, 6762, 6811, 7056, 7245, 7360, 7452, 7506, 7560, 7728, 7784, 7840, 7938, 8064, 8280, 8340, 8640, 8694, 8757, 8820, 8832, 8896, 9016, 9072, 9315, 9408, 9591, 9660, 9730, 9936, 10008, 10080, 10143, 10304, 10368, 10584, 11040, 11120, 11259, 11270, 11340, 11592, 11676, 11760, 12096, 12420, 12510, 12788, 12880, 12960, 13041, 13230, 13248, 13344, 13440, 13524, 13622, 14112, 14490, 14595, 14720, 14904, 15012, 15120, 15456, 15568, 15680, 15876, 15985, 16560, 16680, 16905, 17280, 17388, 17514, 17640, 17792, 18032, 18144, 18630, 18765, 18816, 19182, 19320, 19460, 19845, 19872, 20016, 20160, 20286, 20433, 20608, 21168, 21735, 22080, 22240, 22379, 22518, 22540, 22680, 23184, 23352, 23520, 24192, 24840, 25020, 25576, 25760, 25920, 26082, 26271, 26460, 26496, 26688, 27048, 27244, 28224, 28773, 28980, 29190, 29808, 30024, 30240, 30429, 30912, 31136, 31360, 31752, 31970, 33120, 33360, 33810, 34055, 34776, 35028, 35280, 36064, 36288, 37260, 37530, 38364, 38640, 38920, 39690, 39744, 40032, 40320, 40572, 40866, 42336, 43470, 43785, 44160, 44480, 44758, 45036, 45080, 45360, 46368, 46704, 47040, 47955, 49680, 50040, 50715, 51152, 51520, 51840, 52164, 52542, 52920, 53376, 54096, 54488, 56295, 56448, 57546, 57960, 58380, 59616, 60048, 60480, 60858, 61299, 61824, 62272, 63504, 63940, 65205, 66240, 66720, 67137, 67620, 68110, 69552, 70056, 70560, 72128, 72576, 74520, 75060, 76728, 77280, 77840, 78813, 79380, 79488, 80064, 81144, 81732, 84672, 86319, 86940, 87570, 88960, 89516, 90072, 90160, 90720, 91287, 92736, 93408, 94080, 95910, 99360, 100080, 101430, 102165, 102304, 103040, 104328, 105084, 105840, 108192, 108976, 111895, 112590, 115092, 115920, 116760, 119232, 120096, 120960, 121716, 122598, 124544, 127008, 127880, 130410, 131355, 132480, 133440, 134274, 135240, 136220, 139104, 140112, 141120, 143865, 144256, 149040, 150120, 152145, 153456, 154560, 155680, 156653, 157626, 158760, 160128, 162288, 163464, 169344, 172638, 173880, 175140, 179032, 180144, 180320, 181440, 182574, 183897, 185472, 186816, 191820, 198720, 200160, 201411, 202860, 204330, 204608, 208656, 210168, 211680, 216384, 217952, 223790, 225180, 230184, 231840, 233520, 238464, 240192, 243432, 245196, 254016, 255760, 258957, 260820, 262710, 266880, 268548, 270480, 272440, 278208, 280224, 282240, 287730, 298080, 300240, 304290, 306495, 306912, 309120, 311360, 313306, 315252, 317520, 324576, 326928, 335685, 345276, 347760, 350280, 358064, 360288, 360640, 362880, 365148, 367794, 373632, 383640, 394065, 397440, 400320, 402822, 405720, 408660, 409216, 417312, 420336, 423360, 431595, 432768, 435904, 447580, 450360, 456435, 460368, 463680, 467040, 469959, 480384, 486864, 490392, 508032, 511520, 517914, 521640, 525420, 537096, 540960, 544880, 551691, 556416, 560448, 575460, 596160, 600480, 604233, 608580, 612990, 613824, 622720, 626612, 630504, 635040, 649152, 653856, 671370, 690552, 695520, 700560, 716128, 720576, 721280, 730296, 735588, 767280, 783265, 788130, 800640, 805644, 811440, 817320, 834624, 840672, 846720, 863190, 871808, 895160, 900720, 912870, 919485, 920736, 927360, 934080, 939918, 973728, 980784, 1007055, 1023040, 1035828, 1043280, 1050840, 1074192, 1081920, 1089760, 1103382, 1120896, 1150920, 1192320, 1200960, 1208466, 1217160, 1225980, 1227648, 1253224, 1261008, 1270080, 1294785, 1298304, 1307712, 1342740, 1381104, 1391040, 1401120, 1409877, 1432256, 1441152, 1460592, 1471176, 1534560, 1566530, 1576260, 1611288, 1622880, 1634640, 1669248, 1681344, 1726380, 1790320, 1801440, 1812699, 1825740, 1838970, 1841472, 1868160, 1879836, 1947456, 1961568, 2014110, 2046080, 2071656, 2086560, 2101680, 2148384, 2163840, 2179520, 2206764, 2301840, 2349795, 2401920, 2416932, 2434320, 2451960, 2506448, 2522016, 2540160, 2589570, 2615424, 2685480, 2758455, 2762208, 2782080, 2802240, 2819754, 2864512, 2921184, 2942352, 3021165, 3069120, 3133060, 3152520, 3222576, 3245760, 3269280, 3362688, 3452760, 3580640, 3602880, 3625398, 3651480, 3677940, 3682944, 3759672, 3894912, 3923136, 4028220, 4143312, 4173120, 4203360, 4229631, 4296768, 4359040, 4413528, 4603680, 4699590, 4833864, 4868640, 4903920, 5012896, 5044032, 5179140, 5370960, 5516910, 5524416, 5604480, 5639508, 5842368, 5884704, 6042330, 6138240, 6266120, 6305040, 6445152, 6491520, 6538560, 6905520, 7049385, 7161280, 7205760, 7250796, 7302960, 7355880, 7519344, 7846272, 8056440, 8286624, 8346240, 8406720, 8459262, 8593536, 8827056, 9063495, 9207360, 9399180, 9667728, 9737280, 9807840, 10025792, 10088064, 10358280, 10741920, 11033820, 11048832, 11279016, 11684736, 11769408, 12084660, 12532240, 12610080, 12688893, 12890304, 13077120, 13811040, 14098770, 14322560, 14501592, 14605920, 14711760, 15038688, 16112880, 16573248, 16813440, 16918524, 17654112, 18126990, 18414720, 18798360, 19335456, 19474560, 19615680, 20051584, 20716560, 21148155, 21483840, 22067640, 22558032, 23538816, 24169320, 25064480, 25220160, 25377786, 25780608, 27622080, 28197540, 29003184, 29211840, 29423520, 30077376, 32225760, 33146496, 33837048, 35308224, 36253980, 37596720, 38670912, 39231360, 41433120, 42296310, 42967680, 44135280, 45116064, 48338640, 50128960, 50440320, 50755572, 55244160, 56395080, 58006368, 58423680, 58847040, 60154752, 63444465, 64451520, 67674096, 70616448, 72507960, 75193440, 77341824, 82866240, 84592620, 88270560, 90232128, 96677280, 100257920, 101511144, 112790160, 116012736, 117694080, 126888930, 128903040, 135348192, 145015920, 150386880, 165732480, 169185240, 176541120, 180464256, 193354560, 203022288, 225580320, 232025472, 253777860, 270696384, 290031840, 300773760, 338370480, 353082240, 386709120, 406044576, 451160640, 507555720, 541392768, 580063680, 676740960, 812089152, 902321280, 1015111440, 1160127360, 1353481920, 1624178304, 2030222880, 2706963840, 4060445760, 8120891520]

約数ペア:

[(1, 8120891520), (2, 4060445760), (3, 2706963840), (4, 2030222880), (5, 1624178304), (6, 1353481920), (7, 1160127360), (8, 1015111440), (9, 902321280), (10, 812089152), (12, 676740960), (14, 580063680), (15, 541392768), (16, 507555720), (18, 451160640), (20, 406044576), (21, 386709120), (23, 353082240), (24, 338370480), (27, 300773760), (28, 290031840), (30, 270696384), (32, 253777860), (35, 232025472), (36, 225580320), (40, 203022288), (42, 193354560), (45, 180464256), (46, 176541120), (48, 169185240), (49, 165732480), (54, 150386880), (56, 145015920), (60, 135348192), (63, 128903040), (64, 126888930), (69, 117694080), (70, 116012736), (72, 112790160), (80, 101511144), (81, 100257920), (84, 96677280), (90, 90232128), (92, 88270560), (96, 84592620), (98, 82866240), (105, 77341824), (108, 75193440), (112, 72507960), (115, 70616448), (120, 67674096), (126, 64451520), (128, 63444465), (135, 60154752), (138, 58847040), (139, 58423680), (140, 58006368), (144, 56395080), (147, 55244160), (160, 50755572), (161, 50440320), (162, 50128960), (168, 48338640), (180, 45116064), (184, 44135280), (189, 42967680), (192, 42296310), (196, 41433120), (207, 39231360), (210, 38670912), (216, 37596720), (224, 36253980), (230, 35308224), (240, 33837048), (245, 33146496), (252, 32225760), (270, 30077376), (276, 29423520), (278, 29211840), (280, 29003184), (288, 28197540), (294, 27622080), (315, 25780608), (320, 25377786), (322, 25220160), (324, 25064480), (336, 24169320), (345, 23538816), (360, 22558032), (368, 22067640), (378, 21483840), (384, 21148155), (392, 20716560), (405, 20051584), (414, 19615680), (417, 19474560), (420, 19335456), (432, 18798360), (441, 18414720), (448, 18126990), (460, 17654112), (480, 16918524), (483, 16813440), (490, 16573248), (504, 16112880), (540, 15038688), (552, 14711760), (556, 14605920), (560, 14501592), (567, 14322560), (576, 14098770), (588, 13811040), (621, 13077120), (630, 12890304), (640, 12688893), (644, 12610080), (648, 12532240), (672, 12084660), (690, 11769408), (695, 11684736), (720, 11279016), (735, 11048832), (736, 11033820), (756, 10741920), (784, 10358280), (805, 10088064), (810, 10025792), (828, 9807840), (834, 9737280), (840, 9667728), (864, 9399180), (882, 9207360), (896, 9063495), (920, 8827056), (945, 8593536), (960, 8459262), (966, 8406720), (973, 8346240), (980, 8286624), (1008, 8056440), (1035, 7846272), (1080, 7519344), (1104, 7355880), (1112, 7302960), (1120, 7250796), (1127, 7205760), (1134, 7161280), (1152, 7049385), (1176, 6905520), (1242, 6538560), (1251, 6491520), (1260, 6445152), (1288, 6305040), (1296, 6266120), (1323, 6138240), (1344, 6042330), (1380, 5884704), (1390, 5842368), (1440, 5639508), (1449, 5604480), (1470, 5524416), (1472, 5516910), (1512, 5370960), (1568, 5179140), (1610, 5044032), (1620, 5012896), (1656, 4903920), (1668, 4868640), (1680, 4833864), (1728, 4699590), (1764, 4603680), (1840, 4413528), (1863, 4359040), (1890, 4296768), (1920, 4229631), (1932, 4203360), (1946, 4173120), (1960, 4143312), (2016, 4028220), (2070, 3923136), (2085, 3894912), (2160, 3759672), (2205, 3682944), (2208, 3677940), (2224, 3651480), (2240, 3625398), (2254, 3602880), (2268, 3580640), (2352, 3452760), (2415, 3362688), (2484, 3269280), (2502, 3245760), (2520, 3222576), (2576, 3152520), (2592, 3133060), (2646, 3069120), (2688, 3021165), (2760, 2942352), (2780, 2921184), (2835, 2864512), (2880, 2819754), (2898, 2802240), (2919, 2782080), (2940, 2762208), (2944, 2758455), (3024, 2685480), (3105, 2615424), (3136, 2589570), (3197, 2540160), (3220, 2522016), (3240, 2506448), (3312, 2451960), (3336, 2434320), (3360, 2416932), (3381, 2401920), (3456, 2349795), (3528, 2301840), (3680, 2206764), (3726, 2179520), (3753, 2163840), (3780, 2148384), (3864, 2101680), (3892, 2086560), (3920, 2071656), (3969, 2046080), (4032, 2014110), (4140, 1961568), (4170, 1947456), (4320, 1879836), (4347, 1868160), (4410, 1841472), (4416, 1838970), (4448, 1825740), (4480, 1812699), (4508, 1801440), (4536, 1790320), (4704, 1726380), (4830, 1681344), (4865, 1669248), (4968, 1634640), (5004, 1622880), (5040, 1611288), (5152, 1576260), (5184, 1566530), (5292, 1534560), (5520, 1471176), (5560, 1460592), (5635, 1441152), (5670, 1432256), (5760, 1409877), (5796, 1401120), (5838, 1391040), (5880, 1381104), (6048, 1342740), (6210, 1307712), (6255, 1298304), (6272, 1294785), (6394, 1270080), (6440, 1261008), (6480, 1253224), (6615, 1227648), (6624, 1225980), (6672, 1217160), (6720, 1208466), (6762, 1200960), (6811, 1192320), (7056, 1150920), (7245, 1120896), (7360, 1103382), (7452, 1089760), (7506, 1081920), (7560, 1074192), (7728, 1050840), (7784, 1043280), (7840, 1035828), (7938, 1023040), (8064, 1007055), (8280, 980784), (8340, 973728), (8640, 939918), (8694, 934080), (8757, 927360), (8820, 920736), (8832, 919485), (8896, 912870), (9016, 900720), (9072, 895160), (9315, 871808), (9408, 863190), (9591, 846720), (9660, 840672), (9730, 834624), (9936, 817320), (10008, 811440), (10080, 805644), (10143, 800640), (10304, 788130), (10368, 783265), (10584, 767280), (11040, 735588), (11120, 730296), (11259, 721280), (11270, 720576), (11340, 716128), (11592, 700560), (11676, 695520), (11760, 690552), (12096, 671370), (12420, 653856), (12510, 649152), (12788, 635040), (12880, 630504), (12960, 626612), (13041, 622720), (13230, 613824), (13248, 612990), (13344, 608580), (13440, 604233), (13524, 600480), (13622, 596160), (14112, 575460), (14490, 560448), (14595, 556416), (14720, 551691), (14904, 544880), (15012, 540960), (15120, 537096), (15456, 525420), (15568, 521640), (15680, 517914), (15876, 511520), (15985, 508032), (16560, 490392), (16680, 486864), (16905, 480384), (17280, 469959), (17388, 467040), (17514, 463680), (17640, 460368), (17792, 456435), (18032, 450360), (18144, 447580), (18630, 435904), (18765, 432768), (18816, 431595), (19182, 423360), (19320, 420336), (19460, 417312), (19845, 409216), (19872, 408660), (20016, 405720), (20160, 402822), (20286, 400320), (20433, 397440), (20608, 394065), (21168, 383640), (21735, 373632), (22080, 367794), (22240, 365148), (22379, 362880), (22518, 360640), (22540, 360288), (22680, 358064), (23184, 350280), (23352, 347760), (23520, 345276), (24192, 335685), (24840, 326928), (25020, 324576), (25576, 317520), (25760, 315252), (25920, 313306), (26082, 311360), (26271, 309120), (26460, 306912), (26496, 306495), (26688, 304290), (27048, 300240), (27244, 298080), (28224, 287730), (28773, 282240), (28980, 280224), (29190, 278208), (29808, 272440), (30024, 270480), (30240, 268548), (30429, 266880), (30912, 262710), (31136, 260820), (31360, 258957), (31752, 255760), (31970, 254016), (33120, 245196), (33360, 243432), (33810, 240192), (34055, 238464), (34776, 233520), (35028, 231840), (35280, 230184), (36064, 225180), (36288, 223790), (37260, 217952), (37530, 216384), (38364, 211680), (38640, 210168), (38920, 208656), (39690, 204608), (39744, 204330), (40032, 202860), (40320, 201411), (40572, 200160), (40866, 198720), (42336, 191820), (43470, 186816), (43785, 185472), (44160, 183897), (44480, 182574), (44758, 181440), (45036, 180320), (45080, 180144), (45360, 179032), (46368, 175140), (46704, 173880), (47040, 172638), (47955, 169344), (49680, 163464), (50040, 162288), (50715, 160128), (51152, 158760), (51520, 157626), (51840, 156653), (52164, 155680), (52542, 154560), (52920, 153456), (53376, 152145), (54096, 150120), (54488, 149040), (56295, 144256), (56448, 143865), (57546, 141120), (57960, 140112), (58380, 139104), (59616, 136220), (60048, 135240), (60480, 134274), (60858, 133440), (61299, 132480), (61824, 131355), (62272, 130410), (63504, 127880), (63940, 127008), (65205, 124544), (66240, 122598), (66720, 121716), (67137, 120960), (67620, 120096), (68110, 119232), (69552, 116760), (70056, 115920), (70560, 115092), (72128, 112590), (72576, 111895), (74520, 108976), (75060, 108192), (76728, 105840), (77280, 105084), (77840, 104328), (78813, 103040), (79380, 102304), (79488, 102165), (80064, 101430), (81144, 100080), (81732, 99360), (84672, 95910), (86319, 94080), (86940, 93408), (87570, 92736), (88960, 91287), (89516, 90720), (90072, 90160)]