27881441280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3980

約数の個数: 576

約数和(自身を含む): 120507004800

約数和(自身を除く): 92625563520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1024, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1536, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2048, 2112, 2240, 2304, 2310, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 3072, 3080, 3168, 3360, 3465, 3520, 3584, 3696, 3840, 3929, 3960, 4032, 4224, 4480, 4608, 4620, 4928, 5040, 5120, 5280, 5376, 5544, 5632, 5760, 6144, 6160, 6336, 6720, 6930, 7040, 7168, 7392, 7680, 7858, 7920, 8064, 8448, 8960, 9216, 9240, 9856, 10080, 10240, 10560, 10752, 11088, 11264, 11520, 11787, 12320, 12672, 13440, 13860, 14080, 14336, 14784, 15360, 15716, 15840, 16128, 16896, 17920, 18432, 18480, 19645, 19712, 20160, 21120, 21504, 22176, 22528, 23040, 23574, 24640, 25344, 26880, 27503, 27720, 28160, 29568, 30720, 31432, 31680, 32256, 33792, 35361, 35840, 36960, 39290, 39424, 40320, 42240, 43008, 43219, 44352, 46080, 47148, 49280, 50688, 53760, 55006, 55440, 56320, 58935, 59136, 62864, 63360, 64512, 67584, 70722, 71680, 73920, 78580, 78848, 80640, 82509, 84480, 86438, 88704, 92160, 94296, 98560, 101376, 107520, 110012, 110880, 112640, 117870, 118272, 125728, 126720, 129024, 129657, 137515, 141444, 147840, 157160, 157696, 161280, 165018, 168960, 172876, 176805, 177408, 188592, 197120, 202752, 215040, 216095, 220024, 221760, 235740, 236544, 247527, 251456, 253440, 259314, 275030, 282888, 295680, 302533, 314320, 322560, 330036, 337920, 345752, 353610, 354816, 377184, 388971, 394240, 412545, 432190, 440048, 443520, 471480, 473088, 495054, 502912, 506880, 518628, 550060, 565776, 591360, 605066, 628640, 645120, 648285, 660072, 691504, 707220, 709632, 754368, 777942, 788480, 825090, 864380, 880096, 887040, 907599, 942960, 990108, 1005824, 1013760, 1037256, 1100120, 1131552, 1182720, 1210132, 1237635, 1257280, 1296570, 1320144, 1383008, 1414440, 1419264, 1508736, 1512665, 1555884, 1650180, 1728760, 1760192, 1774080, 1815198, 1885920, 1944855, 1980216, 2011648, 2074512, 2200240, 2263104, 2365440, 2420264, 2475270, 2514560, 2593140, 2640288, 2722797, 2766016, 2828880, 3017472, 3025330, 3111768, 3300360, 3457520, 3520384, 3548160, 3630396, 3771840, 3889710, 3960432, 4023296, 4149024, 4400480, 4526208, 4537995, 4840528, 4950540, 5029120, 5186280, 5280576, 5445594, 5532032, 5657760, 6034944, 6050660, 6223536, 6600720, 6915040, 7040768, 7096320, 7260792, 7543680, 7779420, 7920864, 8046592, 8298048, 8800960, 9052416, 9075990, 9681056, 9901080, 10058240, 10372560, 10561152, 10891188, 11064064, 11315520, 12069888, 12101320, 12447072, 13201440, 13613985, 13830080, 14081536, 14521584, 15087360, 15558840, 15841728, 16596096, 17601920, 18104832, 18151980, 19362112, 19802160, 20116480, 20745120, 21122304, 21782376, 22128128, 22631040, 24139776, 24202640, 24894144, 26402880, 27227970, 27660160, 28163072, 29043168, 30174720, 31117680, 31683456, 33192192, 35203840, 36209664, 36303960, 38724224, 39604320, 40232960, 41490240, 42244608, 43564752, 44256256, 45262080, 48405280, 49788288, 52805760, 54455940, 55320320, 56326144, 58086336, 60349440, 62235360, 63366912, 66384384, 70407680, 72419328, 72607920, 77448448, 79208640, 82980480, 84489216, 87129504, 88512512, 90524160, 96810560, 99576576, 105611520, 108911880, 110640640, 116172672, 120698880, 124470720, 126733824, 132768768, 140815360, 145215840, 154896896, 158417280, 165960960, 168978432, 174259008, 181048320, 193621120, 199153152, 211223040, 217823760, 221281280, 232345344, 248941440, 253467648, 265537536, 281630720, 290431680, 309793792, 316834560, 331921920, 348518016, 362096640, 387242240, 398306304, 422446080, 435647520, 442562560, 464690688, 497882880, 506935296, 580863360, 619587584, 633669120, 663843840, 697036032, 774484480, 796612608, 844892160, 871295040, 929381376, 995765760, 1161726720, 1267338240, 1327687680, 1394072064, 1548968960, 1742590080, 1858762752, 1991531520, 2323453440, 2534676480, 2788144128, 3097937920, 3485180160, 3983063040, 4646906880, 5576288256, 6970360320, 9293813760, 13940720640, 27881441280]

約数ペア:

[(1, 27881441280), (2, 13940720640), (3, 9293813760), (4, 6970360320), (5, 5576288256), (6, 4646906880), (7, 3983063040), (8, 3485180160), (9, 3097937920), (10, 2788144128), (11, 2534676480), (12, 2323453440), (14, 1991531520), (15, 1858762752), (16, 1742590080), (18, 1548968960), (20, 1394072064), (21, 1327687680), (22, 1267338240), (24, 1161726720), (28, 995765760), (30, 929381376), (32, 871295040), (33, 844892160), (35, 796612608), (36, 774484480), (40, 697036032), (42, 663843840), (44, 633669120), (45, 619587584), (48, 580863360), (55, 506935296), (56, 497882880), (60, 464690688), (63, 442562560), (64, 435647520), (66, 422446080), (70, 398306304), (72, 387242240), (77, 362096640), (80, 348518016), (84, 331921920), (88, 316834560), (90, 309793792), (96, 290431680), (99, 281630720), (105, 265537536), (110, 253467648), (112, 248941440), (120, 232345344), (126, 221281280), (128, 217823760), (132, 211223040), (140, 199153152), (144, 193621120), (154, 181048320), (160, 174259008), (165, 168978432), (168, 165960960), (176, 158417280), (180, 154896896), (192, 145215840), (198, 140815360), (210, 132768768), (220, 126733824), (224, 124470720), (231, 120698880), (240, 116172672), (252, 110640640), (256, 108911880), (264, 105611520), (280, 99576576), (288, 96810560), (308, 90524160), (315, 88512512), (320, 87129504), (330, 84489216), (336, 82980480), (352, 79208640), (360, 77448448), (384, 72607920), (385, 72419328), (396, 70407680), (420, 66384384), (440, 63366912), (448, 62235360), (462, 60349440), (480, 58086336), (495, 56326144), (504, 55320320), (512, 54455940), (528, 52805760), (560, 49788288), (576, 48405280), (616, 45262080), (630, 44256256), (640, 43564752), (660, 42244608), (672, 41490240), (693, 40232960), (704, 39604320), (720, 38724224), (768, 36303960), (770, 36209664), (792, 35203840), (840, 33192192), (880, 31683456), (896, 31117680), (924, 30174720), (960, 29043168), (990, 28163072), (1008, 27660160), (1024, 27227970), (1056, 26402880), (1120, 24894144), (1152, 24202640), (1155, 24139776), (1232, 22631040), (1260, 22128128), (1280, 21782376), (1320, 21122304), (1344, 20745120), (1386, 20116480), (1408, 19802160), (1440, 19362112), (1536, 18151980), (1540, 18104832), (1584, 17601920), (1680, 16596096), (1760, 15841728), (1792, 15558840), (1848, 15087360), (1920, 14521584), (1980, 14081536), (2016, 13830080), (2048, 13613985), (2112, 13201440), (2240, 12447072), (2304, 12101320), (2310, 12069888), (2464, 11315520), (2520, 11064064), (2560, 10891188), (2640, 10561152), (2688, 10372560), (2772, 10058240), (2816, 9901080), (2880, 9681056), (3072, 9075990), (3080, 9052416), (3168, 8800960), (3360, 8298048), (3465, 8046592), (3520, 7920864), (3584, 7779420), (3696, 7543680), (3840, 7260792), (3929, 7096320), (3960, 7040768), (4032, 6915040), (4224, 6600720), (4480, 6223536), (4608, 6050660), (4620, 6034944), (4928, 5657760), (5040, 5532032), (5120, 5445594), (5280, 5280576), (5376, 5186280), (5544, 5029120), (5632, 4950540), (5760, 4840528), (6144, 4537995), (6160, 4526208), (6336, 4400480), (6720, 4149024), (6930, 4023296), (7040, 3960432), (7168, 3889710), (7392, 3771840), (7680, 3630396), (7858, 3548160), (7920, 3520384), (8064, 3457520), (8448, 3300360), (8960, 3111768), (9216, 3025330), (9240, 3017472), (9856, 2828880), (10080, 2766016), (10240, 2722797), (10560, 2640288), (10752, 2593140), (11088, 2514560), (11264, 2475270), (11520, 2420264), (11787, 2365440), (12320, 2263104), (12672, 2200240), (13440, 2074512), (13860, 2011648), (14080, 1980216), (14336, 1944855), (14784, 1885920), (15360, 1815198), (15716, 1774080), (15840, 1760192), (16128, 1728760), (16896, 1650180), (17920, 1555884), (18432, 1512665), (18480, 1508736), (19645, 1419264), (19712, 1414440), (20160, 1383008), (21120, 1320144), (21504, 1296570), (22176, 1257280), (22528, 1237635), (23040, 1210132), (23574, 1182720), (24640, 1131552), (25344, 1100120), (26880, 1037256), (27503, 1013760), (27720, 1005824), (28160, 990108), (29568, 942960), (30720, 907599), (31432, 887040), (31680, 880096), (32256, 864380), (33792, 825090), (35361, 788480), (35840, 777942), (36960, 754368), (39290, 709632), (39424, 707220), (40320, 691504), (42240, 660072), (43008, 648285), (43219, 645120), (44352, 628640), (46080, 605066), (47148, 591360), (49280, 565776), (50688, 550060), (53760, 518628), (55006, 506880), (55440, 502912), (56320, 495054), (58935, 473088), (59136, 471480), (62864, 443520), (63360, 440048), (64512, 432190), (67584, 412545), (70722, 394240), (71680, 388971), (73920, 377184), (78580, 354816), (78848, 353610), (80640, 345752), (82509, 337920), (84480, 330036), (86438, 322560), (88704, 314320), (92160, 302533), (94296, 295680), (98560, 282888), (101376, 275030), (107520, 259314), (110012, 253440), (110880, 251456), (112640, 247527), (117870, 236544), (118272, 235740), (125728, 221760), (126720, 220024), (129024, 216095), (129657, 215040), (137515, 202752), (141444, 197120), (147840, 188592), (157160, 177408), (157696, 176805), (161280, 172876), (165018, 168960)]