81821940480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 864

約数和(自身を含む): 355675622400

約数和(自身を除く): 273853681920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 756, 760, 768, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2304, 2352, 2394, 2432, 2520, 2543, 2565, 2646, 2660, 2688, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3456, 3528, 3591, 3648, 3724, 3780, 3840, 3920, 3990, 4032, 4104, 4256, 4320, 4410, 4480, 4560, 4655, 4704, 4788, 4864, 5040, 5086, 5130, 5292, 5320, 5376, 5472, 5586, 5760, 5880, 5985, 6048, 6080, 6272, 6384, 6615, 6720, 6840, 6912, 7056, 7182, 7296, 7448, 7560, 7629, 7840, 7980, 8064, 8208, 8379, 8512, 8640, 8820, 8960, 9120, 9310, 9408, 9576, 10080, 10172, 10260, 10584, 10640, 10944, 11172, 11520, 11760, 11970, 12096, 12160, 12544, 12715, 12768, 13230, 13440, 13680, 13965, 14112, 14364, 14592, 14896, 15120, 15258, 15680, 15960, 16128, 16416, 16758, 17024, 17280, 17640, 17801, 17955, 18240, 18620, 18816, 19152, 20160, 20344, 20520, 21168, 21280, 21888, 22344, 22887, 23520, 23940, 24192, 24320, 25137, 25430, 25536, 26460, 26880, 27360, 27930, 28224, 28728, 29792, 30240, 30516, 31360, 31920, 32832, 33516, 34048, 34560, 35280, 35602, 35910, 36480, 37240, 37632, 38145, 38304, 40320, 40688, 41040, 41895, 42336, 42560, 43776, 44688, 45774, 47040, 47880, 48317, 48384, 50274, 50860, 51072, 52920, 53403, 54720, 55860, 56448, 57456, 59584, 60480, 61032, 62720, 63840, 65664, 67032, 68661, 70560, 71204, 71820, 72960, 74480, 76290, 76608, 80640, 81376, 82080, 83790, 84672, 85120, 89005, 89376, 91548, 94080, 95760, 96634, 100548, 101720, 102144, 105840, 106806, 109440, 111720, 112896, 114435, 114912, 119168, 120960, 122064, 124607, 125685, 127680, 131328, 134064, 137322, 141120, 142408, 143640, 144951, 148960, 152580, 153216, 160209, 162752, 164160, 167580, 169344, 170240, 178010, 178752, 183096, 188160, 191520, 193268, 201096, 203440, 211680, 213612, 218880, 223440, 228870, 229824, 238336, 241585, 241920, 244128, 249214, 251370, 255360, 267015, 268128, 274644, 282240, 284816, 287280, 289902, 297920, 305160, 306432, 320418, 325504, 328320, 335160, 338219, 338688, 343305, 356020, 357504, 366192, 373821, 383040, 386536, 402192, 406880, 423360, 427224, 434853, 446880, 457740, 459648, 480627, 483170, 488256, 498428, 502740, 510720, 534030, 536256, 549288, 564480, 569632, 574560, 579804, 595840, 610320, 623035, 640836, 651008, 656640, 670320, 676438, 686610, 712040, 715008, 724755, 732384, 747642, 766080, 773072, 801045, 804384, 813760, 846720, 854448, 869706, 893760, 915480, 919296, 961254, 966340, 976512, 996856, 1005480, 1014657, 1068060, 1072512, 1098576, 1121463, 1139264, 1149120, 1159608, 1191680, 1220640, 1246070, 1281672, 1304559, 1340640, 1352876, 1373220, 1424080, 1449510, 1464768, 1495284, 1532160, 1546144, 1602090, 1608768, 1627520, 1691095, 1693440, 1708896, 1739412, 1787520, 1830960, 1869105, 1922508, 1932680, 1953024, 1993712, 2010960, 2029314, 2136120, 2145024, 2174265, 2197152, 2242926, 2278528, 2298240, 2319216, 2367533, 2403135, 2441280, 2492140, 2563344, 2609118, 2681280, 2705752, 2746440, 2848160, 2899020, 2929536, 2990568, 3043971, 3092288, 3204180, 3217536, 3255040, 3364389, 3382190, 3417792, 3478824, 3575040, 3661920, 3738210, 3845016, 3865360, 3987424, 4021920, 4058628, 4272240, 4348530, 4394304, 4485852, 4557056, 4596480, 4638432, 4735066, 4806270, 4882560, 4984280, 5073285, 5126688, 5218236, 5362560, 5411504, 5492880, 5607315, 5696320, 5798040, 5859072, 5981136, 6087942, 6184576, 6408360, 6435072, 6522795, 6728778, 6764380, 6835584, 6957648, 7102599, 7323840, 7476420, 7690032, 7730720, 7974848, 8043840, 8117256, 8544480, 8697060, 8788608, 8971704, 9131913, 9276864, 9470132, 9612540, 9765120, 9968560, 10146570, 10253376, 10436472, 10725120, 10823008, 10985760, 11214630, 11392640, 11596080, 11837665, 11962272, 12175884, 12369152, 12816720, 13045590, 13457556, 13528760, 13671168, 13915296, 14205198, 14647680, 14952840, 15219855, 15380064, 15461440, 15949696, 16087680, 16234512, 16821945, 17088960, 17394120, 17577216, 17943408, 18263826, 18553728, 18940264, 19225080, 19937120, 20293140, 20506752, 20872944, 21307797, 21646016, 21971520, 22429260, 22785280, 23192160, 23675330, 23924544, 24351768, 25633440, 26091180, 26915112, 27057520, 27830592, 28410396, 29295360, 29905680, 30439710, 30760128, 30922880, 31899392, 32175360, 32469024, 33643890, 34177920, 34788240, 35512995, 35886816, 36527652, 37107456, 37880528, 38450160, 39874240, 40586280, 41013504, 41745888, 42615594, 43292032, 43943040, 44858520, 45659565, 46384320, 47350660, 47849088, 48703536, 51266880, 52182360, 53830224, 54115040, 55661184, 56820792, 59811360, 60879420, 61520256, 61845760, 63923391, 64938048, 67287780, 68355840, 69576480, 71025990, 71773632, 73055304, 75761056, 76900320, 79748480, 81172560, 83491776, 85231188, 86584064, 87886080, 89717040, 91319130, 92768640, 94701320, 95698176, 97407072, 102533760, 104364720, 106538985, 107660448, 108230080, 111322368, 113641584, 119622720, 121758840, 123040512, 127846782, 129876096, 134575560, 139152960, 142051980, 143547264, 146110608, 151522112, 153800640, 159496960, 162345120, 166983552, 170462376, 179434080, 182638260, 185537280, 189402640, 194814144, 205067520, 208729440, 213077970, 215320896, 216460160, 227283168, 239245440, 243517680, 255693564, 259752192, 269151120, 278305920, 284103960, 287094528, 292221216, 303044224, 307601280, 319616955, 324690240, 333967104, 340924752, 358868160, 365276520, 378805280, 389628288, 417458880, 426155940, 430641792, 432920320, 454566336, 478490880, 487035360, 511387128, 538302240, 556611840, 568207920, 584442432, 606088448, 615202560, 639233910, 649380480, 681849504, 717736320, 730553040, 757610560, 779256576, 834917760, 852311880, 861283584, 909132672, 974070720, 1022774256, 1076604480, 1136415840, 1168884864, 1278467820, 1298760960, 1363699008, 1435472640, 1461106080, 1515221120, 1669835520, 1704623760, 1818265344, 1948141440, 2045548512, 2153208960, 2272831680, 2337769728, 2556935640, 2727398016, 2922212160, 3030442240, 3409247520, 3896282880, 4091097024, 4306417920, 4545663360, 5113871280, 5454796032, 5844424320, 6818495040, 8182194048, 9091326720, 10227742560, 11688848640, 13636990080, 16364388096, 20455485120, 27273980160, 40910970240, 81821940480]

約数ペア:

[(1, 81821940480), (2, 40910970240), (3, 27273980160), (4, 20455485120), (5, 16364388096), (6, 13636990080), (7, 11688848640), (8, 10227742560), (9, 9091326720), (10, 8182194048), (12, 6818495040), (14, 5844424320), (15, 5454796032), (16, 5113871280), (18, 4545663360), (19, 4306417920), (20, 4091097024), (21, 3896282880), (24, 3409247520), (27, 3030442240), (28, 2922212160), (30, 2727398016), (32, 2556935640), (35, 2337769728), (36, 2272831680), (38, 2153208960), (40, 2045548512), (42, 1948141440), (45, 1818265344), (48, 1704623760), (49, 1669835520), (54, 1515221120), (56, 1461106080), (57, 1435472640), (60, 1363699008), (63, 1298760960), (64, 1278467820), (70, 1168884864), (72, 1136415840), (76, 1076604480), (80, 1022774256), (84, 974070720), (90, 909132672), (95, 861283584), (96, 852311880), (98, 834917760), (105, 779256576), (108, 757610560), (112, 730553040), (114, 717736320), (120, 681849504), (126, 649380480), (128, 639233910), (133, 615202560), (135, 606088448), (140, 584442432), (144, 568207920), (147, 556611840), (152, 538302240), (160, 511387128), (168, 487035360), (171, 478490880), (180, 454566336), (189, 432920320), (190, 430641792), (192, 426155940), (196, 417458880), (210, 389628288), (216, 378805280), (224, 365276520), (228, 358868160), (240, 340924752), (245, 333967104), (252, 324690240), (256, 319616955), (266, 307601280), (270, 303044224), (280, 292221216), (285, 287094528), (288, 284103960), (294, 278305920), (304, 269151120), (315, 259752192), (320, 255693564), (336, 243517680), (342, 239245440), (360, 227283168), (378, 216460160), (380, 215320896), (384, 213077970), (392, 208729440), (399, 205067520), (420, 194814144), (432, 189402640), (441, 185537280), (448, 182638260), (456, 179434080), (480, 170462376), (490, 166983552), (504, 162345120), (513, 159496960), (532, 153800640), (540, 151522112), (560, 146110608), (570, 143547264), (576, 142051980), (588, 139152960), (608, 134575560), (630, 129876096), (640, 127846782), (665, 123040512), (672, 121758840), (684, 119622720), (720, 113641584), (735, 111322368), (756, 108230080), (760, 107660448), (768, 106538985), (784, 104364720), (798, 102533760), (840, 97407072), (855, 95698176), (864, 94701320), (882, 92768640), (896, 91319130), (912, 89717040), (931, 87886080), (945, 86584064), (960, 85231188), (980, 83491776), (1008, 81172560), (1026, 79748480), (1064, 76900320), (1080, 75761056), (1120, 73055304), (1140, 71773632), (1152, 71025990), (1176, 69576480), (1197, 68355840), (1216, 67287780), (1260, 64938048), (1280, 63923391), (1323, 61845760), (1330, 61520256), (1344, 60879420), (1368, 59811360), (1440, 56820792), (1470, 55661184), (1512, 54115040), (1520, 53830224), (1568, 52182360), (1596, 51266880), (1680, 48703536), (1710, 47849088), (1728, 47350660), (1764, 46384320), (1792, 45659565), (1824, 44858520), (1862, 43943040), (1890, 43292032), (1920, 42615594), (1960, 41745888), (1995, 41013504), (2016, 40586280), (2052, 39874240), (2128, 38450160), (2160, 37880528), (2205, 37107456), (2240, 36527652), (2280, 35886816), (2304, 35512995), (2352, 34788240), (2394, 34177920), (2432, 33643890), (2520, 32469024), (2543, 32175360), (2565, 31899392), (2646, 30922880), (2660, 30760128), (2688, 30439710), (2736, 29905680), (2793, 29295360), (2880, 28410396), (2940, 27830592), (3024, 27057520), (3040, 26915112), (3136, 26091180), (3192, 25633440), (3360, 24351768), (3420, 23924544), (3456, 23675330), (3528, 23192160), (3591, 22785280), (3648, 22429260), (3724, 21971520), (3780, 21646016), (3840, 21307797), (3920, 20872944), (3990, 20506752), (4032, 20293140), (4104, 19937120), (4256, 19225080), (4320, 18940264), (4410, 18553728), (4480, 18263826), (4560, 17943408), (4655, 17577216), (4704, 17394120), (4788, 17088960), (4864, 16821945), (5040, 16234512), (5086, 16087680), (5130, 15949696), (5292, 15461440), (5320, 15380064), (5376, 15219855), (5472, 14952840), (5586, 14647680), (5760, 14205198), (5880, 13915296), (5985, 13671168), (6048, 13528760), (6080, 13457556), (6272, 13045590), (6384, 12816720), (6615, 12369152), (6720, 12175884), (6840, 11962272), (6912, 11837665), (7056, 11596080), (7182, 11392640), (7296, 11214630), (7448, 10985760), (7560, 10823008), (7629, 10725120), (7840, 10436472), (7980, 10253376), (8064, 10146570), (8208, 9968560), (8379, 9765120), (8512, 9612540), (8640, 9470132), (8820, 9276864), (8960, 9131913), (9120, 8971704), (9310, 8788608), (9408, 8697060), (9576, 8544480), (10080, 8117256), (10172, 8043840), (10260, 7974848), (10584, 7730720), (10640, 7690032), (10944, 7476420), (11172, 7323840), (11520, 7102599), (11760, 6957648), (11970, 6835584), (12096, 6764380), (12160, 6728778), (12544, 6522795), (12715, 6435072), (12768, 6408360), (13230, 6184576), (13440, 6087942), (13680, 5981136), (13965, 5859072), (14112, 5798040), (14364, 5696320), (14592, 5607315), (14896, 5492880), (15120, 5411504), (15258, 5362560), (15680, 5218236), (15960, 5126688), (16128, 5073285), (16416, 4984280), (16758, 4882560), (17024, 4806270), (17280, 4735066), (17640, 4638432), (17801, 4596480), (17955, 4557056), (18240, 4485852), (18620, 4394304), (18816, 4348530), (19152, 4272240), (20160, 4058628), (20344, 4021920), (20520, 3987424), (21168, 3865360), (21280, 3845016), (21888, 3738210), (22344, 3661920), (22887, 3575040), (23520, 3478824), (23940, 3417792), (24192, 3382190), (24320, 3364389), (25137, 3255040), (25430, 3217536), (25536, 3204180), (26460, 3092288), (26880, 3043971), (27360, 2990568), (27930, 2929536), (28224, 2899020), (28728, 2848160), (29792, 2746440), (30240, 2705752), (30516, 2681280), (31360, 2609118), (31920, 2563344), (32832, 2492140), (33516, 2441280), (34048, 2403135), (34560, 2367533), (35280, 2319216), (35602, 2298240), (35910, 2278528), (36480, 2242926), (37240, 2197152), (37632, 2174265), (38145, 2145024), (38304, 2136120), (40320, 2029314), (40688, 2010960), (41040, 1993712), (41895, 1953024), (42336, 1932680), (42560, 1922508), (43776, 1869105), (44688, 1830960), (45774, 1787520), (47040, 1739412), (47880, 1708896), (48317, 1693440), (48384, 1691095), (50274, 1627520), (50860, 1608768), (51072, 1602090), (52920, 1546144), (53403, 1532160), (54720, 1495284), (55860, 1464768), (56448, 1449510), (57456, 1424080), (59584, 1373220), (60480, 1352876), (61032, 1340640), (62720, 1304559), (63840, 1281672), (65664, 1246070), (67032, 1220640), (68661, 1191680), (70560, 1159608), (71204, 1149120), (71820, 1139264), (72960, 1121463), (74480, 1098576), (76290, 1072512), (76608, 1068060), (80640, 1014657), (81376, 1005480), (82080, 996856), (83790, 976512), (84672, 966340), (85120, 961254), (89005, 919296), (89376, 915480), (91548, 893760), (94080, 869706), (95760, 854448), (96634, 846720), (100548, 813760), (101720, 804384), (102144, 801045), (105840, 773072), (106806, 766080), (109440, 747642), (111720, 732384), (112896, 724755), (114435, 715008), (114912, 712040), (119168, 686610), (120960, 676438), (122064, 670320), (124607, 656640), (125685, 651008), (127680, 640836), (131328, 623035), (134064, 610320), (137322, 595840), (141120, 579804), (142408, 574560), (143640, 569632), (144951, 564480), (148960, 549288), (152580, 536256), (153216, 534030), (160209, 510720), (162752, 502740), (164160, 498428), (167580, 488256), (169344, 483170), (170240, 480627), (178010, 459648), (178752, 457740), (183096, 446880), (188160, 434853), (191520, 427224), (193268, 423360), (201096, 406880), (203440, 402192), (211680, 386536), (213612, 383040), (218880, 373821), (223440, 366192), (228870, 357504), (229824, 356020), (238336, 343305), (241585, 338688), (241920, 338219), (244128, 335160), (249214, 328320), (251370, 325504), (255360, 320418), (267015, 306432), (268128, 305160), (274644, 297920), (282240, 289902), (284816, 287280)]