18677018880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 864

約数和(自身を含む): 74996812800

約数和(自身を除く): 56319793920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 149, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 243, 248, 256, 260, 270, 279, 288, 298, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 447, 465, 468, 480, 486, 496, 520, 540, 558, 576, 585, 596, 620, 624, 640, 648, 702, 720, 744, 745, 768, 780, 806, 810, 832, 837, 864, 894, 930, 936, 960, 972, 992, 1040, 1053, 1080, 1116, 1152, 1170, 1192, 1209, 1215, 1240, 1248, 1280, 1296, 1341, 1395, 1404, 1440, 1488, 1490, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1788, 1860, 1872, 1920, 1937, 1944, 1984, 2015, 2080, 2106, 2160, 2232, 2235, 2304, 2340, 2384, 2418, 2430, 2480, 2496, 2511, 2592, 2682, 2790, 2808, 2880, 2976, 2980, 3120, 3159, 3224, 3240, 3328, 3348, 3456, 3510, 3576, 3627, 3720, 3744, 3840, 3874, 3888, 3968, 4023, 4030, 4160, 4185, 4212, 4320, 4464, 4470, 4619, 4680, 4768, 4836, 4860, 4960, 4992, 5022, 5184, 5265, 5364, 5580, 5616, 5760, 5811, 5952, 5960, 6045, 6240, 6318, 6448, 6480, 6696, 6705, 6912, 7020, 7152, 7254, 7440, 7488, 7533, 7748, 7776, 7936, 8046, 8060, 8320, 8370, 8424, 8640, 8928, 8940, 9238, 9360, 9536, 9672, 9685, 9720, 9920, 9984, 10044, 10368, 10530, 10728, 10881, 11160, 11232, 11520, 11622, 11904, 11920, 12069, 12090, 12480, 12555, 12636, 12896, 12960, 13392, 13410, 13857, 14040, 14304, 14508, 14880, 14976, 15066, 15496, 15552, 15795, 16092, 16120, 16640, 16740, 16848, 17280, 17433, 17856, 17880, 18135, 18476, 18720, 19072, 19344, 19370, 19440, 19840, 20088, 20115, 20736, 21060, 21456, 21762, 22320, 22464, 23095, 23244, 23808, 23840, 24138, 24180, 24960, 25110, 25272, 25792, 25920, 26784, 26820, 27714, 28080, 28608, 29016, 29055, 29760, 29952, 30132, 30992, 31104, 31590, 32184, 32240, 32643, 33480, 33696, 34560, 34866, 35712, 35760, 36207, 36270, 36952, 37440, 37665, 38144, 38688, 38740, 38880, 39680, 40176, 40230, 41571, 42120, 42912, 43524, 44640, 44928, 46190, 46488, 47680, 48276, 48360, 49920, 50220, 50544, 51584, 51840, 52299, 53568, 53640, 54405, 55428, 56160, 57216, 58032, 58110, 59520, 60047, 60264, 60345, 61984, 62208, 63180, 64368, 64480, 65286, 66960, 67392, 69285, 69732, 71424, 71520, 72414, 72540, 73904, 74880, 75330, 77376, 77480, 77760, 80352, 80460, 83142, 84240, 85824, 87048, 87165, 89280, 89856, 92380, 92976, 95360, 96552, 96720, 97929, 100440, 101088, 103168, 103680, 104598, 107136, 107280, 108810, 110856, 112320, 114432, 116064, 116220, 119040, 120094, 120528, 120690, 123968, 124713, 126360, 128736, 128960, 130572, 133920, 134784, 138570, 139464, 143040, 144828, 145080, 147808, 149760, 150660, 154752, 154960, 155520, 156897, 160704, 160920, 163215, 166284, 168480, 171648, 174096, 174330, 178560, 180141, 181035, 184760, 185952, 190720, 193104, 193440, 195858, 200880, 202176, 207855, 209196, 214272, 214560, 217620, 221712, 224640, 232128, 232440, 240188, 241056, 241380, 247936, 249426, 252720, 257472, 257920, 261144, 261495, 267840, 269568, 277140, 278928, 286080, 289656, 290160, 295616, 300235, 301320, 309504, 309920, 311040, 313794, 321408, 321840, 326430, 332568, 336960, 343296, 348192, 348660, 357120, 360282, 362070, 369520, 371904, 374139, 386208, 386880, 391716, 401760, 404352, 415710, 418392, 429120, 435240, 443424, 449280, 464256, 464880, 470691, 480376, 482112, 482760, 489645, 495872, 498852, 505440, 514944, 515840, 522288, 522990, 535680, 540423, 554280, 557856, 572160, 579312, 580320, 591232, 600470, 602640, 619840, 623565, 627588, 642816, 643680, 652860, 665136, 673920, 696384, 697320, 720564, 724140, 739040, 743808, 748278, 772416, 773760, 783432, 784485, 803520, 808704, 831420, 836784, 858240, 870480, 886848, 900705, 928512, 929760, 941382, 960752, 964224, 965520, 979290, 997704, 1010880, 1029888, 1044576, 1045980, 1071360, 1080846, 1108560, 1115712, 1122417, 1158624, 1160640, 1182464, 1200940, 1205280, 1239680, 1247130, 1255176, 1287360, 1305720, 1330272, 1347840, 1392768, 1394640, 1441128, 1448280, 1478080, 1487616, 1496556, 1544832, 1547520, 1566864, 1568970, 1607040, 1621269, 1662840, 1673568, 1716480, 1740960, 1773696, 1801410, 1859520, 1870695, 1882764, 1921504, 1928448, 1931040, 1958580, 1995408, 2021760, 2089152, 2091960, 2161692, 2217120, 2231424, 2244834, 2317248, 2321280, 2353455, 2401880, 2410560, 2479360, 2494260, 2510352, 2574720, 2611440, 2660544, 2702115, 2785536, 2789280, 2882256, 2896560, 2956160, 2993112, 3089664, 3133728, 3137940, 3214080, 3242538, 3325680, 3347136, 3481920, 3547392, 3602820, 3719040, 3741390, 3765528, 3843008, 3862080, 3917160, 3990816, 4043520, 4178304, 4183920, 4323384, 4434240, 4462848, 4489668, 4634496, 4642560, 4706910, 4803760, 4821120, 4863807, 4988520, 5020704, 5149440, 5222880, 5321088, 5404230, 5578560, 5612085, 5764512, 5793120, 5912320, 5986224, 6267456, 6275880, 6485076, 6651360, 6694272, 6963840, 7205640, 7438080, 7482780, 7531056, 7686016, 7724160, 7834320, 7981632, 8106345, 8356608, 8367840, 8646768, 8868480, 8979336, 9268992, 9413820, 9607520, 9642240, 9727614, 9977040, 10041408, 10445760, 10642176, 10808460, 11157120, 11224170, 11529024, 11586240, 11972448, 12534912, 12551760, 12970152, 13302720, 13388544, 13927680, 14411280, 14591421, 14965560, 15062112, 15372032, 15448320, 15668640, 15963264, 16212690, 16735680, 17293536, 17736960, 17958672, 18827640, 19215040, 19455228, 19954080, 20082816, 20891520, 21616920, 22314240, 22448340, 23058048, 23172480, 23944896, 24319035, 25069824, 25103520, 25940304, 26605440, 28822560, 29182842, 29931120, 30124224, 31337280, 31926528, 32425380, 33471360, 34587072, 35917344, 37655280, 38430080, 38910456, 39908160, 40165632, 41783040, 43233840, 44896680, 46116096, 46344960, 47889792, 48638070, 50207040, 51880608, 53210880, 57645120, 58365684, 59862240, 60248448, 62674560, 64850760, 66942720, 69174144, 71834688, 72957105, 75310560, 76860160, 77820912, 79816320, 86467680, 89793360, 95779584, 97276140, 100414080, 103761216, 115290240, 116731368, 119724480, 120496896, 125349120, 129701520, 138348288, 143669376, 145914210, 150621120, 155641824, 159632640, 172935360, 179586720, 194552280, 200828160, 207522432, 230580480, 233462736, 239448960, 259403040, 287338752, 291828420, 301242240, 311283648, 345870720, 359173440, 389104560, 415044864, 466925472, 478897920, 518806080, 583656840, 602484480, 622567296, 691741440, 718346880, 778209120, 933850944, 1037612160, 1167313680, 1245134592, 1436693760, 1556418240, 1867701888, 2075224320, 2334627360, 3112836480, 3735403776, 4669254720, 6225672960, 9338509440, 18677018880]

約数ペア:

[(1, 18677018880), (2, 9338509440), (3, 6225672960), (4, 4669254720), (5, 3735403776), (6, 3112836480), (8, 2334627360), (9, 2075224320), (10, 1867701888), (12, 1556418240), (13, 1436693760), (15, 1245134592), (16, 1167313680), (18, 1037612160), (20, 933850944), (24, 778209120), (26, 718346880), (27, 691741440), (30, 622567296), (31, 602484480), (32, 583656840), (36, 518806080), (39, 478897920), (40, 466925472), (45, 415044864), (48, 389104560), (52, 359173440), (54, 345870720), (60, 311283648), (62, 301242240), (64, 291828420), (65, 287338752), (72, 259403040), (78, 239448960), (80, 233462736), (81, 230580480), (90, 207522432), (93, 200828160), (96, 194552280), (104, 179586720), (108, 172935360), (117, 159632640), (120, 155641824), (124, 150621120), (128, 145914210), (130, 143669376), (135, 138348288), (144, 129701520), (149, 125349120), (155, 120496896), (156, 119724480), (160, 116731368), (162, 115290240), (180, 103761216), (186, 100414080), (192, 97276140), (195, 95779584), (208, 89793360), (216, 86467680), (234, 79816320), (240, 77820912), (243, 76860160), (248, 75310560), (256, 72957105), (260, 71834688), (270, 69174144), (279, 66942720), (288, 64850760), (298, 62674560), (310, 60248448), (312, 59862240), (320, 58365684), (324, 57645120), (351, 53210880), (360, 51880608), (372, 50207040), (384, 48638070), (390, 47889792), (403, 46344960), (405, 46116096), (416, 44896680), (432, 43233840), (447, 41783040), (465, 40165632), (468, 39908160), (480, 38910456), (486, 38430080), (496, 37655280), (520, 35917344), (540, 34587072), (558, 33471360), (576, 32425380), (585, 31926528), (596, 31337280), (620, 30124224), (624, 29931120), (640, 29182842), (648, 28822560), (702, 26605440), (720, 25940304), (744, 25103520), (745, 25069824), (768, 24319035), (780, 23944896), (806, 23172480), (810, 23058048), (832, 22448340), (837, 22314240), (864, 21616920), (894, 20891520), (930, 20082816), (936, 19954080), (960, 19455228), (972, 19215040), (992, 18827640), (1040, 17958672), (1053, 17736960), (1080, 17293536), (1116, 16735680), (1152, 16212690), (1170, 15963264), (1192, 15668640), (1209, 15448320), (1215, 15372032), (1240, 15062112), (1248, 14965560), (1280, 14591421), (1296, 14411280), (1341, 13927680), (1395, 13388544), (1404, 13302720), (1440, 12970152), (1488, 12551760), (1490, 12534912), (1560, 11972448), (1612, 11586240), (1620, 11529024), (1664, 11224170), (1674, 11157120), (1728, 10808460), (1755, 10642176), (1788, 10445760), (1860, 10041408), (1872, 9977040), (1920, 9727614), (1937, 9642240), (1944, 9607520), (1984, 9413820), (2015, 9268992), (2080, 8979336), (2106, 8868480), (2160, 8646768), (2232, 8367840), (2235, 8356608), (2304, 8106345), (2340, 7981632), (2384, 7834320), (2418, 7724160), (2430, 7686016), (2480, 7531056), (2496, 7482780), (2511, 7438080), (2592, 7205640), (2682, 6963840), (2790, 6694272), (2808, 6651360), (2880, 6485076), (2976, 6275880), (2980, 6267456), (3120, 5986224), (3159, 5912320), (3224, 5793120), (3240, 5764512), (3328, 5612085), (3348, 5578560), (3456, 5404230), (3510, 5321088), (3576, 5222880), (3627, 5149440), (3720, 5020704), (3744, 4988520), (3840, 4863807), (3874, 4821120), (3888, 4803760), (3968, 4706910), (4023, 4642560), (4030, 4634496), (4160, 4489668), (4185, 4462848), (4212, 4434240), (4320, 4323384), (4464, 4183920), (4470, 4178304), (4619, 4043520), (4680, 3990816), (4768, 3917160), (4836, 3862080), (4860, 3843008), (4960, 3765528), (4992, 3741390), (5022, 3719040), (5184, 3602820), (5265, 3547392), (5364, 3481920), (5580, 3347136), (5616, 3325680), (5760, 3242538), (5811, 3214080), (5952, 3137940), (5960, 3133728), (6045, 3089664), (6240, 2993112), (6318, 2956160), (6448, 2896560), (6480, 2882256), (6696, 2789280), (6705, 2785536), (6912, 2702115), (7020, 2660544), (7152, 2611440), (7254, 2574720), (7440, 2510352), (7488, 2494260), (7533, 2479360), (7748, 2410560), (7776, 2401880), (7936, 2353455), (8046, 2321280), (8060, 2317248), (8320, 2244834), (8370, 2231424), (8424, 2217120), (8640, 2161692), (8928, 2091960), (8940, 2089152), (9238, 2021760), (9360, 1995408), (9536, 1958580), (9672, 1931040), (9685, 1928448), (9720, 1921504), (9920, 1882764), (9984, 1870695), (10044, 1859520), (10368, 1801410), (10530, 1773696), (10728, 1740960), (10881, 1716480), (11160, 1673568), (11232, 1662840), (11520, 1621269), (11622, 1607040), (11904, 1568970), (11920, 1566864), (12069, 1547520), (12090, 1544832), (12480, 1496556), (12555, 1487616), (12636, 1478080), (12896, 1448280), (12960, 1441128), (13392, 1394640), (13410, 1392768), (13857, 1347840), (14040, 1330272), (14304, 1305720), (14508, 1287360), (14880, 1255176), (14976, 1247130), (15066, 1239680), (15496, 1205280), (15552, 1200940), (15795, 1182464), (16092, 1160640), (16120, 1158624), (16640, 1122417), (16740, 1115712), (16848, 1108560), (17280, 1080846), (17433, 1071360), (17856, 1045980), (17880, 1044576), (18135, 1029888), (18476, 1010880), (18720, 997704), (19072, 979290), (19344, 965520), (19370, 964224), (19440, 960752), (19840, 941382), (20088, 929760), (20115, 928512), (20736, 900705), (21060, 886848), (21456, 870480), (21762, 858240), (22320, 836784), (22464, 831420), (23095, 808704), (23244, 803520), (23808, 784485), (23840, 783432), (24138, 773760), (24180, 772416), (24960, 748278), (25110, 743808), (25272, 739040), (25792, 724140), (25920, 720564), (26784, 697320), (26820, 696384), (27714, 673920), (28080, 665136), (28608, 652860), (29016, 643680), (29055, 642816), (29760, 627588), (29952, 623565), (30132, 619840), (30992, 602640), (31104, 600470), (31590, 591232), (32184, 580320), (32240, 579312), (32643, 572160), (33480, 557856), (33696, 554280), (34560, 540423), (34866, 535680), (35712, 522990), (35760, 522288), (36207, 515840), (36270, 514944), (36952, 505440), (37440, 498852), (37665, 495872), (38144, 489645), (38688, 482760), (38740, 482112), (38880, 480376), (39680, 470691), (40176, 464880), (40230, 464256), (41571, 449280), (42120, 443424), (42912, 435240), (43524, 429120), (44640, 418392), (44928, 415710), (46190, 404352), (46488, 401760), (47680, 391716), (48276, 386880), (48360, 386208), (49920, 374139), (50220, 371904), (50544, 369520), (51584, 362070), (51840, 360282), (52299, 357120), (53568, 348660), (53640, 348192), (54405, 343296), (55428, 336960), (56160, 332568), (57216, 326430), (58032, 321840), (58110, 321408), (59520, 313794), (60047, 311040), (60264, 309920), (60345, 309504), (61984, 301320), (62208, 300235), (63180, 295616), (64368, 290160), (64480, 289656), (65286, 286080), (66960, 278928), (67392, 277140), (69285, 269568), (69732, 267840), (71424, 261495), (71520, 261144), (72414, 257920), (72540, 257472), (73904, 252720), (74880, 249426), (75330, 247936), (77376, 241380), (77480, 241056), (77760, 240188), (80352, 232440), (80460, 232128), (83142, 224640), (84240, 221712), (85824, 217620), (87048, 214560), (87165, 214272), (89280, 209196), (89856, 207855), (92380, 202176), (92976, 200880), (95360, 195858), (96552, 193440), (96720, 193104), (97929, 190720), (100440, 185952), (101088, 184760), (103168, 181035), (103680, 180141), (104598, 178560), (107136, 174330), (107280, 174096), (108810, 171648), (110856, 168480), (112320, 166284), (114432, 163215), (116064, 160920), (116220, 160704), (119040, 156897), (120094, 155520), (120528, 154960), (120690, 154752), (123968, 150660), (124713, 149760), (126360, 147808), (128736, 145080), (128960, 144828), (130572, 143040), (133920, 139464), (134784, 138570)]