18420405120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 576

約数和(自身を含む): 69885504000

約数和(自身を除く): 51465098880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 128, 130, 144, 149, 156, 160, 169, 180, 192, 195, 208, 234, 240, 254, 260, 288, 298, 312, 320, 338, 360, 381, 384, 390, 416, 447, 468, 480, 507, 508, 520, 576, 585, 596, 624, 635, 640, 676, 720, 745, 762, 780, 832, 845, 894, 936, 960, 1014, 1016, 1040, 1143, 1152, 1170, 1192, 1248, 1270, 1341, 1352, 1440, 1490, 1521, 1524, 1560, 1651, 1664, 1690, 1788, 1872, 1905, 1920, 1937, 2028, 2032, 2080, 2235, 2286, 2340, 2384, 2496, 2535, 2540, 2682, 2704, 2880, 2980, 3042, 3048, 3120, 3302, 3380, 3576, 3744, 3810, 3874, 4056, 4064, 4160, 4470, 4572, 4680, 4768, 4953, 4992, 5070, 5080, 5364, 5408, 5715, 5760, 5811, 5960, 6084, 6096, 6240, 6604, 6705, 6760, 7152, 7488, 7605, 7620, 7748, 8112, 8128, 8255, 8320, 8940, 9144, 9360, 9536, 9685, 9906, 10140, 10160, 10728, 10816, 11430, 11622, 11920, 12168, 12192, 12480, 13208, 13410, 13520, 14304, 14859, 14976, 15210, 15240, 15496, 16224, 16256, 16510, 17433, 17880, 18288, 18720, 18923, 19072, 19370, 19812, 20280, 20320, 21456, 21463, 21632, 22860, 23244, 23840, 24336, 24384, 24765, 24960, 25181, 26416, 26820, 27040, 28608, 29055, 29718, 30420, 30480, 30992, 32448, 33020, 34866, 35760, 36576, 37440, 37846, 38740, 39624, 40560, 40640, 42912, 42926, 45720, 46488, 47680, 48672, 48768, 49530, 50362, 52832, 53640, 54080, 56769, 57216, 58110, 59436, 60840, 60960, 61984, 64389, 64896, 66040, 69732, 71520, 73152, 74295, 74880, 75543, 75692, 77480, 79248, 81120, 81280, 85824, 85852, 87165, 91440, 92976, 94615, 95360, 97344, 99060, 100724, 105664, 107280, 107315, 108160, 113538, 116220, 118872, 121680, 121920, 123968, 125905, 128778, 132080, 139464, 143040, 146304, 148590, 151086, 151384, 154960, 158496, 162240, 170307, 171648, 171704, 174330, 182880, 185952, 189230, 193167, 194688, 198120, 201448, 211328, 214560, 214630, 226629, 227076, 232440, 237744, 243360, 243840, 245999, 247936, 251810, 257556, 264160, 278928, 283845, 286080, 297180, 302172, 302768, 309920, 316992, 321945, 324480, 340614, 343408, 348660, 365760, 371904, 377715, 378460, 386334, 396240, 402896, 429120, 429260, 453258, 454152, 464880, 475488, 486720, 491998, 503620, 515112, 528320, 557856, 567690, 594360, 604344, 605536, 619840, 633984, 643890, 681228, 686816, 697320, 731520, 737997, 743808, 755430, 756920, 772668, 792480, 805792, 851535, 858240, 858520, 906516, 908304, 929760, 950976, 965835, 973440, 983996, 1007240, 1030224, 1056640, 1115712, 1133145, 1135380, 1188720, 1208688, 1211072, 1229995, 1239680, 1287780, 1362456, 1373632, 1394640, 1475994, 1510860, 1513840, 1545336, 1584960, 1611584, 1703070, 1717040, 1813032, 1816608, 1859520, 1901952, 1931670, 1967992, 2014480, 2060448, 2213991, 2231424, 2266290, 2270760, 2377440, 2417376, 2422144, 2459990, 2575560, 2724912, 2747264, 2789280, 2951988, 3021720, 3027680, 3090672, 3169920, 3197987, 3223168, 3406140, 3434080, 3626064, 3633216, 3689985, 3719040, 3863340, 3935984, 4028960, 4120896, 4427982, 4532580, 4541520, 4754880, 4834752, 4919980, 5151120, 5449824, 5578560, 5903976, 6043440, 6055360, 6181344, 6395974, 6812280, 6868160, 7252128, 7266432, 7379970, 7726680, 7871968, 8057920, 8241792, 8855964, 9065160, 9083040, 9509760, 9593961, 9669504, 9839960, 10302240, 10899648, 11069955, 11157120, 11807952, 12086880, 12110720, 12362688, 12791948, 13624560, 13736320, 14504256, 14759940, 15453360, 15743936, 15989935, 16115840, 17711928, 18130320, 18166080, 19187922, 19679920, 20604480, 21799296, 22139910, 23615904, 24173760, 24725376, 25583896, 27249120, 28781883, 29008512, 29519880, 30906720, 31487872, 31979870, 35423856, 36260640, 36332160, 38375844, 39359840, 41208960, 44279820, 47231808, 47969805, 48347520, 51167792, 54498240, 57563766, 59039760, 61813440, 63959740, 70847712, 72521280, 76751688, 78719680, 88559640, 94463616, 95939610, 102335584, 108996480, 115127532, 118079520, 123626880, 127919480, 141695424, 143909415, 145042560, 153503376, 157439360, 177119280, 191879220, 204671168, 230255064, 236159040, 255838960, 283390848, 287818830, 307006752, 354238560, 383758440, 409342336, 460510128, 472318080, 511677920, 575637660, 614013504, 708477120, 767516880, 921020256, 1023355840, 1151275320, 1228027008, 1416954240, 1535033760, 1842040512, 2046711680, 2302550640, 3070067520, 3684081024, 4605101280, 6140135040, 9210202560, 18420405120]

約数ペア:

[(1, 18420405120), (2, 9210202560), (3, 6140135040), (4, 4605101280), (5, 3684081024), (6, 3070067520), (8, 2302550640), (9, 2046711680), (10, 1842040512), (12, 1535033760), (13, 1416954240), (15, 1228027008), (16, 1151275320), (18, 1023355840), (20, 921020256), (24, 767516880), (26, 708477120), (30, 614013504), (32, 575637660), (36, 511677920), (39, 472318080), (40, 460510128), (45, 409342336), (48, 383758440), (52, 354238560), (60, 307006752), (64, 287818830), (65, 283390848), (72, 255838960), (78, 236159040), (80, 230255064), (90, 204671168), (96, 191879220), (104, 177119280), (117, 157439360), (120, 153503376), (127, 145042560), (128, 143909415), (130, 141695424), (144, 127919480), (149, 123626880), (156, 118079520), (160, 115127532), (169, 108996480), (180, 102335584), (192, 95939610), (195, 94463616), (208, 88559640), (234, 78719680), (240, 76751688), (254, 72521280), (260, 70847712), (288, 63959740), (298, 61813440), (312, 59039760), (320, 57563766), (338, 54498240), (360, 51167792), (381, 48347520), (384, 47969805), (390, 47231808), (416, 44279820), (447, 41208960), (468, 39359840), (480, 38375844), (507, 36332160), (508, 36260640), (520, 35423856), (576, 31979870), (585, 31487872), (596, 30906720), (624, 29519880), (635, 29008512), (640, 28781883), (676, 27249120), (720, 25583896), (745, 24725376), (762, 24173760), (780, 23615904), (832, 22139910), (845, 21799296), (894, 20604480), (936, 19679920), (960, 19187922), (1014, 18166080), (1016, 18130320), (1040, 17711928), (1143, 16115840), (1152, 15989935), (1170, 15743936), (1192, 15453360), (1248, 14759940), (1270, 14504256), (1341, 13736320), (1352, 13624560), (1440, 12791948), (1490, 12362688), (1521, 12110720), (1524, 12086880), (1560, 11807952), (1651, 11157120), (1664, 11069955), (1690, 10899648), (1788, 10302240), (1872, 9839960), (1905, 9669504), (1920, 9593961), (1937, 9509760), (2028, 9083040), (2032, 9065160), (2080, 8855964), (2235, 8241792), (2286, 8057920), (2340, 7871968), (2384, 7726680), (2496, 7379970), (2535, 7266432), (2540, 7252128), (2682, 6868160), (2704, 6812280), (2880, 6395974), (2980, 6181344), (3042, 6055360), (3048, 6043440), (3120, 5903976), (3302, 5578560), (3380, 5449824), (3576, 5151120), (3744, 4919980), (3810, 4834752), (3874, 4754880), (4056, 4541520), (4064, 4532580), (4160, 4427982), (4470, 4120896), (4572, 4028960), (4680, 3935984), (4768, 3863340), (4953, 3719040), (4992, 3689985), (5070, 3633216), (5080, 3626064), (5364, 3434080), (5408, 3406140), (5715, 3223168), (5760, 3197987), (5811, 3169920), (5960, 3090672), (6084, 3027680), (6096, 3021720), (6240, 2951988), (6604, 2789280), (6705, 2747264), (6760, 2724912), (7152, 2575560), (7488, 2459990), (7605, 2422144), (7620, 2417376), (7748, 2377440), (8112, 2270760), (8128, 2266290), (8255, 2231424), (8320, 2213991), (8940, 2060448), (9144, 2014480), (9360, 1967992), (9536, 1931670), (9685, 1901952), (9906, 1859520), (10140, 1816608), (10160, 1813032), (10728, 1717040), (10816, 1703070), (11430, 1611584), (11622, 1584960), (11920, 1545336), (12168, 1513840), (12192, 1510860), (12480, 1475994), (13208, 1394640), (13410, 1373632), (13520, 1362456), (14304, 1287780), (14859, 1239680), (14976, 1229995), (15210, 1211072), (15240, 1208688), (15496, 1188720), (16224, 1135380), (16256, 1133145), (16510, 1115712), (17433, 1056640), (17880, 1030224), (18288, 1007240), (18720, 983996), (18923, 973440), (19072, 965835), (19370, 950976), (19812, 929760), (20280, 908304), (20320, 906516), (21456, 858520), (21463, 858240), (21632, 851535), (22860, 805792), (23244, 792480), (23840, 772668), (24336, 756920), (24384, 755430), (24765, 743808), (24960, 737997), (25181, 731520), (26416, 697320), (26820, 686816), (27040, 681228), (28608, 643890), (29055, 633984), (29718, 619840), (30420, 605536), (30480, 604344), (30992, 594360), (32448, 567690), (33020, 557856), (34866, 528320), (35760, 515112), (36576, 503620), (37440, 491998), (37846, 486720), (38740, 475488), (39624, 464880), (40560, 454152), (40640, 453258), (42912, 429260), (42926, 429120), (45720, 402896), (46488, 396240), (47680, 386334), (48672, 378460), (48768, 377715), (49530, 371904), (50362, 365760), (52832, 348660), (53640, 343408), (54080, 340614), (56769, 324480), (57216, 321945), (58110, 316992), (59436, 309920), (60840, 302768), (60960, 302172), (61984, 297180), (64389, 286080), (64896, 283845), (66040, 278928), (69732, 264160), (71520, 257556), (73152, 251810), (74295, 247936), (74880, 245999), (75543, 243840), (75692, 243360), (77480, 237744), (79248, 232440), (81120, 227076), (81280, 226629), (85824, 214630), (85852, 214560), (87165, 211328), (91440, 201448), (92976, 198120), (94615, 194688), (95360, 193167), (97344, 189230), (99060, 185952), (100724, 182880), (105664, 174330), (107280, 171704), (107315, 171648), (108160, 170307), (113538, 162240), (116220, 158496), (118872, 154960), (121680, 151384), (121920, 151086), (123968, 148590), (125905, 146304), (128778, 143040), (132080, 139464)]