12731921280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 768

約数和(自身を含む): 51577646400

約数和(自身を除く): 38845725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 157, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 314, 320, 342, 351, 360, 361, 380, 384, 390, 416, 432, 456, 468, 471, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 628, 640, 684, 702, 720, 722, 741, 760, 780, 785, 832, 855, 864, 912, 936, 942, 960, 988, 1026, 1040, 1080, 1083, 1140, 1152, 1170, 1216, 1235, 1248, 1256, 1368, 1404, 1413, 1440, 1444, 1482, 1520, 1560, 1570, 1664, 1710, 1728, 1755, 1805, 1824, 1872, 1884, 1920, 1976, 2041, 2052, 2080, 2160, 2166, 2223, 2280, 2340, 2355, 2432, 2470, 2496, 2512, 2565, 2736, 2808, 2826, 2880, 2888, 2964, 2983, 3040, 3120, 3140, 3249, 3420, 3456, 3510, 3610, 3648, 3705, 3744, 3768, 3952, 4082, 4104, 4160, 4239, 4320, 4332, 4446, 4560, 4680, 4693, 4710, 4940, 4992, 5024, 5130, 5415, 5472, 5616, 5652, 5760, 5776, 5928, 5966, 6080, 6123, 6240, 6280, 6498, 6669, 6840, 7020, 7065, 7220, 7296, 7410, 7488, 7536, 7904, 8164, 8208, 8320, 8478, 8640, 8664, 8892, 8949, 9120, 9360, 9386, 9420, 9747, 9880, 10048, 10205, 10260, 10830, 10944, 11115, 11232, 11304, 11552, 11856, 11932, 12160, 12246, 12480, 12560, 12996, 13338, 13680, 14040, 14079, 14130, 14440, 14820, 14915, 14976, 15072, 15808, 16245, 16328, 16416, 16956, 17280, 17328, 17784, 17898, 18240, 18369, 18720, 18772, 18840, 19494, 19760, 20096, 20410, 20520, 21195, 21660, 21888, 22230, 22464, 22608, 23104, 23465, 23712, 23864, 24492, 24960, 25120, 25992, 26676, 26847, 27360, 28080, 28158, 28260, 28880, 29640, 29830, 30144, 30615, 31616, 32490, 32656, 32832, 33345, 33912, 34656, 35568, 35796, 36480, 36738, 37440, 37544, 37680, 38779, 38988, 39520, 40820, 41040, 42237, 42390, 43320, 44460, 44745, 44928, 45216, 46208, 46930, 47424, 47728, 48735, 48984, 50240, 51984, 53352, 53694, 54720, 55107, 56160, 56316, 56520, 56677, 57760, 59280, 59660, 60288, 61230, 64980, 65312, 65664, 66690, 67824, 69312, 70395, 71136, 71592, 73476, 74880, 75088, 75360, 77558, 77976, 79040, 80541, 81640, 82080, 84474, 84780, 86640, 88920, 89490, 90432, 91845, 93860, 94848, 95456, 97470, 97968, 100480, 103968, 106704, 107388, 109440, 110214, 112320, 112632, 113040, 113354, 115520, 116337, 118560, 119320, 122460, 126711, 129960, 130624, 133380, 134235, 135648, 138624, 140790, 142272, 143184, 146952, 150176, 150720, 155116, 155952, 158080, 161082, 163280, 164160, 168948, 169560, 170031, 173280, 177840, 178980, 180864, 183690, 187720, 190912, 193895, 194940, 195936, 207936, 211185, 213408, 214776, 220428, 224640, 225264, 226080, 226708, 231040, 232674, 237120, 238640, 244920, 253422, 259920, 261248, 266760, 268470, 271296, 275535, 281580, 283385, 284544, 286368, 293904, 300352, 301440, 310232, 311904, 322164, 326560, 328320, 337896, 339120, 340062, 346560, 349011, 355680, 357960, 367380, 375440, 381824, 387790, 389880, 391872, 402705, 415872, 422370, 426816, 429552, 440856, 450528, 452160, 453416, 465348, 474240, 477280, 489840, 506844, 510093, 519840, 533520, 536940, 542592, 551070, 563160, 566770, 572736, 581685, 587808, 600704, 620464, 623808, 633555, 644328, 653120, 675792, 678240, 680124, 693120, 698022, 711360, 715920, 734760, 736801, 750880, 775580, 779760, 783744, 805410, 844740, 850155, 853632, 859104, 881712, 901056, 904320, 906832, 930696, 954560, 979680, 1013688, 1020186, 1039680, 1047033, 1067040, 1073880, 1102140, 1126320, 1133540, 1145472, 1163370, 1175616, 1240928, 1247616, 1267110, 1288656, 1306240, 1351584, 1356480, 1360248, 1396044, 1422720, 1431840, 1469520, 1473602, 1501760, 1530279, 1551160, 1559520, 1610820, 1689480, 1700310, 1718208, 1745055, 1763424, 1802112, 1813664, 1861392, 1909120, 1959360, 2027376, 2040372, 2079360, 2094066, 2134080, 2147760, 2204280, 2210403, 2252640, 2267080, 2326740, 2351232, 2481856, 2534220, 2550465, 2577312, 2703168, 2712960, 2720496, 2792088, 2863680, 2939040, 2947204, 3003520, 3060558, 3102320, 3119040, 3221640, 3378960, 3400620, 3436416, 3490110, 3526848, 3627328, 3684005, 3722784, 3918720, 4054752, 4080744, 4188132, 4268160, 4295520, 4408560, 4420806, 4505280, 4534160, 4653480, 4963712, 5068440, 5100930, 5154624, 5235165, 5406336, 5440992, 5584176, 5727360, 5878080, 5894408, 6121116, 6204640, 6238080, 6443280, 6631209, 6757920, 6801240, 6980220, 7053696, 7254656, 7368010, 7445568, 7651395, 8109504, 8161488, 8376264, 8591040, 8817120, 8841612, 9010560, 9068320, 9306960, 10136880, 10201860, 10309248, 10470330, 10881984, 11052015, 11168352, 11756160, 11788816, 12242232, 12409280, 12886560, 13262418, 13515840, 13602480, 13960440, 14736020, 14891136, 15302790, 16219008, 16322976, 16752528, 17182080, 17634240, 17683224, 18136640, 18613920, 19893627, 20273760, 20403720, 20940660, 21763968, 22104030, 22336704, 23577632, 24484464, 24818560, 25773120, 26524836, 27031680, 27204960, 27920880, 29472040, 30605580, 32645952, 33156045, 33505056, 35268480, 35366448, 36273280, 37227840, 39787254, 40547520, 40807440, 41881320, 44208060, 44673408, 47155264, 48968928, 51546240, 53049672, 54409920, 55841760, 58944080, 61211160, 65291904, 66312090, 67010112, 70732896, 74455680, 79574508, 81095040, 81614880, 83762640, 88416120, 94310528, 97937856, 99468135, 106099344, 108819840, 111683520, 117888160, 122422320, 132624180, 134020224, 141465792, 159149016, 163229760, 167525280, 176832240, 195875712, 198936270, 212198688, 223367040, 235776320, 244844640, 265248360, 282931584, 318298032, 326459520, 335050560, 353664480, 397872540, 424397376, 471552640, 489689280, 530496720, 636596064, 670101120, 707328960, 795745080, 848794752, 979378560, 1060993440, 1273192128, 1414657920, 1591490160, 2121986880, 2546384256, 3182980320, 4243973760, 6365960640, 12731921280]

約数ペア:

[(1, 12731921280), (2, 6365960640), (3, 4243973760), (4, 3182980320), (5, 2546384256), (6, 2121986880), (8, 1591490160), (9, 1414657920), (10, 1273192128), (12, 1060993440), (13, 979378560), (15, 848794752), (16, 795745080), (18, 707328960), (19, 670101120), (20, 636596064), (24, 530496720), (26, 489689280), (27, 471552640), (30, 424397376), (32, 397872540), (36, 353664480), (38, 335050560), (39, 326459520), (40, 318298032), (45, 282931584), (48, 265248360), (52, 244844640), (54, 235776320), (57, 223367040), (60, 212198688), (64, 198936270), (65, 195875712), (72, 176832240), (76, 167525280), (78, 163229760), (80, 159149016), (90, 141465792), (95, 134020224), (96, 132624180), (104, 122422320), (108, 117888160), (114, 111683520), (117, 108819840), (120, 106099344), (128, 99468135), (130, 97937856), (135, 94310528), (144, 88416120), (152, 83762640), (156, 81614880), (157, 81095040), (160, 79574508), (171, 74455680), (180, 70732896), (190, 67010112), (192, 66312090), (195, 65291904), (208, 61211160), (216, 58944080), (228, 55841760), (234, 54409920), (240, 53049672), (247, 51546240), (260, 48968928), (270, 47155264), (285, 44673408), (288, 44208060), (304, 41881320), (312, 40807440), (314, 40547520), (320, 39787254), (342, 37227840), (351, 36273280), (360, 35366448), (361, 35268480), (380, 33505056), (384, 33156045), (390, 32645952), (416, 30605580), (432, 29472040), (456, 27920880), (468, 27204960), (471, 27031680), (480, 26524836), (494, 25773120), (513, 24818560), (520, 24484464), (540, 23577632), (570, 22336704), (576, 22104030), (585, 21763968), (608, 20940660), (624, 20403720), (628, 20273760), (640, 19893627), (684, 18613920), (702, 18136640), (720, 17683224), (722, 17634240), (741, 17182080), (760, 16752528), (780, 16322976), (785, 16219008), (832, 15302790), (855, 14891136), (864, 14736020), (912, 13960440), (936, 13602480), (942, 13515840), (960, 13262418), (988, 12886560), (1026, 12409280), (1040, 12242232), (1080, 11788816), (1083, 11756160), (1140, 11168352), (1152, 11052015), (1170, 10881984), (1216, 10470330), (1235, 10309248), (1248, 10201860), (1256, 10136880), (1368, 9306960), (1404, 9068320), (1413, 9010560), (1440, 8841612), (1444, 8817120), (1482, 8591040), (1520, 8376264), (1560, 8161488), (1570, 8109504), (1664, 7651395), (1710, 7445568), (1728, 7368010), (1755, 7254656), (1805, 7053696), (1824, 6980220), (1872, 6801240), (1884, 6757920), (1920, 6631209), (1976, 6443280), (2041, 6238080), (2052, 6204640), (2080, 6121116), (2160, 5894408), (2166, 5878080), (2223, 5727360), (2280, 5584176), (2340, 5440992), (2355, 5406336), (2432, 5235165), (2470, 5154624), (2496, 5100930), (2512, 5068440), (2565, 4963712), (2736, 4653480), (2808, 4534160), (2826, 4505280), (2880, 4420806), (2888, 4408560), (2964, 4295520), (2983, 4268160), (3040, 4188132), (3120, 4080744), (3140, 4054752), (3249, 3918720), (3420, 3722784), (3456, 3684005), (3510, 3627328), (3610, 3526848), (3648, 3490110), (3705, 3436416), (3744, 3400620), (3768, 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(11115, 1145472), (11232, 1133540), (11304, 1126320), (11552, 1102140), (11856, 1073880), (11932, 1067040), (12160, 1047033), (12246, 1039680), (12480, 1020186), (12560, 1013688), (12996, 979680), (13338, 954560), (13680, 930696), (14040, 906832), (14079, 904320), (14130, 901056), (14440, 881712), (14820, 859104), (14915, 853632), (14976, 850155), (15072, 844740), (15808, 805410), (16245, 783744), (16328, 779760), (16416, 775580), (16956, 750880), (17280, 736801), (17328, 734760), (17784, 715920), (17898, 711360), (18240, 698022), (18369, 693120), (18720, 680124), (18772, 678240), (18840, 675792), (19494, 653120), (19760, 644328), (20096, 633555), (20410, 623808), (20520, 620464), (21195, 600704), (21660, 587808), (21888, 581685), (22230, 572736), (22464, 566770), (22608, 563160), (23104, 551070), (23465, 542592), (23712, 536940), (23864, 533520), (24492, 519840), (24960, 510093), (25120, 506844), (25992, 489840), (26676, 477280), (26847, 474240), (27360, 465348), (28080, 453416), (28158, 452160), (28260, 450528), (28880, 440856), (29640, 429552), (29830, 426816), (30144, 422370), (30615, 415872), (31616, 402705), (32490, 391872), (32656, 389880), (32832, 387790), (33345, 381824), (33912, 375440), (34656, 367380), (35568, 357960), (35796, 355680), (36480, 349011), (36738, 346560), (37440, 340062), (37544, 339120), (37680, 337896), (38779, 328320), (38988, 326560), (39520, 322164), (40820, 311904), (41040, 310232), (42237, 301440), (42390, 300352), (43320, 293904), (44460, 286368), (44745, 284544), (44928, 283385), (45216, 281580), (46208, 275535), (46930, 271296), (47424, 268470), (47728, 266760), (48735, 261248), (48984, 259920), (50240, 253422), (51984, 244920), (53352, 238640), (53694, 237120), (54720, 232674), (55107, 231040), (56160, 226708), (56316, 226080), (56520, 225264), (56677, 224640), (57760, 220428), (59280, 214776), (59660, 213408), (60288, 211185), (61230, 207936), (64980, 195936), (65312, 194940), (65664, 193895), (66690, 190912), (67824, 187720), (69312, 183690), (70395, 180864), (71136, 178980), (71592, 177840), (73476, 173280), (74880, 170031), (75088, 169560), (75360, 168948), (77558, 164160), (77976, 163280), (79040, 161082), (80541, 158080), (81640, 155952), (82080, 155116), (84474, 150720), (84780, 150176), (86640, 146952), (88920, 143184), (89490, 142272), (90432, 140790), (91845, 138624), (93860, 135648), (94848, 134235), (95456, 133380), (97470, 130624), (97968, 129960), (100480, 126711), (103968, 122460), (106704, 119320), (107388, 118560), (109440, 116337), (110214, 115520), (112320, 113354), (112632, 113040)]