81299167488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 864

約数和(自身を含む): 312231628800

約数和(自身を除く): 230932461312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 89, 96, 99, 112, 114, 126, 128, 132, 133, 144, 152, 154, 168, 171, 176, 178, 192, 198, 209, 224, 228, 231, 252, 256, 264, 266, 267, 271, 288, 304, 308, 336, 342, 352, 356, 384, 396, 399, 418, 448, 456, 462, 504, 528, 532, 534, 542, 576, 608, 616, 623, 627, 672, 684, 693, 704, 712, 768, 792, 798, 801, 813, 836, 896, 912, 924, 979, 1008, 1056, 1064, 1068, 1084, 1152, 1197, 1216, 1232, 1246, 1254, 1344, 1368, 1386, 1408, 1424, 1463, 1584, 1596, 1602, 1626, 1672, 1691, 1792, 1824, 1848, 1869, 1881, 1897, 1958, 2016, 2112, 2128, 2136, 2168, 2304, 2394, 2432, 2439, 2464, 2492, 2508, 2688, 2736, 2772, 2816, 2848, 2926, 2937, 2981, 3168, 3192, 3204, 3252, 3344, 3382, 3648, 3696, 3738, 3762, 3794, 3916, 4032, 4224, 4256, 4272, 4336, 4389, 4788, 4864, 4878, 4928, 4984, 5016, 5073, 5149, 5376, 5472, 5544, 5607, 5691, 5696, 5852, 5874, 5962, 6336, 6384, 6408, 6504, 6688, 6764, 6853, 7296, 7392, 7476, 7524, 7588, 7832, 8064, 8448, 8512, 8544, 8672, 8778, 8811, 8943, 9576, 9756, 9856, 9968, 10032, 10146, 10298, 10944, 11088, 11214, 11382, 11392, 11704, 11748, 11837, 11924, 12672, 12768, 12816, 13008, 13167, 13376, 13528, 13706, 14592, 14784, 14952, 15048, 15176, 15219, 15447, 15664, 16128, 17024, 17073, 17088, 17344, 17556, 17622, 17886, 18601, 19152, 19512, 19712, 19936, 20064, 20292, 20559, 20596, 20867, 21888, 22176, 22428, 22764, 22784, 23408, 23496, 23674, 23848, 24119, 25344, 25536, 25632, 26016, 26334, 26752, 26829, 27056, 27412, 29568, 29904, 30096, 30352, 30438, 30894, 31328, 34048, 34146, 34176, 34688, 35112, 35244, 35511, 35772, 36043, 37202, 38304, 39024, 39872, 40128, 40584, 41118, 41192, 41734, 43776, 44352, 44856, 45528, 46341, 46816, 46992, 47348, 47696, 48238, 51072, 51264, 52032, 52668, 53504, 53658, 54112, 54824, 55803, 56639, 59136, 59808, 60192, 60704, 60876, 61677, 61788, 62601, 62656, 68292, 68352, 69376, 70224, 70488, 71022, 71544, 72086, 72357, 74404, 76608, 78048, 79744, 80256, 81168, 82236, 82384, 83468, 88704, 89712, 91056, 92682, 93632, 93984, 94696, 95392, 96476, 102144, 102528, 104064, 105336, 106533, 107316, 108129, 108224, 109648, 111606, 113278, 119616, 120384, 121408, 121752, 123354, 123576, 125202, 125312, 130207, 136584, 140448, 140976, 142044, 143088, 144172, 144714, 148808, 153216, 156096, 159488, 160512, 162336, 164472, 164768, 166936, 167409, 168833, 169917, 177408, 179424, 182112, 185364, 187264, 187803, 187968, 189392, 190784, 192952, 205056, 208128, 210672, 213066, 214632, 216258, 216448, 217071, 219296, 223212, 226556, 239232, 240768, 242816, 243504, 246708, 247152, 250404, 250624, 260414, 265309, 273168, 280896, 281952, 284088, 286176, 288344, 289428, 297616, 306432, 312192, 324387, 324672, 328944, 329536, 333872, 334818, 337666, 339834, 358848, 364224, 370728, 374528, 375606, 375936, 378784, 381568, 385904, 390621, 396473, 421344, 426132, 429264, 432516, 432896, 434142, 438592, 446424, 453112, 458261, 478464, 481536, 485632, 487008, 493416, 494304, 500808, 506499, 509751, 520828, 530618, 546336, 561792, 563904, 568176, 572352, 576688, 578856, 595232, 624384, 648774, 649344, 657888, 659072, 667744, 669636, 675332, 679668, 717696, 728448, 741456, 751212, 751872, 757568, 763136, 771808, 781242, 792946, 795927, 842688, 852264, 858528, 865032, 868284, 877184, 892848, 906224, 916522, 974016, 986832, 988608, 1001616, 1012998, 1019502, 1041656, 1061236, 1092672, 1123584, 1127808, 1136352, 1144704, 1153376, 1157712, 1171863, 1189419, 1190464, 1297548, 1298688, 1315776, 1318144, 1335488, 1339272, 1350664, 1359336, 1374783, 1435392, 1456896, 1482912, 1502424, 1515136, 1519497, 1543616, 1562484, 1585892, 1591854, 1685376, 1704528, 1717056, 1730064, 1736568, 1754368, 1785696, 1812448, 1833044, 1857163, 1948032, 1973664, 1977216, 2003232, 2025996, 2039004, 2083312, 2122472, 2185344, 2255616, 2272704, 2289408, 2306752, 2315424, 2343726, 2378838, 2380928, 2387781, 2595096, 2631552, 2670976, 2678544, 2701328, 2718672, 2749566, 2965824, 3004848, 3030272, 3038994, 3087232, 3124968, 3171784, 3183708, 3207827, 3370752, 3409056, 3434112, 3460128, 3473136, 3568257, 3571392, 3624896, 3666088, 3714326, 3896064, 3947328, 3954432, 4006464, 4051992, 4078008, 4124349, 4166624, 4244944, 4370688, 4545408, 4613504, 4630848, 4687452, 4757676, 4761856, 4775562, 5040871, 5190192, 5263104, 5341952, 5357088, 5402656, 5437344, 5499132, 5571489, 5931648, 6009696, 6077988, 6174464, 6249936, 6343568, 6367416, 6415654, 6818112, 6868224, 6920256, 6946272, 7136514, 7142784, 7249792, 7332176, 7428652, 7894656, 8012928, 8103984, 8156016, 8248698, 8333248, 8489888, 9090816, 9227008, 9261696, 9374904, 9515352, 9551124, 9623481, 10081742, 10380384, 10714176, 10805312, 10874688, 10998264, 11142978, 11863296, 12019392, 12155976, 12499872, 12687136, 12734832, 12831308, 13636224, 13840512, 13892544, 14273028, 14285568, 14499584, 14664352, 14857304, 15122613, 15789312, 16025856, 16207968, 16312032, 16497396, 16666496, 16714467, 16979776, 18523392, 18749808, 19030704, 19102248, 19246962, 20163484, 20760768, 21428352, 21610624, 21749376, 21996528, 22285956, 24038784, 24311952, 24999744, 25374272, 25469664, 25662616, 27272448, 27681024, 27785088, 28546056, 28870443, 29328704, 29714608, 30245226, 32415936, 32624064, 32994792, 33332992, 33428934, 33959552, 35286097, 37499616, 38061408, 38204496, 38493924, 40326968, 41521536, 42856704, 43221248, 43498752, 43993056, 44571912, 45367839, 48077568, 48623904, 49999488, 50748544, 50939328, 51325232, 55570176, 57092112, 57740886, 58657408, 59429216, 60490452, 64831872, 65248128, 65989584, 66857868, 67919104, 70572194, 74999232, 76122816, 76408992, 76987848, 80653936, 83043072, 87986112, 89143824, 90735678, 97247808, 99998976, 101497088, 101878656, 102650464, 105858291, 114184224, 115481772, 117314816, 118858432, 120980904, 129663744, 130496256, 131979168, 133715736, 141144388, 149998464, 152245632, 152817984, 153975696, 161307872, 175972224, 178287648, 181471356, 194495616, 203757312, 205300928, 211716582, 228368448, 230963544, 237716864, 241961808, 263958336, 267431472, 282288776, 299996928, 304491264, 305635968, 307951392, 317574873, 322615744, 351944448, 356575296, 362942712, 388991232, 410601856, 423433164, 456736896, 461927088, 475433728, 483923616, 527916672, 534862944, 564577552, 611271936, 615902784, 635149746, 645231488, 713150592, 725885424, 821203712, 846866328, 913473792, 923854176, 967847232, 1055833344, 1069725888, 1129155104, 1231805568, 1270299492, 1290462976, 1426301184, 1451770848, 1693732656, 1847708352, 1935694464, 2139451776, 2258310208, 2463611136, 2540598984, 2903541696, 3387465312, 3695416704, 3871388928, 4278903552, 4516620416, 5081197968, 5807083392, 6774930624, 7390833408, 9033240832, 10162395936, 11614166784, 13549861248, 20324791872, 27099722496, 40649583744, 81299167488]

約数ペア:

[(1, 81299167488), (2, 40649583744), (3, 27099722496), (4, 20324791872), (6, 13549861248), (7, 11614166784), (8, 10162395936), (9, 9033240832), (11, 7390833408), (12, 6774930624), (14, 5807083392), (16, 5081197968), (18, 4516620416), (19, 4278903552), (21, 3871388928), (22, 3695416704), (24, 3387465312), (28, 2903541696), (32, 2540598984), (33, 2463611136), (36, 2258310208), (38, 2139451776), (42, 1935694464), (44, 1847708352), (48, 1693732656), (56, 1451770848), (57, 1426301184), (63, 1290462976), (64, 1270299492), (66, 1231805568), (72, 1129155104), (76, 1069725888), (77, 1055833344), (84, 967847232), (88, 923854176), (89, 913473792), (96, 846866328), (99, 821203712), (112, 725885424), (114, 713150592), (126, 645231488), (128, 635149746), (132, 615902784), (133, 611271936), (144, 564577552), (152, 534862944), (154, 527916672), (168, 483923616), (171, 475433728), (176, 461927088), (178, 456736896), (192, 423433164), (198, 410601856), (209, 388991232), (224, 362942712), (228, 356575296), (231, 351944448), (252, 322615744), (256, 317574873), (264, 307951392), (266, 305635968), (267, 304491264), (271, 299996928), (288, 282288776), (304, 267431472), (308, 263958336), (336, 241961808), (342, 237716864), (352, 230963544), (356, 228368448), (384, 211716582), (396, 205300928), (399, 203757312), (418, 194495616), (448, 181471356), (456, 178287648), (462, 175972224), (504, 161307872), (528, 153975696), (532, 152817984), (534, 152245632), (542, 149998464), (576, 141144388), (608, 133715736), (616, 131979168), (623, 130496256), (627, 129663744), (672, 120980904), (684, 118858432), (693, 117314816), (704, 115481772), (712, 114184224), (768, 105858291), (792, 102650464), (798, 101878656), (801, 101497088), (813, 99998976), (836, 97247808), (896, 90735678), (912, 89143824), (924, 87986112), (979, 83043072), (1008, 80653936), (1056, 76987848), (1064, 76408992), (1068, 76122816), (1084, 74999232), (1152, 70572194), (1197, 67919104), (1216, 66857868), (1232, 65989584), (1246, 65248128), (1254, 64831872), (1344, 60490452), (1368, 59429216), (1386, 58657408), (1408, 57740886), (1424, 57092112), (1463, 55570176), (1584, 51325232), (1596, 50939328), (1602, 50748544), (1626, 49999488), (1672, 48623904), (1691, 48077568), (1792, 45367839), (1824, 44571912), (1848, 43993056), (1869, 43498752), (1881, 43221248), (1897, 42856704), (1958, 41521536), (2016, 40326968), (2112, 38493924), (2128, 38204496), (2136, 38061408), (2168, 37499616), (2304, 35286097), (2394, 33959552), (2432, 33428934), (2439, 33332992), (2464, 32994792), (2492, 32624064), (2508, 32415936), (2688, 30245226), (2736, 29714608), (2772, 29328704), (2816, 28870443), (2848, 28546056), (2926, 27785088), (2937, 27681024), (2981, 27272448), (3168, 25662616), (3192, 25469664), (3204, 25374272), (3252, 24999744), (3344, 24311952), (3382, 24038784), (3648, 22285956), (3696, 21996528), (3738, 21749376), (3762, 21610624), (3794, 21428352), (3916, 20760768), (4032, 20163484), (4224, 19246962), (4256, 19102248), (4272, 19030704), (4336, 18749808), (4389, 18523392), (4788, 16979776), (4864, 16714467), (4878, 16666496), (4928, 16497396), (4984, 16312032), (5016, 16207968), (5073, 16025856), (5149, 15789312), (5376, 15122613), (5472, 14857304), (5544, 14664352), (5607, 14499584), (5691, 14285568), (5696, 14273028), (5852, 13892544), (5874, 13840512), (5962, 13636224), (6336, 12831308), (6384, 12734832), (6408, 12687136), (6504, 12499872), (6688, 12155976), (6764, 12019392), (6853, 11863296), (7296, 11142978), (7392, 10998264), (7476, 10874688), (7524, 10805312), (7588, 10714176), (7832, 10380384), (8064, 10081742), (8448, 9623481), (8512, 9551124), (8544, 9515352), (8672, 9374904), (8778, 9261696), (8811, 9227008), (8943, 9090816), (9576, 8489888), (9756, 8333248), (9856, 8248698), (9968, 8156016), (10032, 8103984), (10146, 8012928), (10298, 7894656), (10944, 7428652), (11088, 7332176), (11214, 7249792), (11382, 7142784), (11392, 7136514), (11704, 6946272), (11748, 6920256), (11837, 6868224), (11924, 6818112), (12672, 6415654), (12768, 6367416), (12816, 6343568), (13008, 6249936), (13167, 6174464), (13376, 6077988), (13528, 6009696), (13706, 5931648), (14592, 5571489), (14784, 5499132), (14952, 5437344), (15048, 5402656), (15176, 5357088), (15219, 5341952), (15447, 5263104), (15664, 5190192), (16128, 5040871), (17024, 4775562), (17073, 4761856), (17088, 4757676), (17344, 4687452), (17556, 4630848), (17622, 4613504), (17886, 4545408), (18601, 4370688), (19152, 4244944), (19512, 4166624), (19712, 4124349), (19936, 4078008), (20064, 4051992), (20292, 4006464), (20559, 3954432), (20596, 3947328), (20867, 3896064), (21888, 3714326), (22176, 3666088), (22428, 3624896), (22764, 3571392), (22784, 3568257), (23408, 3473136), (23496, 3460128), (23674, 3434112), (23848, 3409056), (24119, 3370752), (25344, 3207827), (25536, 3183708), (25632, 3171784), (26016, 3124968), (26334, 3087232), (26752, 3038994), (26829, 3030272), (27056, 3004848), (27412, 2965824), (29568, 2749566), (29904, 2718672), (30096, 2701328), (30352, 2678544), (30438, 2670976), (30894, 2631552), (31328, 2595096), (34048, 2387781), (34146, 2380928), (34176, 2378838), (34688, 2343726), (35112, 2315424), (35244, 2306752), (35511, 2289408), (35772, 2272704), (36043, 2255616), (37202, 2185344), (38304, 2122472), (39024, 2083312), (39872, 2039004), (40128, 2025996), (40584, 2003232), (41118, 1977216), (41192, 1973664), (41734, 1948032), (43776, 1857163), (44352, 1833044), (44856, 1812448), (45528, 1785696), (46341, 1754368), (46816, 1736568), (46992, 1730064), (47348, 1717056), (47696, 1704528), (48238, 1685376), (51072, 1591854), (51264, 1585892), (52032, 1562484), (52668, 1543616), (53504, 1519497), (53658, 1515136), (54112, 1502424), (54824, 1482912), (55803, 1456896), (56639, 1435392), (59136, 1374783), (59808, 1359336), (60192, 1350664), (60704, 1339272), (60876, 1335488), (61677, 1318144), (61788, 1315776), (62601, 1298688), (62656, 1297548), (68292, 1190464), (68352, 1189419), (69376, 1171863), (70224, 1157712), (70488, 1153376), (71022, 1144704), (71544, 1136352), (72086, 1127808), (72357, 1123584), (74404, 1092672), (76608, 1061236), (78048, 1041656), (79744, 1019502), (80256, 1012998), (81168, 1001616), (82236, 988608), (82384, 986832), (83468, 974016), (88704, 916522), (89712, 906224), (91056, 892848), (92682, 877184), (93632, 868284), (93984, 865032), (94696, 858528), (95392, 852264), (96476, 842688), (102144, 795927), (102528, 792946), (104064, 781242), (105336, 771808), (106533, 763136), (107316, 757568), (108129, 751872), (108224, 751212), (109648, 741456), (111606, 728448), (113278, 717696), (119616, 679668), (120384, 675332), (121408, 669636), (121752, 667744), (123354, 659072), (123576, 657888), (125202, 649344), (125312, 648774), (130207, 624384), (136584, 595232), (140448, 578856), (140976, 576688), (142044, 572352), (143088, 568176), (144172, 563904), (144714, 561792), (148808, 546336), (153216, 530618), (156096, 520828), (159488, 509751), (160512, 506499), (162336, 500808), (164472, 494304), (164768, 493416), (166936, 487008), (167409, 485632), (168833, 481536), (169917, 478464), (177408, 458261), (179424, 453112), (182112, 446424), (185364, 438592), (187264, 434142), (187803, 432896), (187968, 432516), (189392, 429264), (190784, 426132), (192952, 421344), (205056, 396473), (208128, 390621), (210672, 385904), (213066, 381568), (214632, 378784), (216258, 375936), (216448, 375606), (217071, 374528), (219296, 370728), (223212, 364224), (226556, 358848), (239232, 339834), (240768, 337666), (242816, 334818), (243504, 333872), (246708, 329536), (247152, 328944), (250404, 324672), (250624, 324387), (260414, 312192), (265309, 306432), (273168, 297616), (280896, 289428), (281952, 288344), (284088, 286176)]