15241121280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 960

約数和(自身を含む): 67287407616

約数和(自身を除く): 52046286336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 132, 140, 142, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 213, 220, 224, 231, 240, 242, 252, 256, 264, 280, 284, 288, 308, 315, 320, 330, 336, 352, 355, 360, 363, 384, 385, 396, 420, 426, 440, 448, 462, 480, 484, 495, 497, 504, 512, 528, 560, 568, 576, 605, 616, 630, 639, 640, 660, 672, 693, 704, 710, 720, 726, 768, 770, 781, 792, 840, 847, 852, 880, 896, 924, 960, 968, 990, 994, 1008, 1056, 1065, 1089, 1120, 1136, 1152, 1155, 1210, 1232, 1260, 1278, 1280, 1320, 1331, 1344, 1386, 1408, 1420, 1440, 1452, 1491, 1536, 1540, 1562, 1584, 1680, 1694, 1704, 1760, 1792, 1815, 1848, 1920, 1936, 1980, 1988, 2016, 2112, 2130, 2178, 2240, 2272, 2304, 2310, 2343, 2420, 2464, 2485, 2520, 2541, 2556, 2560, 2640, 2662, 2688, 2772, 2816, 2840, 2880, 2904, 2982, 3080, 3124, 3168, 3195, 3360, 3388, 3408, 3465, 3520, 3584, 3630, 3696, 3840, 3872, 3905, 3960, 3976, 3993, 4032, 4224, 4235, 4260, 4356, 4473, 4480, 4544, 4608, 4620, 4686, 4840, 4928, 4970, 5040, 5082, 5112, 5280, 5324, 5376, 5445, 5467, 5544, 5632, 5680, 5760, 5808, 5964, 6160, 6248, 6336, 6390, 6655, 6720, 6776, 6816, 6930, 7029, 7040, 7260, 7392, 7455, 7623, 7680, 7744, 7810, 7920, 7952, 7986, 8064, 8448, 8470, 8520, 8591, 8712, 8946, 8960, 9088, 9240, 9317, 9372, 9680, 9856, 9940, 10080, 10164, 10224, 10560, 10648, 10752, 10890, 10934, 11088, 11360, 11520, 11616, 11715, 11928, 11979, 12320, 12496, 12672, 12705, 12780, 13310, 13440, 13552, 13632, 13860, 14058, 14080, 14520, 14784, 14910, 15246, 15488, 15620, 15840, 15904, 15972, 16128, 16401, 16896, 16940, 17040, 17182, 17424, 17892, 17920, 18176, 18480, 18634, 18744, 19360, 19712, 19880, 19965, 20160, 20328, 20448, 21120, 21296, 21780, 21868, 22176, 22365, 22720, 23040, 23232, 23430, 23856, 23958, 24640, 24992, 25344, 25410, 25560, 25773, 26620, 26880, 27104, 27264, 27335, 27720, 27951, 28116, 28160, 29040, 29568, 29820, 30492, 30976, 31240, 31680, 31808, 31944, 32256, 32802, 33880, 34080, 34364, 34848, 35145, 35784, 36352, 36960, 37268, 37488, 38115, 38720, 39424, 39760, 39930, 40320, 40656, 40896, 42240, 42592, 42955, 43560, 43736, 44352, 44730, 45440, 46464, 46585, 46860, 47712, 47916, 49203, 49280, 49984, 50688, 50820, 51120, 51546, 53240, 53760, 54208, 54528, 54670, 55440, 55902, 56232, 58080, 59136, 59640, 59895, 60137, 60984, 61952, 62480, 63360, 63616, 63888, 65604, 67760, 68160, 68728, 69696, 70290, 71568, 73920, 74536, 74976, 76230, 77319, 77440, 79520, 79860, 80640, 81312, 81792, 82005, 83853, 84480, 85184, 85910, 87120, 87472, 88704, 89460, 90880, 92928, 93170, 93720, 94501, 95424, 95832, 98406, 98560, 99968, 101640, 102240, 103092, 106480, 108416, 109056, 109340, 110880, 111804, 112464, 116160, 118272, 119280, 119790, 120274, 121968, 124960, 126720, 127232, 127776, 128865, 131208, 135520, 136320, 137456, 139392, 139755, 140580, 143136, 147840, 149072, 149952, 152460, 154638, 154880, 159040, 159720, 161280, 162624, 163584, 164010, 167706, 170368, 171820, 174240, 174944, 177408, 178920, 180411, 181760, 185856, 186340, 187440, 189002, 190848, 191664, 196812, 197120, 199936, 203280, 204480, 206184, 212960, 216832, 218680, 221760, 223608, 224928, 232320, 238560, 239580, 240548, 243936, 246015, 249920, 253440, 254464, 255552, 257730, 262416, 271040, 272640, 274912, 278784, 279510, 281160, 283503, 286272, 295680, 298144, 299904, 300685, 304920, 309276, 309760, 318080, 319440, 325248, 327168, 328020, 335412, 340736, 343640, 348480, 349888, 354816, 357840, 360822, 372680, 374880, 378004, 381696, 383328, 386595, 393624, 399872, 406560, 408960, 412368, 419265, 425920, 433664, 437360, 443520, 447216, 449856, 464640, 472505, 477120, 479160, 481096, 487872, 492030, 499840, 511104, 515460, 524832, 541233, 542080, 545280, 549824, 557568, 559020, 562320, 567006, 572544, 591360, 596288, 599808, 601370, 609840, 618552, 636160, 638880, 650496, 656040, 661507, 670824, 681472, 687280, 696960, 699776, 715680, 721644, 745360, 749760, 756008, 763392, 766656, 773190, 787248, 813120, 817920, 824736, 838530, 850509, 851840, 874720, 887040, 894432, 899712, 902055, 929280, 945010, 954240, 958320, 962192, 975744, 984060, 999680, 1022208, 1030920, 1049664, 1082466, 1084160, 1099648, 1118040, 1124640, 1134012, 1145088, 1192576, 1199616, 1202740, 1219680, 1237104, 1272320, 1277760, 1300992, 1312080, 1323014, 1341648, 1374560, 1393920, 1399552, 1417515, 1431360, 1443288, 1490720, 1499520, 1512016, 1533312, 1546380, 1574496, 1626240, 1635840, 1649472, 1677060, 1701018, 1703680, 1749440, 1774080, 1788864, 1799424, 1804110, 1890020, 1908480, 1916640, 1924384, 1951488, 1968120, 1984521, 1999360, 2044416, 2061840, 2099328, 2164932, 2168320, 2199296, 2236080, 2249280, 2268024, 2290176, 2385152, 2405480, 2439360, 2474208, 2555520, 2624160, 2646028, 2683296, 2706165, 2749120, 2787840, 2799104, 2835030, 2862720, 2886576, 2981440, 2999040, 3024032, 3066624, 3092760, 3148992, 3252480, 3298944, 3307535, 3354120, 3402036, 3407360, 3498880, 3577728, 3598848, 3608220, 3780040, 3816960, 3833280, 3848768, 3902976, 3936240, 3969042, 4123680, 4198656, 4252545, 4329864, 4398592, 4472160, 4498560, 4536048, 4770304, 4810960, 4878720, 4948416, 5111040, 5248320, 5292056, 5366592, 5412330, 5498240, 5670060, 5725440, 5773152, 5953563, 5962880, 5998080, 6048064, 6133248, 6185520, 6297984, 6504960, 6597888, 6615070, 6708240, 6804072, 6997760, 7155456, 7216440, 7560080, 7666560, 7697536, 7872480, 7938084, 8247360, 8397312, 8505090, 8659728, 8944320, 8997120, 9072096, 9621920, 9757440, 9896832, 9922605, 10222080, 10496640, 10584112, 10733184, 10824660, 10996480, 11340120, 11450880, 11546304, 11907126, 11925760, 12096128, 12371040, 12595968, 13195776, 13230140, 13416480, 13608144, 13995520, 14310912, 14432880, 15120160, 15333120, 15395072, 15744960, 15876168, 16494720, 17010180, 17319456, 17888640, 17994240, 18144192, 19243840, 19514880, 19793664, 19845210, 20993280, 21168224, 21466368, 21649320, 21992960, 22680240, 23092608, 23814252, 23851520, 24192256, 24742080, 25191936, 26460280, 26832960, 27216288, 28865760, 29767815, 30240320, 30666240, 30790144, 31489920, 31752336, 32989440, 34020360, 34638912, 35777280, 36288384, 38487680, 39587328, 39690420, 41986560, 42336448, 42932736, 43298640, 45360480, 46185216, 47628504, 48384512, 49484160, 52920560, 53665920, 54432576, 57731520, 59535630, 60480640, 62979840, 63504672, 65978880, 68040720, 69277824, 71554560, 72576768, 76975360, 79380840, 84672896, 86597280, 90720960, 92370432, 95257008, 98968320, 105841120, 107331840, 108865152, 115463040, 119071260, 120961280, 125959680, 127009344, 136081440, 138555648, 145153536, 153950720, 158761680, 169345792, 173194560, 181441920, 190514016, 197936640, 211682240, 214663680, 217730304, 230926080, 238142520, 241922560, 254018688, 272162880, 277111296, 317523360, 338691584, 346389120, 362883840, 381028032, 423364480, 435460608, 461852160, 476285040, 508037376, 544325760, 635046720, 692778240, 725767680, 762056064, 846728960, 952570080, 1016074752, 1088651520, 1270093440, 1385556480, 1524112128, 1693457920, 1905140160, 2177303040, 2540186880, 3048224256, 3810280320, 5080373760, 7620560640, 15241121280]

約数ペア:

[(1, 15241121280), (2, 7620560640), (3, 5080373760), (4, 3810280320), (5, 3048224256), (6, 2540186880), (7, 2177303040), (8, 1905140160), (9, 1693457920), (10, 1524112128), (11, 1385556480), (12, 1270093440), (14, 1088651520), (15, 1016074752), (16, 952570080), (18, 846728960), (20, 762056064), (21, 725767680), (22, 692778240), (24, 635046720), (28, 544325760), (30, 508037376), (32, 476285040), (33, 461852160), (35, 435460608), (36, 423364480), (40, 381028032), (42, 362883840), (44, 346389120), (45, 338691584), (48, 317523360), (55, 277111296), (56, 272162880), (60, 254018688), (63, 241922560), (64, 238142520), (66, 230926080), (70, 217730304), (71, 214663680), (72, 211682240), (77, 197936640), (80, 190514016), (84, 181441920), (88, 173194560), (90, 169345792), (96, 158761680), (99, 153950720), (105, 145153536), (110, 138555648), (112, 136081440), (120, 127009344), (121, 125959680), (126, 120961280), (128, 119071260), (132, 115463040), (140, 108865152), (142, 107331840), (144, 105841120), (154, 98968320), (160, 95257008), (165, 92370432), (168, 90720960), (176, 86597280), (180, 84672896), (192, 79380840), (198, 76975360), (210, 72576768), (213, 71554560), (220, 69277824), (224, 68040720), (231, 65978880), (240, 63504672), (242, 62979840), (252, 60480640), (256, 59535630), (264, 57731520), (280, 54432576), (284, 53665920), (288, 52920560), (308, 49484160), (315, 48384512), (320, 47628504), (330, 46185216), (336, 45360480), (352, 43298640), (355, 42932736), (360, 42336448), (363, 41986560), (384, 39690420), (385, 39587328), (396, 38487680), (420, 36288384), (426, 35777280), (440, 34638912), (448, 34020360), (462, 32989440), (480, 31752336), (484, 31489920), (495, 30790144), (497, 30666240), (504, 30240320), (512, 29767815), (528, 28865760), (560, 27216288), (568, 26832960), (576, 26460280), (605, 25191936), (616, 24742080), (630, 24192256), (639, 23851520), (640, 23814252), (660, 23092608), (672, 22680240), (693, 21992960), (704, 21649320), (710, 21466368), (720, 21168224), (726, 20993280), (768, 19845210), (770, 19793664), (781, 19514880), (792, 19243840), (840, 18144192), (847, 17994240), (852, 17888640), (880, 17319456), (896, 17010180), (924, 16494720), (960, 15876168), (968, 15744960), (990, 15395072), (994, 15333120), (1008, 15120160), (1056, 14432880), (1065, 14310912), (1089, 13995520), (1120, 13608144), (1136, 13416480), (1152, 13230140), (1155, 13195776), (1210, 12595968), (1232, 12371040), (1260, 12096128), (1278, 11925760), (1280, 11907126), (1320, 11546304), (1331, 11450880), (1344, 11340120), (1386, 10996480), (1408, 10824660), (1420, 10733184), (1440, 10584112), (1452, 10496640), (1491, 10222080), (1536, 9922605), (1540, 9896832), (1562, 9757440), (1584, 9621920), (1680, 9072096), (1694, 8997120), (1704, 8944320), (1760, 8659728), (1792, 8505090), (1815, 8397312), (1848, 8247360), (1920, 7938084), (1936, 7872480), (1980, 7697536), (1988, 7666560), (2016, 7560080), (2112, 7216440), (2130, 7155456), (2178, 6997760), (2240, 6804072), (2272, 6708240), (2304, 6615070), (2310, 6597888), (2343, 6504960), (2420, 6297984), (2464, 6185520), (2485, 6133248), (2520, 6048064), (2541, 5998080), (2556, 5962880), (2560, 5953563), (2640, 5773152), (2662, 5725440), (2688, 5670060), (2772, 5498240), (2816, 5412330), (2840, 5366592), (2880, 5292056), (2904, 5248320), (2982, 5111040), (3080, 4948416), (3124, 4878720), (3168, 4810960), (3195, 4770304), (3360, 4536048), (3388, 4498560), (3408, 4472160), (3465, 4398592), (3520, 4329864), (3584, 4252545), (3630, 4198656), (3696, 4123680), (3840, 3969042), (3872, 3936240), (3905, 3902976), (3960, 3848768), (3976, 3833280), (3993, 3816960), (4032, 3780040), (4224, 3608220), (4235, 3598848), (4260, 3577728), (4356, 3498880), (4473, 3407360), (4480, 3402036), (4544, 3354120), (4608, 3307535), (4620, 3298944), (4686, 3252480), (4840, 3148992), (4928, 3092760), (4970, 3066624), (5040, 3024032), (5082, 2999040), (5112, 2981440), (5280, 2886576), (5324, 2862720), (5376, 2835030), (5445, 2799104), (5467, 2787840), (5544, 2749120), (5632, 2706165), (5680, 2683296), (5760, 2646028), (5808, 2624160), (5964, 2555520), (6160, 2474208), (6248, 2439360), (6336, 2405480), (6390, 2385152), (6655, 2290176), (6720, 2268024), (6776, 2249280), (6816, 2236080), (6930, 2199296), (7029, 2168320), (7040, 2164932), (7260, 2099328), (7392, 2061840), (7455, 2044416), (7623, 1999360), (7680, 1984521), (7744, 1968120), (7810, 1951488), (7920, 1924384), (7952, 1916640), (7986, 1908480), (8064, 1890020), (8448, 1804110), (8470, 1799424), (8520, 1788864), (8591, 1774080), (8712, 1749440), (8946, 1703680), (8960, 1701018), (9088, 1677060), (9240, 1649472), (9317, 1635840), (9372, 1626240), (9680, 1574496), (9856, 1546380), (9940, 1533312), (10080, 1512016), (10164, 1499520), (10224, 1490720), (10560, 1443288), (10648, 1431360), (10752, 1417515), (10890, 1399552), (10934, 1393920), (11088, 1374560), (11360, 1341648), (11520, 1323014), (11616, 1312080), (11715, 1300992), (11928, 1277760), (11979, 1272320), (12320, 1237104), (12496, 1219680), (12672, 1202740), (12705, 1199616), (12780, 1192576), (13310, 1145088), (13440, 1134012), (13552, 1124640), (13632, 1118040), (13860, 1099648), (14058, 1084160), (14080, 1082466), (14520, 1049664), (14784, 1030920), (14910, 1022208), (15246, 999680), (15488, 984060), (15620, 975744), (15840, 962192), (15904, 958320), (15972, 954240), (16128, 945010), (16401, 929280), (16896, 902055), (16940, 899712), (17040, 894432), (17182, 887040), (17424, 874720), (17892, 851840), (17920, 850509), (18176, 838530), (18480, 824736), (18634, 817920), (18744, 813120), (19360, 787248), (19712, 773190), (19880, 766656), (19965, 763392), (20160, 756008), (20328, 749760), (20448, 745360), (21120, 721644), (21296, 715680), (21780, 699776), (21868, 696960), (22176, 687280), (22365, 681472), (22720, 670824), (23040, 661507), (23232, 656040), (23430, 650496), (23856, 638880), (23958, 636160), (24640, 618552), (24992, 609840), (25344, 601370), (25410, 599808), (25560, 596288), (25773, 591360), (26620, 572544), (26880, 567006), (27104, 562320), (27264, 559020), (27335, 557568), (27720, 549824), (27951, 545280), (28116, 542080), (28160, 541233), (29040, 524832), (29568, 515460), (29820, 511104), (30492, 499840), (30976, 492030), (31240, 487872), (31680, 481096), (31808, 479160), (31944, 477120), (32256, 472505), (32802, 464640), (33880, 449856), (34080, 447216), (34364, 443520), (34848, 437360), (35145, 433664), (35784, 425920), (36352, 419265), (36960, 412368), (37268, 408960), (37488, 406560), (38115, 399872), (38720, 393624), (39424, 386595), (39760, 383328), (39930, 381696), (40320, 378004), (40656, 374880), (40896, 372680), (42240, 360822), (42592, 357840), (42955, 354816), (43560, 349888), (43736, 348480), (44352, 343640), (44730, 340736), (45440, 335412), (46464, 328020), (46585, 327168), (46860, 325248), (47712, 319440), (47916, 318080), (49203, 309760), (49280, 309276), (49984, 304920), (50688, 300685), (50820, 299904), (51120, 298144), (51546, 295680), (53240, 286272), (53760, 283503), (54208, 281160), (54528, 279510), (54670, 278784), (55440, 274912), (55902, 272640), (56232, 271040), (58080, 262416), (59136, 257730), (59640, 255552), (59895, 254464), (60137, 253440), (60984, 249920), (61952, 246015), (62480, 243936), (63360, 240548), (63616, 239580), (63888, 238560), (65604, 232320), (67760, 224928), (68160, 223608), (68728, 221760), (69696, 218680), (70290, 216832), (71568, 212960), (73920, 206184), (74536, 204480), (74976, 203280), (76230, 199936), (77319, 197120), (77440, 196812), (79520, 191664), (79860, 190848), (80640, 189002), (81312, 187440), (81792, 186340), (82005, 185856), (83853, 181760), (84480, 180411), (85184, 178920), (85910, 177408), (87120, 174944), (87472, 174240), (88704, 171820), (89460, 170368), (90880, 167706), (92928, 164010), (93170, 163584), (93720, 162624), (94501, 161280), (95424, 159720), (95832, 159040), (98406, 154880), (98560, 154638), (99968, 152460), (101640, 149952), (102240, 149072), (103092, 147840), (106480, 143136), (108416, 140580), (109056, 139755), (109340, 139392), (110880, 137456), (111804, 136320), (112464, 135520), (116160, 131208), (118272, 128865), (119280, 127776), (119790, 127232), (120274, 126720), (121968, 124960)]