15128432640

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 416

約数和(自身を含む): 54493084800

約数和(自身を除く): 39364652160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 251, 256, 270, 288, 320, 327, 360, 384, 432, 436, 480, 502, 512, 540, 545, 576, 640, 654, 720, 753, 768, 864, 872, 960, 981, 1004, 1024, 1080, 1090, 1152, 1255, 1280, 1308, 1440, 1506, 1536, 1635, 1728, 1744, 1920, 1962, 2008, 2048, 2160, 2180, 2259, 2304, 2510, 2560, 2616, 2880, 2943, 3012, 3072, 3270, 3456, 3488, 3765, 3840, 3924, 4016, 4096, 4320, 4360, 4518, 4608, 4905, 5020, 5120, 5232, 5760, 5886, 6024, 6144, 6540, 6777, 6912, 6976, 7530, 7680, 7848, 8032, 8640, 8720, 9036, 9216, 9810, 10040, 10240, 10464, 11295, 11520, 11772, 12048, 12288, 13080, 13554, 13824, 13952, 14715, 15060, 15360, 15696, 16064, 17280, 17440, 18072, 18432, 19620, 20080, 20480, 20928, 22590, 23040, 23544, 24096, 26160, 27108, 27359, 27648, 27904, 29430, 30120, 30720, 31392, 32128, 33885, 34560, 34880, 36144, 36864, 39240, 40160, 41856, 45180, 46080, 47088, 48192, 52320, 54216, 54718, 55296, 55808, 58860, 60240, 61440, 62784, 64256, 67770, 69120, 69760, 72288, 78480, 80320, 82077, 83712, 90360, 92160, 94176, 96384, 104640, 108432, 109436, 110592, 111616, 117720, 120480, 125568, 128512, 135540, 136795, 138240, 139520, 144576, 156960, 160640, 164154, 167424, 180720, 184320, 188352, 192768, 209280, 216864, 218872, 223232, 235440, 240960, 246231, 251136, 257024, 271080, 273590, 276480, 279040, 289152, 313920, 321280, 328308, 334848, 361440, 376704, 385536, 410385, 418560, 433728, 437744, 446464, 470880, 481920, 492462, 502272, 514048, 542160, 547180, 552960, 558080, 578304, 627840, 642560, 656616, 669696, 722880, 738693, 753408, 771072, 820770, 837120, 867456, 875488, 941760, 963840, 984924, 1004544, 1028096, 1084320, 1094360, 1116160, 1156608, 1231155, 1255680, 1285120, 1313232, 1339392, 1445760, 1477386, 1506816, 1542144, 1641540, 1674240, 1734912, 1750976, 1883520, 1927680, 1969848, 2009088, 2168640, 2188720, 2232320, 2313216, 2462310, 2511360, 2570240, 2626464, 2891520, 2954772, 3013632, 3084288, 3283080, 3348480, 3469824, 3501952, 3693465, 3767040, 3855360, 3939696, 4018176, 4337280, 4377440, 4626432, 4924620, 5022720, 5140480, 5252928, 5783040, 5909544, 6027264, 6566160, 6696960, 6939648, 7003904, 7386930, 7534080, 7710720, 7879392, 8674560, 8754880, 9252864, 9849240, 10045440, 10505856, 11566080, 11819088, 12054528, 13132320, 13879296, 14007808, 14773860, 15068160, 15421440, 15758784, 17349120, 17509760, 19698480, 20090880, 21011712, 23132160, 23638176, 26264640, 27758592, 28015616, 29547720, 30136320, 31517568, 34698240, 35019520, 39396960, 42023424, 46264320, 47276352, 52529280, 56031232, 59095440, 60272640, 63035136, 69396480, 70039040, 78793920, 84046848, 94552704, 105058560, 112062464, 118190880, 126070272, 138792960, 140078080, 157587840, 168093696, 189105408, 210117120, 236381760, 252140544, 280156160, 315175680, 336187392, 378210816, 420234240, 472763520, 504281088, 560312320, 630351360, 756421632, 840468480, 945527040, 1008562176, 1260702720, 1512843264, 1680936960, 1891054080, 2521405440, 3025686528, 3782108160, 5042810880, 7564216320, 15128432640]

約数ペア:

[(1, 15128432640), (2, 7564216320), (3, 5042810880), (4, 3782108160), (5, 3025686528), (6, 2521405440), (8, 1891054080), (9, 1680936960), (10, 1512843264), (12, 1260702720), (15, 1008562176), (16, 945527040), (18, 840468480), (20, 756421632), (24, 630351360), (27, 560312320), (30, 504281088), (32, 472763520), (36, 420234240), (40, 378210816), (45, 336187392), (48, 315175680), (54, 280156160), (60, 252140544), (64, 236381760), (72, 210117120), (80, 189105408), (90, 168093696), (96, 157587840), (108, 140078080), (109, 138792960), (120, 126070272), (128, 118190880), (135, 112062464), (144, 105058560), (160, 94552704), (180, 84046848), (192, 78793920), (216, 70039040), (218, 69396480), (240, 63035136), (251, 60272640), (256, 59095440), (270, 56031232), (288, 52529280), (320, 47276352), (327, 46264320), (360, 42023424), (384, 39396960), (432, 35019520), (436, 34698240), (480, 31517568), (502, 30136320), (512, 29547720), (540, 28015616), (545, 27758592), (576, 26264640), (640, 23638176), (654, 23132160), (720, 21011712), (753, 20090880), (768, 19698480), (864, 17509760), (872, 17349120), (960, 15758784), (981, 15421440), (1004, 15068160), (1024, 14773860), (1080, 14007808), (1090, 13879296), (1152, 13132320), (1255, 12054528), (1280, 11819088), (1308, 11566080), (1440, 10505856), (1506, 10045440), (1536, 9849240), (1635, 9252864), (1728, 8754880), (1744, 8674560), (1920, 7879392), (1962, 7710720), (2008, 7534080), (2048, 7386930), (2160, 7003904), (2180, 6939648), (2259, 6696960), (2304, 6566160), (2510, 6027264), (2560, 5909544), (2616, 5783040), (2880, 5252928), (2943, 5140480), (3012, 5022720), (3072, 4924620), (3270, 4626432), (3456, 4377440), (3488, 4337280), (3765, 4018176), (3840, 3939696), (3924, 3855360), (4016, 3767040), (4096, 3693465), (4320, 3501952), (4360, 3469824), (4518, 3348480), (4608, 3283080), (4905, 3084288), (5020, 3013632), (5120, 2954772), (5232, 2891520), (5760, 2626464), (5886, 2570240), (6024, 2511360), (6144, 2462310), (6540, 2313216), (6777, 2232320), (6912, 2188720), (6976, 2168640), (7530, 2009088), (7680, 1969848), (7848, 1927680), (8032, 1883520), (8640, 1750976), (8720, 1734912), (9036, 1674240), (9216, 1641540), (9810, 1542144), (10040, 1506816), (10240, 1477386), (10464, 1445760), (11295, 1339392), (11520, 1313232), (11772, 1285120), (12048, 1255680), (12288, 1231155), (13080, 1156608), (13554, 1116160), (13824, 1094360), (13952, 1084320), (14715, 1028096), (15060, 1004544), (15360, 984924), (15696, 963840), (16064, 941760), (17280, 875488), (17440, 867456), (18072, 837120), (18432, 820770), (19620, 771072), (20080, 753408), (20480, 738693), (20928, 722880), (22590, 669696), (23040, 656616), (23544, 642560), (24096, 627840), (26160, 578304), (27108, 558080), (27359, 552960), (27648, 547180), (27904, 542160), (29430, 514048), (30120, 502272), (30720, 492462), (31392, 481920), (32128, 470880), (33885, 446464), (34560, 437744), (34880, 433728), (36144, 418560), (36864, 410385), (39240, 385536), (40160, 376704), (41856, 361440), (45180, 334848), (46080, 328308), (47088, 321280), (48192, 313920), (52320, 289152), (54216, 279040), (54718, 276480), (55296, 273590), (55808, 271080), (58860, 257024), (60240, 251136), (61440, 246231), (62784, 240960), (64256, 235440), (67770, 223232), (69120, 218872), (69760, 216864), (72288, 209280), (78480, 192768), (80320, 188352), (82077, 184320), (83712, 180720), (90360, 167424), (92160, 164154), (94176, 160640), (96384, 156960), (104640, 144576), (108432, 139520), (109436, 138240), (110592, 136795), (111616, 135540), (117720, 128512), (120480, 125568)]