81408737280

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 480

約数和(自身を含む): 284843268864

約数和(自身を除く): 203434531584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 104, 120, 128, 130, 156, 160, 166, 192, 195, 208, 240, 249, 256, 260, 307, 312, 320, 332, 384, 390, 415, 416, 480, 498, 512, 520, 614, 624, 640, 664, 768, 780, 830, 832, 921, 960, 996, 1024, 1040, 1079, 1228, 1245, 1248, 1280, 1328, 1535, 1536, 1560, 1660, 1664, 1842, 1920, 1992, 2048, 2080, 2158, 2456, 2490, 2496, 2560, 2656, 3070, 3072, 3120, 3237, 3320, 3328, 3684, 3840, 3984, 3991, 4096, 4160, 4316, 4605, 4912, 4980, 4992, 5120, 5312, 5395, 6140, 6144, 6240, 6474, 6640, 6656, 7368, 7680, 7968, 7982, 8192, 8320, 8632, 9210, 9824, 9960, 9984, 10240, 10624, 10790, 11973, 12280, 12288, 12480, 12948, 13280, 13312, 14736, 15360, 15936, 15964, 16185, 16384, 16640, 17264, 18420, 19648, 19920, 19955, 19968, 20480, 21248, 21580, 23946, 24560, 24576, 24960, 25481, 25896, 26560, 26624, 29472, 30720, 31872, 31928, 32370, 33280, 34528, 36840, 39296, 39840, 39910, 39936, 40960, 42496, 43160, 47892, 49120, 49152, 49920, 50962, 51792, 53120, 53248, 58944, 59865, 61440, 63744, 63856, 64740, 66560, 69056, 73680, 76443, 78592, 79680, 79820, 79872, 81920, 84992, 86320, 95784, 98240, 99840, 101924, 103584, 106240, 106496, 117888, 119730, 122880, 127405, 127488, 127712, 129480, 133120, 138112, 147360, 152886, 157184, 159360, 159640, 159744, 169984, 172640, 191568, 196480, 199680, 203848, 207168, 212480, 212992, 235776, 239460, 245760, 254810, 254976, 255424, 258960, 266240, 276224, 294720, 305772, 314368, 318720, 319280, 319488, 331253, 339968, 345280, 382215, 383136, 392960, 399360, 407696, 414336, 424960, 471552, 478920, 509620, 509952, 510848, 517920, 532480, 552448, 589440, 611544, 628736, 637440, 638560, 638976, 662506, 679936, 690560, 764430, 766272, 785920, 798720, 815392, 828672, 849920, 943104, 957840, 993759, 1019240, 1019904, 1021696, 1035840, 1064960, 1104896, 1178880, 1223088, 1257472, 1274880, 1277120, 1325012, 1359872, 1381120, 1528860, 1532544, 1571840, 1597440, 1630784, 1656265, 1657344, 1699840, 1886208, 1915680, 1987518, 2038480, 2039808, 2043392, 2071680, 2209792, 2357760, 2446176, 2514944, 2549760, 2554240, 2650024, 2762240, 3057720, 3065088, 3143680, 3194880, 3261568, 3312530, 3314688, 3399680, 3772416, 3831360, 3975036, 4076960, 4079616, 4086784, 4143360, 4419584, 4715520, 4892352, 4968795, 5029888, 5099520, 5108480, 5300048, 5524480, 6115440, 6130176, 6287360, 6523136, 6625060, 6629376, 6799360, 7544832, 7662720, 7950072, 8153920, 8173568, 8286720, 8839168, 9431040, 9784704, 9937590, 10199040, 10216960, 10600096, 11048960, 12230880, 12260352, 12574720, 13046272, 13250120, 13258752, 15089664, 15325440, 15900144, 16307840, 16347136, 16573440, 17678336, 18862080, 19569408, 19875180, 20398080, 20433920, 21200192, 22097920, 24461760, 24520704, 25149440, 26092544, 26500240, 26517504, 30650880, 31800288, 32615680, 32694272, 33146880, 37724160, 39138816, 39750360, 40867840, 42400384, 44195840, 48923520, 49041408, 52185088, 53000480, 53035008, 61301760, 63600576, 65231360, 65388544, 66293760, 75448320, 78277632, 79500720, 81735680, 84800768, 88391680, 97847040, 98082816, 104370176, 106000960, 122603520, 127201152, 130462720, 132587520, 156555264, 159001440, 163471360, 169601536, 195694080, 196165632, 208740352, 212001920, 245207040, 254402304, 260925440, 265175040, 313110528, 318002880, 326942720, 339203072, 391388160, 417480704, 424003840, 490414080, 508804608, 521850880, 626221056, 636005760, 678406144, 782776320, 848007680, 980828160, 1017609216, 1043701760, 1252442112, 1272011520, 1356812288, 1565552640, 1696015360, 2035218432, 2087403520, 2544023040, 2713624576, 3131105280, 3392030720, 4070436864, 5088046080, 5427249152, 6262210560, 6784061440, 8140873728, 10176092160, 13568122880, 16281747456, 20352184320, 27136245760, 40704368640, 81408737280]

約数ペア:

[(1, 81408737280), (2, 40704368640), (3, 27136245760), (4, 20352184320), (5, 16281747456), (6, 13568122880), (8, 10176092160), (10, 8140873728), (12, 6784061440), (13, 6262210560), (15, 5427249152), (16, 5088046080), (20, 4070436864), (24, 3392030720), (26, 3131105280), (30, 2713624576), (32, 2544023040), (39, 2087403520), (40, 2035218432), (48, 1696015360), (52, 1565552640), (60, 1356812288), (64, 1272011520), (65, 1252442112), (78, 1043701760), (80, 1017609216), (83, 980828160), (96, 848007680), (104, 782776320), (120, 678406144), (128, 636005760), (130, 626221056), (156, 521850880), (160, 508804608), (166, 490414080), (192, 424003840), (195, 417480704), (208, 391388160), (240, 339203072), (249, 326942720), (256, 318002880), (260, 313110528), (307, 265175040), (312, 260925440), (320, 254402304), (332, 245207040), (384, 212001920), (390, 208740352), (415, 196165632), (416, 195694080), (480, 169601536), (498, 163471360), (512, 159001440), (520, 156555264), (614, 132587520), (624, 130462720), (640, 127201152), (664, 122603520), (768, 106000960), (780, 104370176), (830, 98082816), (832, 97847040), (921, 88391680), (960, 84800768), (996, 81735680), (1024, 79500720), (1040, 78277632), (1079, 75448320), (1228, 66293760), (1245, 65388544), (1248, 65231360), (1280, 63600576), (1328, 61301760), (1535, 53035008), (1536, 53000480), (1560, 52185088), (1660, 49041408), (1664, 48923520), (1842, 44195840), (1920, 42400384), (1992, 40867840), (2048, 39750360), (2080, 39138816), (2158, 37724160), (2456, 33146880), (2490, 32694272), (2496, 32615680), (2560, 31800288), (2656, 30650880), (3070, 26517504), (3072, 26500240), (3120, 26092544), (3237, 25149440), (3320, 24520704), (3328, 24461760), (3684, 22097920), (3840, 21200192), (3984, 20433920), (3991, 20398080), (4096, 19875180), (4160, 19569408), (4316, 18862080), (4605, 17678336), (4912, 16573440), (4980, 16347136), (4992, 16307840), (5120, 15900144), (5312, 15325440), (5395, 15089664), (6140, 13258752), (6144, 13250120), (6240, 13046272), (6474, 12574720), (6640, 12260352), (6656, 12230880), (7368, 11048960), (7680, 10600096), (7968, 10216960), (7982, 10199040), (8192, 9937590), (8320, 9784704), (8632, 9431040), (9210, 8839168), (9824, 8286720), (9960, 8173568), (9984, 8153920), (10240, 7950072), (10624, 7662720), (10790, 7544832), (11973, 6799360), (12280, 6629376), (12288, 6625060), (12480, 6523136), (12948, 6287360), (13280, 6130176), (13312, 6115440), (14736, 5524480), (15360, 5300048), (15936, 5108480), (15964, 5099520), (16185, 5029888), (16384, 4968795), (16640, 4892352), (17264, 4715520), (18420, 4419584), (19648, 4143360), (19920, 4086784), (19955, 4079616), (19968, 4076960), (20480, 3975036), (21248, 3831360), (21580, 3772416), (23946, 3399680), (24560, 3314688), (24576, 3312530), (24960, 3261568), (25481, 3194880), (25896, 3143680), (26560, 3065088), (26624, 3057720), (29472, 2762240), (30720, 2650024), (31872, 2554240), (31928, 2549760), (32370, 2514944), (33280, 2446176), (34528, 2357760), (36840, 2209792), (39296, 2071680), (39840, 2043392), (39910, 2039808), (39936, 2038480), (40960, 1987518), (42496, 1915680), (43160, 1886208), (47892, 1699840), (49120, 1657344), (49152, 1656265), (49920, 1630784), (50962, 1597440), (51792, 1571840), (53120, 1532544), (53248, 1528860), (58944, 1381120), (59865, 1359872), (61440, 1325012), (63744, 1277120), (63856, 1274880), (64740, 1257472), (66560, 1223088), (69056, 1178880), (73680, 1104896), (76443, 1064960), (78592, 1035840), (79680, 1021696), (79820, 1019904), (79872, 1019240), (81920, 993759), (84992, 957840), (86320, 943104), (95784, 849920), (98240, 828672), (99840, 815392), (101924, 798720), (103584, 785920), (106240, 766272), (106496, 764430), (117888, 690560), (119730, 679936), (122880, 662506), (127405, 638976), (127488, 638560), (127712, 637440), (129480, 628736), (133120, 611544), (138112, 589440), (147360, 552448), (152886, 532480), (157184, 517920), (159360, 510848), (159640, 509952), (159744, 509620), (169984, 478920), (172640, 471552), (191568, 424960), (196480, 414336), (199680, 407696), (203848, 399360), (207168, 392960), (212480, 383136), (212992, 382215), (235776, 345280), (239460, 339968), (245760, 331253), (254810, 319488), (254976, 319280), (255424, 318720), (258960, 314368), (266240, 305772), (276224, 294720)]