13340654080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 320

約数和(自身を含む): 36275678208

約数和(自身を除く): 22935024128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 67, 80, 104, 124, 128, 130, 134, 155, 160, 193, 208, 248, 256, 260, 268, 310, 320, 335, 386, 403, 416, 496, 512, 520, 536, 620, 640, 670, 772, 806, 832, 871, 965, 992, 1040, 1072, 1240, 1280, 1340, 1544, 1612, 1664, 1742, 1930, 1984, 2015, 2077, 2080, 2144, 2480, 2509, 2560, 2680, 3088, 3224, 3328, 3484, 3860, 3968, 4030, 4154, 4160, 4288, 4355, 4960, 5018, 5360, 5983, 6176, 6448, 6656, 6968, 7720, 7936, 8060, 8308, 8320, 8576, 8710, 9920, 10036, 10385, 10720, 11966, 12352, 12545, 12896, 12931, 13936, 15440, 15872, 16120, 16616, 16640, 17152, 17420, 19840, 20072, 20770, 21440, 23932, 24704, 25090, 25792, 25862, 27001, 27872, 29915, 30880, 32240, 33232, 33280, 34304, 34840, 39680, 40144, 41540, 42880, 47864, 49408, 50180, 51584, 51724, 54002, 55744, 59830, 61760, 64480, 64655, 66464, 69680, 77779, 79360, 80288, 83080, 85760, 95728, 98816, 100360, 103168, 103448, 108004, 111488, 119660, 123520, 128960, 129310, 132928, 135005, 139360, 155558, 160576, 166160, 168103, 171520, 191456, 200720, 206336, 206896, 216008, 222976, 239320, 247040, 257920, 258620, 265856, 270010, 278720, 311116, 321152, 332320, 336206, 382912, 388895, 400861, 401440, 413792, 432016, 445952, 478640, 494080, 515840, 517240, 531712, 540020, 557440, 622232, 642304, 664640, 672412, 765824, 777790, 801722, 802880, 827584, 840515, 864032, 957280, 1031680, 1034480, 1063424, 1080040, 1114880, 1244464, 1284608, 1329280, 1344824, 1531648, 1555580, 1603444, 1605760, 1655168, 1681030, 1728064, 1914560, 2004305, 2068960, 2160080, 2229760, 2488928, 2658560, 2689648, 3063296, 3111160, 3206888, 3211520, 3310336, 3362060, 3456128, 3829120, 4008610, 4137920, 4320160, 4977856, 5211193, 5317120, 5379296, 6222320, 6413776, 6423040, 6620672, 6724120, 6912256, 7658240, 8017220, 8275840, 8640320, 9955712, 10422386, 10758592, 12444640, 12827552, 13448240, 13824512, 15316480, 16034440, 16551680, 17280640, 19911424, 20844772, 21517184, 24889280, 25655104, 26055965, 26896480, 32068880, 33103360, 34561280, 39822848, 41689544, 43034368, 49778560, 51310208, 52111930, 53792960, 64137760, 69122560, 83379088, 86068736, 99557120, 102620416, 104223860, 107585920, 128275520, 166758176, 199114240, 205240832, 208447720, 215171840, 256551040, 333516352, 416895440, 430343680, 513102080, 667032704, 833790880, 1026204160, 1334065408, 1667581760, 2668130816, 3335163520, 6670327040, 13340654080]

約数ペア:

[(1, 13340654080), (2, 6670327040), (4, 3335163520), (5, 2668130816), (8, 1667581760), (10, 1334065408), (13, 1026204160), (16, 833790880), (20, 667032704), (26, 513102080), (31, 430343680), (32, 416895440), (40, 333516352), (52, 256551040), (62, 215171840), (64, 208447720), (65, 205240832), (67, 199114240), (80, 166758176), (104, 128275520), (124, 107585920), (128, 104223860), (130, 102620416), (134, 99557120), (155, 86068736), (160, 83379088), (193, 69122560), (208, 64137760), (248, 53792960), (256, 52111930), (260, 51310208), (268, 49778560), (310, 43034368), (320, 41689544), (335, 39822848), (386, 34561280), (403, 33103360), (416, 32068880), (496, 26896480), (512, 26055965), (520, 25655104), (536, 24889280), (620, 21517184), (640, 20844772), (670, 19911424), (772, 17280640), (806, 16551680), (832, 16034440), (871, 15316480), (965, 13824512), (992, 13448240), (1040, 12827552), (1072, 12444640), (1240, 10758592), (1280, 10422386), (1340, 9955712), (1544, 8640320), (1612, 8275840), (1664, 8017220), (1742, 7658240), (1930, 6912256), (1984, 6724120), (2015, 6620672), (2077, 6423040), (2080, 6413776), (2144, 6222320), (2480, 5379296), (2509, 5317120), (2560, 5211193), (2680, 4977856), (3088, 4320160), (3224, 4137920), (3328, 4008610), (3484, 3829120), (3860, 3456128), (3968, 3362060), (4030, 3310336), (4154, 3211520), (4160, 3206888), (4288, 3111160), (4355, 3063296), (4960, 2689648), (5018, 2658560), (5360, 2488928), (5983, 2229760), (6176, 2160080), (6448, 2068960), (6656, 2004305), (6968, 1914560), (7720, 1728064), (7936, 1681030), (8060, 1655168), (8308, 1605760), (8320, 1603444), (8576, 1555580), (8710, 1531648), (9920, 1344824), (10036, 1329280), (10385, 1284608), (10720, 1244464), (11966, 1114880), (12352, 1080040), (12545, 1063424), (12896, 1034480), (12931, 1031680), (13936, 957280), (15440, 864032), (15872, 840515), (16120, 827584), (16616, 802880), (16640, 801722), (17152, 777790), (17420, 765824), (19840, 672412), (20072, 664640), (20770, 642304), (21440, 622232), (23932, 557440), (24704, 540020), (25090, 531712), (25792, 517240), (25862, 515840), (27001, 494080), (27872, 478640), (29915, 445952), (30880, 432016), (32240, 413792), (33232, 401440), (33280, 400861), (34304, 388895), (34840, 382912), (39680, 336206), (40144, 332320), (41540, 321152), (42880, 311116), (47864, 278720), (49408, 270010), (50180, 265856), (51584, 258620), (51724, 257920), (54002, 247040), (55744, 239320), (59830, 222976), (61760, 216008), (64480, 206896), (64655, 206336), (66464, 200720), (69680, 191456), (77779, 171520), (79360, 168103), (80288, 166160), (83080, 160576), (85760, 155558), (95728, 139360), (98816, 135005), (100360, 132928), (103168, 129310), (103448, 128960), (108004, 123520), (111488, 119660)]