20767812912

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208111}}^1$

素因数の和:208149

約数の個数: 200

約数和(自身を含む): 74940298752

約数和(自身を除く): 54172485840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2079, 2268, 2376, 2772, 3024, 3564, 3696, 4158, 4536, 4752, 5544, 6237, 7128, 8316, 9072, 11088, 12474, 14256, 16632, 24948, 33264, 49896, 99792, 208111, 416222, 624333, 832444, 1248666, 1456777, 1664888, 1872999, 2289221, 2497332, 2913554, 3329776, 3745998, 4370331, 4578442, 4994664, 5618997, 5827108, 6867663, 7491996, 8740662, 9156884, 9989328, 11237994, 11654216, 13110993, 13735326, 14983992, 16024547, 16856991, 17481324, 18313768, 20602989, 22475988, 23308432, 26221986, 27470652, 29967984, 32049094, 33713982, 34962648, 36627536, 39332979, 41205978, 44951976, 48073641, 52443972, 54941304, 61808967, 64098188, 67427964, 69925296, 78665958, 82411956, 89903952, 96147282, 104887944, 109882608, 117998937, 123617934, 128196376, 134855928, 144220923, 157331916, 164823912, 185426901, 192294564, 209775888, 235997874, 247235868, 256392752, 269711856, 288441846, 314663832, 329647824, 370853802, 384589128, 432662769, 471995748, 494471736, 576883692, 629327664, 741707604, 769178256, 865325538, 943991496, 988943472, 1153767384, 1297988307, 1483415208, 1730651076, 1887982992, 2307534768, 2595976614, 2966830416, 3461302152, 5191953228, 6922604304, 10383906456, 20767812912]

約数ペア:

[(1, 20767812912), (2, 10383906456), (3, 6922604304), (4, 5191953228), (6, 3461302152), (7, 2966830416), (8, 2595976614), (9, 2307534768), (11, 1887982992), (12, 1730651076), (14, 1483415208), (16, 1297988307), (18, 1153767384), (21, 988943472), (22, 943991496), (24, 865325538), (27, 769178256), (28, 741707604), (33, 629327664), (36, 576883692), (42, 494471736), (44, 471995748), (48, 432662769), (54, 384589128), (56, 370853802), (63, 329647824), (66, 314663832), (72, 288441846), (77, 269711856), (81, 256392752), (84, 247235868), (88, 235997874), (99, 209775888), (108, 192294564), (112, 185426901), (126, 164823912), (132, 157331916), (144, 144220923), (154, 134855928), (162, 128196376), (168, 123617934), (176, 117998937), (189, 109882608), (198, 104887944), (216, 96147282), (231, 89903952), (252, 82411956), (264, 78665958), (297, 69925296), (308, 67427964), (324, 64098188), (336, 61808967), (378, 54941304), (396, 52443972), (432, 48073641), (462, 44951976), (504, 41205978), (528, 39332979), (567, 36627536), (594, 34962648), (616, 33713982), (648, 32049094), (693, 29967984), (756, 27470652), (792, 26221986), (891, 23308432), (924, 22475988), (1008, 20602989), (1134, 18313768), (1188, 17481324), (1232, 16856991), (1296, 16024547), (1386, 14983992), (1512, 13735326), (1584, 13110993), (1782, 11654216), (1848, 11237994), (2079, 9989328), (2268, 9156884), (2376, 8740662), (2772, 7491996), (3024, 6867663), (3564, 5827108), (3696, 5618997), (4158, 4994664), (4536, 4578442), (4752, 4370331), (5544, 3745998), (6237, 3329776), (7128, 2913554), (8316, 2497332), (9072, 2289221), (11088, 1872999), (12474, 1664888), (14256, 1456777), (16632, 1248666), (24948, 832444), (33264, 624333), (49896, 416222), (99792, 208111)]