2118919824

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 300

約数和(自身を含む): 7408615104

約数和(自身を除く): 5289695280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 361, 378, 399, 432, 456, 504, 513, 532, 567, 647, 648, 684, 722, 756, 798, 912, 1008, 1026, 1064, 1083, 1134, 1197, 1294, 1296, 1368, 1444, 1512, 1539, 1596, 1941, 2052, 2128, 2166, 2268, 2394, 2527, 2588, 2736, 2888, 3024, 3078, 3192, 3249, 3591, 3882, 4104, 4332, 4529, 4536, 4788, 5054, 5176, 5776, 5823, 6156, 6384, 6498, 7182, 7581, 7764, 8208, 8664, 9058, 9072, 9576, 9747, 10108, 10352, 10773, 11646, 12293, 12312, 12996, 13587, 14364, 15162, 15528, 17328, 17469, 18116, 19152, 19494, 20216, 21546, 22743, 23292, 24586, 24624, 25992, 27174, 28728, 29241, 30324, 31056, 34938, 36232, 36879, 38988, 40432, 40761, 43092, 45486, 46584, 49172, 51984, 52407, 54348, 57456, 58482, 60648, 68229, 69876, 72464, 73758, 77976, 81522, 86051, 86184, 90972, 93168, 98344, 104814, 108696, 110637, 116964, 121296, 122283, 136458, 139752, 147516, 155952, 163044, 172102, 172368, 181944, 196688, 204687, 209628, 217392, 221274, 233567, 233928, 244566, 258153, 272916, 279504, 295032, 326088, 331911, 344204, 363888, 366849, 409374, 419256, 442548, 467134, 467856, 489132, 516306, 545832, 590064, 652176, 663822, 688408, 700701, 733698, 774459, 818748, 838512, 885096, 934268, 978264, 995733, 1032612, 1091664, 1327644, 1376816, 1401402, 1467396, 1548918, 1634969, 1637496, 1770192, 1868536, 1956528, 1991466, 2065224, 2102103, 2323377, 2655288, 2802804, 2934792, 3097836, 3269938, 3274992, 3737072, 3982932, 4130448, 4204206, 4646754, 4904907, 5310576, 5605608, 5869584, 6195672, 6306309, 6539876, 6970131, 7965864, 8408412, 9293508, 9809814, 11211216, 12391344, 12612618, 13079752, 13940262, 14714721, 15931728, 16816824, 18587016, 18918927, 19619628, 25225236, 26159504, 27880524, 29429442, 33633648, 37174032, 37837854, 39239256, 44144163, 50450472, 55761048, 58858884, 75675708, 78478512, 88288326, 100900944, 111522096, 117717768, 132432489, 151351416, 176576652, 235435536, 264864978, 302702832, 353153304, 529729956, 706306608, 1059459912, 2118919824]

約数ペア:

[(1, 2118919824), (2, 1059459912), (3, 706306608), (4, 529729956), (6, 353153304), (7, 302702832), (8, 264864978), (9, 235435536), (12, 176576652), (14, 151351416), (16, 132432489), (18, 117717768), (19, 111522096), (21, 100900944), (24, 88288326), (27, 78478512), (28, 75675708), (36, 58858884), (38, 55761048), (42, 50450472), (48, 44144163), (54, 39239256), (56, 37837854), (57, 37174032), (63, 33633648), (72, 29429442), (76, 27880524), (81, 26159504), (84, 25225236), (108, 19619628), (112, 18918927), (114, 18587016), (126, 16816824), (133, 15931728), (144, 14714721), (152, 13940262), (162, 13079752), (168, 12612618), (171, 12391344), (189, 11211216), (216, 9809814), (228, 9293508), (252, 8408412), (266, 7965864), (304, 6970131), (324, 6539876), (336, 6306309), (342, 6195672), (361, 5869584), (378, 5605608), (399, 5310576), (432, 4904907), (456, 4646754), (504, 4204206), (513, 4130448), (532, 3982932), (567, 3737072), (647, 3274992), (648, 3269938), (684, 3097836), (722, 2934792), (756, 2802804), (798, 2655288), (912, 2323377), (1008, 2102103), (1026, 2065224), (1064, 1991466), (1083, 1956528), (1134, 1868536), (1197, 1770192), (1294, 1637496), (1296, 1634969), (1368, 1548918), (1444, 1467396), (1512, 1401402), (1539, 1376816), (1596, 1327644), (1941, 1091664), (2052, 1032612), (2128, 995733), (2166, 978264), (2268, 934268), (2394, 885096), (2527, 838512), (2588, 818748), (2736, 774459), (2888, 733698), (3024, 700701), (3078, 688408), (3192, 663822), (3249, 652176), (3591, 590064), (3882, 545832), (4104, 516306), (4332, 489132), (4529, 467856), (4536, 467134), (4788, 442548), (5054, 419256), (5176, 409374), (5776, 366849), (5823, 363888), (6156, 344204), (6384, 331911), (6498, 326088), (7182, 295032), (7581, 279504), (7764, 272916), (8208, 258153), (8664, 244566), (9058, 233928), (9072, 233567), (9576, 221274), (9747, 217392), (10108, 209628), (10352, 204687), (10773, 196688), (11646, 181944), (12293, 172368), (12312, 172102), (12996, 163044), (13587, 155952), (14364, 147516), (15162, 139752), (15528, 136458), (17328, 122283), (17469, 121296), (18116, 116964), (19152, 110637), (19494, 108696), (20216, 104814), (21546, 98344), (22743, 93168), (23292, 90972), (24586, 86184), (24624, 86051), (25992, 81522), (27174, 77976), (28728, 73758), (29241, 72464), (30324, 69876), (31056, 68229), (34938, 60648), (36232, 58482), (36879, 57456), (38988, 54348), (40432, 52407), (40761, 51984), (43092, 49172), (45486, 46584)]