20186038656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3049}}^1$

素因数の和:3897

約数の個数: 192

約数和(自身を含む): 66488292000

約数和(自身を除く): 46302253344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 821, 896, 1008, 1152, 1344, 1642, 2016, 2463, 2688, 3049, 3284, 4032, 4926, 5747, 6098, 6568, 7389, 8064, 9147, 9852, 11494, 12196, 13136, 14778, 17241, 18294, 19704, 21343, 22988, 24392, 26272, 27441, 29556, 34482, 36588, 39408, 42686, 45976, 48784, 51723, 52544, 54882, 59112, 64029, 68964, 73176, 78816, 85372, 91952, 97568, 103446, 105088, 109764, 118224, 128058, 137928, 146352, 157632, 170744, 183904, 192087, 195136, 206892, 219528, 236448, 256116, 275856, 292704, 315264, 341488, 367808, 384174, 390272, 413784, 439056, 472896, 512232, 551712, 585408, 682976, 735616, 768348, 827568, 878112, 945792, 1024464, 1103424, 1170816, 1365952, 1536696, 1655136, 1756224, 2048928, 2206848, 2503229, 2731904, 3073392, 3310272, 3512448, 4097856, 5006458, 6146784, 6620544, 7509687, 8195712, 10012916, 12293568, 15019374, 17522603, 20025832, 22529061, 24587136, 30038748, 35045206, 40051664, 45058122, 52567809, 60077496, 70090412, 80103328, 90116244, 105135618, 120154992, 140180824, 157703427, 160206656, 180232488, 210271236, 240309984, 280361648, 315406854, 320413312, 360464976, 420542472, 480619968, 560723296, 630813708, 720929952, 841084944, 961239936, 1121446592, 1261627416, 1441859904, 1682169888, 2242893184, 2523254832, 2883719808, 3364339776, 5046509664, 6728679552, 10093019328, 20186038656]

約数ペア:

[(1, 20186038656), (2, 10093019328), (3, 6728679552), (4, 5046509664), (6, 3364339776), (7, 2883719808), (8, 2523254832), (9, 2242893184), (12, 1682169888), (14, 1441859904), (16, 1261627416), (18, 1121446592), (21, 961239936), (24, 841084944), (28, 720929952), (32, 630813708), (36, 560723296), (42, 480619968), (48, 420542472), (56, 360464976), (63, 320413312), (64, 315406854), (72, 280361648), (84, 240309984), (96, 210271236), (112, 180232488), (126, 160206656), (128, 157703427), (144, 140180824), (168, 120154992), (192, 105135618), (224, 90116244), (252, 80103328), (288, 70090412), (336, 60077496), (384, 52567809), (448, 45058122), (504, 40051664), (576, 35045206), (672, 30038748), (821, 24587136), (896, 22529061), (1008, 20025832), (1152, 17522603), (1344, 15019374), (1642, 12293568), (2016, 10012916), (2463, 8195712), (2688, 7509687), (3049, 6620544), (3284, 6146784), (4032, 5006458), (4926, 4097856), (5747, 3512448), (6098, 3310272), (6568, 3073392), (7389, 2731904), (8064, 2503229), (9147, 2206848), (9852, 2048928), (11494, 1756224), (12196, 1655136), (13136, 1536696), (14778, 1365952), (17241, 1170816), (18294, 1103424), (19704, 1024464), (21343, 945792), (22988, 878112), (24392, 827568), (26272, 768348), (27441, 735616), (29556, 682976), (34482, 585408), (36588, 551712), (39408, 512232), (42686, 472896), (45976, 439056), (48784, 413784), (51723, 390272), (52544, 384174), (54882, 367808), (59112, 341488), (64029, 315264), (68964, 292704), (73176, 275856), (78816, 256116), (85372, 236448), (91952, 219528), (97568, 206892), (103446, 195136), (105088, 192087), (109764, 183904), (118224, 170744), (128058, 157632), (137928, 146352)]