1330818048

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 264

約数和(自身を含む): 4491936800

約数和(自身を除く): 3161118752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 421, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 842, 882, 896, 1008, 1024, 1029, 1152, 1176, 1263, 1344, 1372, 1536, 1568, 1684, 1764, 1792, 2016, 2058, 2304, 2352, 2526, 2688, 2744, 2947, 3072, 3087, 3136, 3368, 3528, 3584, 3789, 4032, 4116, 4608, 4704, 5052, 5376, 5488, 5894, 6174, 6272, 6736, 7056, 7168, 7578, 8064, 8232, 8841, 9216, 9408, 10104, 10752, 10976, 11788, 12348, 12544, 13472, 14112, 15156, 16128, 16464, 17682, 18816, 20208, 20629, 21504, 21952, 23576, 24696, 25088, 26523, 26944, 28224, 30312, 32256, 32928, 35364, 37632, 40416, 41258, 43904, 47152, 49392, 50176, 53046, 53888, 56448, 60624, 61887, 64512, 65856, 70728, 75264, 80832, 82516, 87808, 94304, 98784, 106092, 107776, 112896, 121248, 123774, 131712, 141456, 144403, 150528, 161664, 165032, 175616, 185661, 188608, 197568, 212184, 215552, 225792, 242496, 247548, 263424, 282912, 288806, 323328, 330064, 351232, 371322, 377216, 395136, 424368, 431104, 433209, 451584, 484992, 495096, 526848, 565824, 577612, 646656, 660128, 742644, 754432, 790272, 848736, 866418, 969984, 990192, 1053696, 1131648, 1155224, 1293312, 1299627, 1320256, 1485288, 1508864, 1580544, 1697472, 1732836, 1939968, 1980384, 2263296, 2310448, 2599254, 2640512, 2970576, 3017728, 3161088, 3394944, 3465672, 3879936, 3960768, 4526592, 4620896, 5198508, 5281024, 5941152, 6789888, 6931344, 7921536, 9053184, 9241792, 10397016, 10562048, 11882304, 13579776, 13862688, 15843072, 18483584, 20794032, 21124096, 23764608, 27159552, 27725376, 31686144, 36967168, 41588064, 47529216, 55450752, 63372288, 73934336, 83176128, 95058432, 110901504, 147868672, 166352256, 190116864, 221803008, 332704512, 443606016, 665409024, 1330818048]

約数ペア:

[(1, 1330818048), (2, 665409024), (3, 443606016), (4, 332704512), (6, 221803008), (7, 190116864), (8, 166352256), (9, 147868672), (12, 110901504), (14, 95058432), (16, 83176128), (18, 73934336), (21, 63372288), (24, 55450752), (28, 47529216), (32, 41588064), (36, 36967168), (42, 31686144), (48, 27725376), (49, 27159552), (56, 23764608), (63, 21124096), (64, 20794032), (72, 18483584), (84, 15843072), (96, 13862688), (98, 13579776), (112, 11882304), (126, 10562048), (128, 10397016), (144, 9241792), (147, 9053184), (168, 7921536), (192, 6931344), (196, 6789888), (224, 5941152), (252, 5281024), (256, 5198508), (288, 4620896), (294, 4526592), (336, 3960768), (343, 3879936), (384, 3465672), (392, 3394944), (421, 3161088), (441, 3017728), (448, 2970576), (504, 2640512), (512, 2599254), (576, 2310448), (588, 2263296), (672, 1980384), (686, 1939968), (768, 1732836), (784, 1697472), (842, 1580544), (882, 1508864), (896, 1485288), (1008, 1320256), (1024, 1299627), (1029, 1293312), (1152, 1155224), (1176, 1131648), (1263, 1053696), (1344, 990192), (1372, 969984), (1536, 866418), (1568, 848736), (1684, 790272), (1764, 754432), (1792, 742644), (2016, 660128), (2058, 646656), (2304, 577612), (2352, 565824), (2526, 526848), (2688, 495096), (2744, 484992), (2947, 451584), (3072, 433209), (3087, 431104), (3136, 424368), (3368, 395136), (3528, 377216), (3584, 371322), (3789, 351232), (4032, 330064), (4116, 323328), (4608, 288806), (4704, 282912), (5052, 263424), (5376, 247548), (5488, 242496), (5894, 225792), (6174, 215552), (6272, 212184), (6736, 197568), (7056, 188608), (7168, 185661), (7578, 175616), (8064, 165032), (8232, 161664), (8841, 150528), (9216, 144403), (9408, 141456), (10104, 131712), (10752, 123774), (10976, 121248), (11788, 112896), (12348, 107776), (12544, 106092), (13472, 98784), (14112, 94304), (15156, 87808), (16128, 82516), (16464, 80832), (17682, 75264), (18816, 70728), (20208, 65856), (20629, 64512), (21504, 61887), (21952, 60624), (23576, 56448), (24696, 53888), (25088, 53046), (26523, 50176), (26944, 49392), (28224, 47152), (30312, 43904), (32256, 41258), (32928, 40416), (35364, 37632)]