680201088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4289}}^1$

素因数の和:4372

約数の個数: 128

約数和(自身を含む): 2100384000

約数和(自身を除く): 1420182912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 336, 354, 384, 413, 448, 472, 672, 708, 826, 896, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2688, 2832, 3304, 3776, 4289, 4956, 5664, 6608, 7552, 8578, 9912, 11328, 12867, 13216, 17156, 19824, 22656, 25734, 26432, 30023, 34312, 39648, 51468, 52864, 60046, 68624, 79296, 90069, 102936, 120092, 137248, 158592, 180138, 205872, 240184, 253051, 274496, 360276, 411744, 480368, 506102, 548992, 720552, 759153, 823488, 960736, 1012204, 1441104, 1518306, 1646976, 1771357, 1921472, 2024408, 2882208, 3036612, 3542714, 3842944, 4048816, 5314071, 5764416, 6073224, 7085428, 8097632, 10628142, 11528832, 12146448, 14170856, 16195264, 21256284, 24292896, 28341712, 32390528, 42512568, 48585792, 56683424, 85025136, 97171584, 113366848, 170050272, 226733696, 340100544, 680201088]

約数ペア:

[(1, 680201088), (2, 340100544), (3, 226733696), (4, 170050272), (6, 113366848), (7, 97171584), (8, 85025136), (12, 56683424), (14, 48585792), (16, 42512568), (21, 32390528), (24, 28341712), (28, 24292896), (32, 21256284), (42, 16195264), (48, 14170856), (56, 12146448), (59, 11528832), (64, 10628142), (84, 8097632), (96, 7085428), (112, 6073224), (118, 5764416), (128, 5314071), (168, 4048816), (177, 3842944), (192, 3542714), (224, 3036612), (236, 2882208), (336, 2024408), (354, 1921472), (384, 1771357), (413, 1646976), (448, 1518306), (472, 1441104), (672, 1012204), (708, 960736), (826, 823488), (896, 759153), (944, 720552), (1239, 548992), (1344, 506102), (1416, 480368), (1652, 411744), (1888, 360276), (2478, 274496), (2688, 253051), (2832, 240184), (3304, 205872), (3776, 180138), (4289, 158592), (4956, 137248), (5664, 120092), (6608, 102936), (7552, 90069), (8578, 79296), (9912, 68624), (11328, 60046), (12867, 52864), (13216, 51468), (17156, 39648), (19824, 34312), (22656, 30023), (25734, 26432)]