12769066080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{20479}}^1$

素因数の和:20933

約数の個数: 144

約数和(自身を含む): 43677204480

約数和(自身を除く): 30908138400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 433, 480, 720, 866, 1299, 1440, 1732, 2165, 2598, 3464, 3897, 4330, 5196, 6495, 6928, 7794, 8660, 10392, 12990, 13856, 15588, 17320, 19485, 20479, 20784, 25980, 31176, 34640, 38970, 40958, 41568, 51960, 61437, 62352, 69280, 77940, 81916, 102395, 103920, 122874, 124704, 155880, 163832, 184311, 204790, 207840, 245748, 307185, 311760, 327664, 368622, 409580, 491496, 614370, 623520, 655328, 737244, 819160, 921555, 982992, 1228740, 1474488, 1638320, 1843110, 1965984, 2457480, 2948976, 3276640, 3686220, 4914960, 5897952, 7372440, 8867407, 9829920, 14744880, 17734814, 26602221, 29489760, 35469628, 44337035, 53204442, 70939256, 79806663, 88674070, 106408884, 133011105, 141878512, 159613326, 177348140, 212817768, 266022210, 283757024, 319226652, 354696280, 399033315, 425635536, 532044420, 638453304, 709392560, 798066630, 851271072, 1064088840, 1276906608, 1418785120, 1596133260, 2128177680, 2553813216, 3192266520, 4256355360, 6384533040, 12769066080]

約数ペア:

[(1, 12769066080), (2, 6384533040), (3, 4256355360), (4, 3192266520), (5, 2553813216), (6, 2128177680), (8, 1596133260), (9, 1418785120), (10, 1276906608), (12, 1064088840), (15, 851271072), (16, 798066630), (18, 709392560), (20, 638453304), (24, 532044420), (30, 425635536), (32, 399033315), (36, 354696280), (40, 319226652), (45, 283757024), (48, 266022210), (60, 212817768), (72, 177348140), (80, 159613326), (90, 141878512), (96, 133011105), (120, 106408884), (144, 88674070), (160, 79806663), (180, 70939256), (240, 53204442), (288, 44337035), (360, 35469628), (433, 29489760), (480, 26602221), (720, 17734814), (866, 14744880), (1299, 9829920), (1440, 8867407), (1732, 7372440), (2165, 5897952), (2598, 4914960), (3464, 3686220), (3897, 3276640), (4330, 2948976), (5196, 2457480), (6495, 1965984), (6928, 1843110), (7794, 1638320), (8660, 1474488), (10392, 1228740), (12990, 982992), (13856, 921555), (15588, 819160), (17320, 737244), (19485, 655328), (20479, 623520), (20784, 614370), (25980, 491496), (31176, 409580), (34640, 368622), (38970, 327664), (40958, 311760), (41568, 307185), (51960, 245748), (61437, 207840), (62352, 204790), (69280, 184311), (77940, 163832), (81916, 155880), (102395, 124704), (103920, 122874)]