2036220160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9413}}^1$

素因数の和:9460

約数の個数: 108

約数和(自身を含む): 5281988292

約数和(自身を除く): 3245768132

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1280, 1352, 1664, 1690, 2080, 2704, 3328, 3380, 4160, 5408, 6760, 8320, 9413, 10816, 13520, 16640, 18826, 21632, 27040, 37652, 43264, 47065, 54080, 75304, 94130, 108160, 122369, 150608, 188260, 216320, 244738, 301216, 376520, 489476, 602432, 611845, 753040, 978952, 1204864, 1223690, 1506080, 1590797, 1957904, 2409728, 2447380, 3012160, 3181594, 3915808, 4894760, 6024320, 6363188, 7831616, 7953985, 9789520, 12048640, 12726376, 15663232, 15907970, 19579040, 25452752, 31326464, 31815940, 39158080, 50905504, 63631880, 78316160, 101811008, 127263760, 156632320, 203622016, 254527520, 407244032, 509055040, 1018110080, 2036220160]

約数ペア:

[(1, 2036220160), (2, 1018110080), (4, 509055040), (5, 407244032), (8, 254527520), (10, 203622016), (13, 156632320), (16, 127263760), (20, 101811008), (26, 78316160), (32, 63631880), (40, 50905504), (52, 39158080), (64, 31815940), (65, 31326464), (80, 25452752), (104, 19579040), (128, 15907970), (130, 15663232), (160, 12726376), (169, 12048640), (208, 9789520), (256, 7953985), (260, 7831616), (320, 6363188), (338, 6024320), (416, 4894760), (520, 3915808), (640, 3181594), (676, 3012160), (832, 2447380), (845, 2409728), (1040, 1957904), (1280, 1590797), (1352, 1506080), (1664, 1223690), (1690, 1204864), (2080, 978952), (2704, 753040), (3328, 611845), (3380, 602432), (4160, 489476), (5408, 376520), (6760, 301216), (8320, 244738), (9413, 216320), (10816, 188260), (13520, 150608), (16640, 122369), (18826, 108160), (21632, 94130), (27040, 75304), (37652, 54080), (43264, 47065)]