577252480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 1586304000

約数和(自身を除く): 1009051520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 269, 280, 320, 448, 479, 538, 560, 640, 896, 958, 1076, 1120, 1345, 1883, 1916, 2152, 2240, 2395, 2690, 3353, 3766, 3832, 4304, 4480, 4790, 5380, 6706, 7532, 7664, 8608, 9415, 9580, 10760, 13412, 15064, 15328, 16765, 17216, 18830, 19160, 21520, 26824, 30128, 30656, 33530, 34432, 37660, 38320, 43040, 53648, 60256, 61312, 67060, 75320, 76640, 86080, 107296, 120512, 128851, 134120, 150640, 153280, 172160, 214592, 241024, 257702, 268240, 301280, 306560, 429184, 515404, 536480, 602560, 644255, 901957, 1030808, 1072960, 1205120, 1288510, 1803914, 2061616, 2145920, 2577020, 3607828, 4123232, 4509785, 5154040, 7215656, 8246464, 9019570, 10308080, 14431312, 16492928, 18039140, 20616160, 28862624, 36078280, 41232320, 57725248, 72156560, 82464640, 115450496, 144313120, 288626240, 577252480]

約数ペア:

[(1, 577252480), (2, 288626240), (4, 144313120), (5, 115450496), (7, 82464640), (8, 72156560), (10, 57725248), (14, 41232320), (16, 36078280), (20, 28862624), (28, 20616160), (32, 18039140), (35, 16492928), (40, 14431312), (56, 10308080), (64, 9019570), (70, 8246464), (80, 7215656), (112, 5154040), (128, 4509785), (140, 4123232), (160, 3607828), (224, 2577020), (269, 2145920), (280, 2061616), (320, 1803914), (448, 1288510), (479, 1205120), (538, 1072960), (560, 1030808), (640, 901957), (896, 644255), (958, 602560), (1076, 536480), (1120, 515404), (1345, 429184), (1883, 306560), (1916, 301280), (2152, 268240), (2240, 257702), (2395, 241024), (2690, 214592), (3353, 172160), (3766, 153280), (3832, 150640), (4304, 134120), (4480, 128851), (4790, 120512), (5380, 107296), (6706, 86080), (7532, 76640), (7664, 75320), (8608, 67060), (9415, 61312), (9580, 60256), (10760, 53648), (13412, 43040), (15064, 38320), (15328, 37660), (16765, 34432), (17216, 33530), (18830, 30656), (19160, 30128), (21520, 26824)]