7620824960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{243011}}^1$

素因数の和:243044

約数の個数: 96

約数和(自身を含む): 21193076520

約数和(自身を除く): 13572251560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 243011, 486022, 972044, 1215055, 1701077, 1944088, 2430110, 3402154, 3888176, 4860220, 6804308, 7776352, 8505385, 9720440, 11907539, 13608616, 15552704, 17010770, 19440880, 23815078, 27217232, 31105408, 34021540, 38881760, 47630156, 54434464, 59537695, 68043080, 77763520, 95260312, 108868928, 119075390, 136086160, 155527040, 190520624, 217737856, 238150780, 272172320, 381041248, 476301560, 544344640, 762082496, 952603120, 1088689280, 1524164992, 1905206240, 3810412480, 7620824960]

約数ペア:

[(1, 7620824960), (2, 3810412480), (4, 1905206240), (5, 1524164992), (7, 1088689280), (8, 952603120), (10, 762082496), (14, 544344640), (16, 476301560), (20, 381041248), (28, 272172320), (32, 238150780), (35, 217737856), (40, 190520624), (49, 155527040), (56, 136086160), (64, 119075390), (70, 108868928), (80, 95260312), (98, 77763520), (112, 68043080), (128, 59537695), (140, 54434464), (160, 47630156), (196, 38881760), (224, 34021540), (245, 31105408), (280, 27217232), (320, 23815078), (392, 19440880), (448, 17010770), (490, 15552704), (560, 13608616), (640, 11907539), (784, 9720440), (896, 8505385), (980, 7776352), (1120, 6804308), (1568, 4860220), (1960, 3888176), (2240, 3402154), (3136, 2430110), (3920, 1944088), (4480, 1701077), (6272, 1215055), (7840, 972044), (15680, 486022), (31360, 243011)]