9819040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 28957824

約数和(自身を除く): 19138784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 797, 880, 1120, 1232, 1540, 1594, 1760, 2464, 3080, 3188, 3985, 5579, 6160, 6376, 7970, 8767, 11158, 12320, 12752, 15940, 17534, 22316, 25504, 27895, 31880, 35068, 43835, 44632, 55790, 61369, 63760, 70136, 87670, 89264, 111580, 122738, 127520, 140272, 175340, 178528, 223160, 245476, 280544, 306845, 350680, 446320, 490952, 613690, 701360, 892640, 981904, 1227380, 1402720, 1963808, 2454760, 4909520, 9819040]

約数ペア:

[(1, 9819040), (2, 4909520), (4, 2454760), (5, 1963808), (7, 1402720), (8, 1227380), (10, 981904), (11, 892640), (14, 701360), (16, 613690), (20, 490952), (22, 446320), (28, 350680), (32, 306845), (35, 280544), (40, 245476), (44, 223160), (55, 178528), (56, 175340), (70, 140272), (77, 127520), (80, 122738), (88, 111580), (110, 89264), (112, 87670), (140, 70136), (154, 63760), (160, 61369), (176, 55790), (220, 44632), (224, 43835), (280, 35068), (308, 31880), (352, 27895), (385, 25504), (440, 22316), (560, 17534), (616, 15940), (770, 12752), (797, 12320), (880, 11158), (1120, 8767), (1232, 7970), (1540, 6376), (1594, 6160), (1760, 5579), (2464, 3985), (3080, 3188)]