19126661120

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{133417}}^1$

素因数の和:133453

約数の個数: 104

約数和(自身を含む): 52455688224

約数和(自身を除く): 33329027104

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, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 71680, 133417, 143360, 266834, 533668, 667085, 933919, 1067336, 1334170, 1867838, 2134672, 2668340, 3735676, 4269344, 4669595, 5336680, 7471352, 8538688, 9339190, 10673360, 14942704, 17077376, 18678380, 21346720, 29885408, 34154752, 37356760, 42693440, 59770816, 68309504, 74713520, 85386880, 119541632, 136619008, 149427040, 170773760, 239083264, 273238016, 298854080, 341547520, 478166528, 546476032, 597708160, 683095040, 956333056, 1195416320, 1366190080, 1912666112, 2390832640, 2732380160, 3825332224, 4781665280, 9563330560, 19126661120]

約数ペア:

[(1, 19126661120), (2, 9563330560), (4, 4781665280), (5, 3825332224), (7, 2732380160), (8, 2390832640), (10, 1912666112), (14, 1366190080), (16, 1195416320), (20, 956333056), (28, 683095040), (32, 597708160), (35, 546476032), (40, 478166528), (56, 341547520), (64, 298854080), (70, 273238016), (80, 239083264), (112, 170773760), (128, 149427040), (140, 136619008), (160, 119541632), (224, 85386880), (256, 74713520), (280, 68309504), (320, 59770816), (448, 42693440), (512, 37356760), (560, 34154752), (640, 29885408), (896, 21346720), (1024, 18678380), (1120, 17077376), (1280, 14942704), (1792, 10673360), (2048, 9339190), (2240, 8538688), (2560, 7471352), (3584, 5336680), (4096, 4669595), (4480, 4269344), (5120, 3735676), (7168, 2668340), (8960, 2134672), (10240, 1867838), (14336, 1334170), (17920, 1067336), (20480, 933919), (28672, 667085), (35840, 533668), (71680, 266834), (133417, 143360)]