2040756864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{279709}}^1$

素因数の和:279745

約数の個数: 64

約数和(自身を含む): 5706084000

約数和(自身を除く): 3665327136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 279709, 559418, 839127, 1118836, 1678254, 2237672, 3356508, 4475344, 5314471, 6713016, 8950688, 10628942, 13426032, 15943413, 17901376, 21257884, 26852064, 31886826, 35802752, 42515768, 53704128, 63773652, 85031536, 107408256, 127547304, 170063072, 255094608, 340126144, 510189216, 680252288, 1020378432, 2040756864]

約数ペア:

[(1, 2040756864), (2, 1020378432), (3, 680252288), (4, 510189216), (6, 340126144), (8, 255094608), (12, 170063072), (16, 127547304), (19, 107408256), (24, 85031536), (32, 63773652), (38, 53704128), (48, 42515768), (57, 35802752), (64, 31886826), (76, 26852064), (96, 21257884), (114, 17901376), (128, 15943413), (152, 13426032), (192, 10628942), (228, 8950688), (304, 6713016), (384, 5314471), (456, 4475344), (608, 3356508), (912, 2237672), (1216, 1678254), (1824, 1118836), (2432, 839127), (3648, 559418), (7296, 279709)]