2838783615160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101821507}}^1$

素因数の和:101821576

約数の個数: 64

約数和(自身を含む): 6927935404320

約数和(自身を除く): 4089151789160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 5576, 6970, 13940, 27880, 101821507, 203643014, 407286028, 509107535, 814572056, 1018215070, 1730965619, 2036430140, 3461931238, 4072860280, 4174681787, 6923862476, 8349363574, 8654828095, 13847724952, 16698727148, 17309656190, 20873408935, 33397454296, 34619312380, 41746817870, 69238624760, 70969590379, 83493635740, 141939180758, 166987271480, 283878361516, 354847951895, 567756723032, 709695903790, 1419391807580, 2838783615160]

約数ペア:

[(1, 2838783615160), (2, 1419391807580), (4, 709695903790), (5, 567756723032), (8, 354847951895), (10, 283878361516), (17, 166987271480), (20, 141939180758), (34, 83493635740), (40, 70969590379), (41, 69238624760), (68, 41746817870), (82, 34619312380), (85, 33397454296), (136, 20873408935), (164, 17309656190), (170, 16698727148), (205, 13847724952), (328, 8654828095), (340, 8349363574), (410, 6923862476), (680, 4174681787), (697, 4072860280), (820, 3461931238), (1394, 2036430140), (1640, 1730965619), (2788, 1018215070), (3485, 814572056), (5576, 509107535), (6970, 407286028), (13940, 203643014), (27880, 101821507)]