83266276720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2200483}}^1$

素因数の和:2200550

約数の個数: 80

約数和(自身を含む): 216105132672

約数和(自身を除く): 132838855952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 3440, 3784, 4730, 7568, 9460, 18920, 37840, 2200483, 4400966, 8801932, 11002415, 17603864, 22004830, 24205313, 35207728, 44009660, 48410626, 88019320, 94620769, 96821252, 121026565, 176038640, 189241538, 193642504, 242053130, 378483076, 387285008, 473103845, 484106260, 756966152, 946207690, 968212520, 1040828459, 1513932304, 1892415380, 1936425040, 2081656918, 3784830760, 4163313836, 5204142295, 7569661520, 8326627672, 10408284590, 16653255344, 20816569180, 41633138360, 83266276720]

約数ペア:

[(1, 83266276720), (2, 41633138360), (4, 20816569180), (5, 16653255344), (8, 10408284590), (10, 8326627672), (11, 7569661520), (16, 5204142295), (20, 4163313836), (22, 3784830760), (40, 2081656918), (43, 1936425040), (44, 1892415380), (55, 1513932304), (80, 1040828459), (86, 968212520), (88, 946207690), (110, 756966152), (172, 484106260), (176, 473103845), (215, 387285008), (220, 378483076), (344, 242053130), (430, 193642504), (440, 189241538), (473, 176038640), (688, 121026565), (860, 96821252), (880, 94620769), (946, 88019320), (1720, 48410626), (1892, 44009660), (2365, 35207728), (3440, 24205313), (3784, 22004830), (4730, 17603864), (7568, 11002415), (9460, 8801932), (18920, 4400966), (37840, 2200483)]