4039488840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{245711}}^1$

素因数の和:245862

約数の個数: 64

約数和(自身を含む): 12206972160

約数和(自身を除く): 8167483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 245711, 491422, 737133, 982844, 1228555, 1474266, 1965688, 2457110, 2948532, 3685665, 4914220, 5897064, 7371330, 9828440, 14742660, 29485320, 33662407, 67324814, 100987221, 134649628, 168312035, 201974442, 269299256, 336624070, 403948884, 504936105, 673248140, 807897768, 1009872210, 1346496280, 2019744420, 4039488840]

約数ペア:

[(1, 4039488840), (2, 2019744420), (3, 1346496280), (4, 1009872210), (5, 807897768), (6, 673248140), (8, 504936105), (10, 403948884), (12, 336624070), (15, 269299256), (20, 201974442), (24, 168312035), (30, 134649628), (40, 100987221), (60, 67324814), (120, 33662407), (137, 29485320), (274, 14742660), (411, 9828440), (548, 7371330), (685, 5897064), (822, 4914220), (1096, 3685665), (1370, 2948532), (1644, 2457110), (2055, 1965688), (2740, 1474266), (3288, 1228555), (4110, 982844), (5480, 737133), (8220, 491422), (16440, 245711)]