2981684068560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1380409291}}^1$

素因数の和:1380409313

約数の個数: 80

約数和(自身を含む): 10270245132480

約数和(自身を除く): 7288561063920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1380409291, 2760818582, 4141227873, 5521637164, 6902046455, 8282455746, 11043274328, 12423683619, 13804092910, 16564911492, 20706139365, 22086548656, 24847367238, 27608185820, 33129822984, 37271050857, 41412278730, 49694734476, 55216371640, 62118418095, 66259645968, 74542101714, 82824557460, 99389468952, 110432743280, 124236836190, 149084203428, 165649114920, 186355254285, 198778937904, 248473672380, 298168406856, 331298229840, 372710508570, 496947344760, 596336813712, 745421017140, 993894689520, 1490842034280, 2981684068560]

約数ペア:

[(1, 2981684068560), (2, 1490842034280), (3, 993894689520), (4, 745421017140), (5, 596336813712), (6, 496947344760), (8, 372710508570), (9, 331298229840), (10, 298168406856), (12, 248473672380), (15, 198778937904), (16, 186355254285), (18, 165649114920), (20, 149084203428), (24, 124236836190), (27, 110432743280), (30, 99389468952), (36, 82824557460), (40, 74542101714), (45, 66259645968), (48, 62118418095), (54, 55216371640), (60, 49694734476), (72, 41412278730), (80, 37271050857), (90, 33129822984), (108, 27608185820), (120, 24847367238), (135, 22086548656), (144, 20706139365), (180, 16564911492), (216, 13804092910), (240, 12423683619), (270, 11043274328), (360, 8282455746), (432, 6902046455), (540, 5521637164), (720, 4141227873), (1080, 2760818582), (2160, 1380409291)]