7261122240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2521223}}^1$

素因数の和:2521246

約数の個数: 84

約数和(自身を含む): 24975244944

約数和(自身を除く): 17714122704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2521223, 5042446, 7563669, 10084892, 12606115, 15127338, 20169784, 22691007, 25212230, 30254676, 37818345, 40339568, 45382014, 50424460, 60509352, 75636690, 80679136, 90764028, 100848920, 113455035, 121018704, 151273380, 161358272, 181528056, 201697840, 226910070, 242037408, 302546760, 363056112, 403395680, 453820140, 484074816, 605093520, 726112224, 806791360, 907640280, 1210187040, 1452224448, 1815280560, 2420374080, 3630561120, 7261122240]

約数ペア:

[(1, 7261122240), (2, 3630561120), (3, 2420374080), (4, 1815280560), (5, 1452224448), (6, 1210187040), (8, 907640280), (9, 806791360), (10, 726112224), (12, 605093520), (15, 484074816), (16, 453820140), (18, 403395680), (20, 363056112), (24, 302546760), (30, 242037408), (32, 226910070), (36, 201697840), (40, 181528056), (45, 161358272), (48, 151273380), (60, 121018704), (64, 113455035), (72, 100848920), (80, 90764028), (90, 80679136), (96, 75636690), (120, 60509352), (144, 50424460), (160, 45382014), (180, 40339568), (192, 37818345), (240, 30254676), (288, 25212230), (320, 22691007), (360, 20169784), (480, 15127338), (576, 12606115), (720, 10084892), (960, 7563669), (1440, 5042446), (2880, 2521223)]