18533724120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1197269}}^1$

素因数の和:1197329

約数の個数: 96

約数和(自身を含む): 61635459600

約数和(自身を除く): 43101735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 1197269, 2394538, 3591807, 4789076, 5986345, 7183614, 9578152, 10775421, 11972690, 14367228, 17959035, 21550842, 23945380, 28734456, 35918070, 43101684, 47890760, 51482567, 53877105, 71836140, 86203368, 102965134, 107754210, 143672280, 154447701, 205930268, 215508420, 257412835, 308895402, 411860536, 431016840, 463343103, 514825670, 617790804, 772238505, 926686206, 1029651340, 1235581608, 1544477010, 1853372412, 2059302680, 2316715515, 3088954020, 3706744824, 4633431030, 6177908040, 9266862060, 18533724120]

約数ペア:

[(1, 18533724120), (2, 9266862060), (3, 6177908040), (4, 4633431030), (5, 3706744824), (6, 3088954020), (8, 2316715515), (9, 2059302680), (10, 1853372412), (12, 1544477010), (15, 1235581608), (18, 1029651340), (20, 926686206), (24, 772238505), (30, 617790804), (36, 514825670), (40, 463343103), (43, 431016840), (45, 411860536), (60, 308895402), (72, 257412835), (86, 215508420), (90, 205930268), (120, 154447701), (129, 143672280), (172, 107754210), (180, 102965134), (215, 86203368), (258, 71836140), (344, 53877105), (360, 51482567), (387, 47890760), (430, 43101684), (516, 35918070), (645, 28734456), (774, 23945380), (860, 21550842), (1032, 17959035), (1290, 14367228), (1548, 11972690), (1720, 10775421), (1935, 9578152), (2580, 7183614), (3096, 5986345), (3870, 4789076), (5160, 3591807), (7740, 2394538), (15480, 1197269)]