7011180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3567

約数の個数: 72

約数和(自身を含む): 23207184

約数和(自身を除く): 16196004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3541, 7082, 10623, 14164, 17705, 21246, 31869, 35410, 38951, 42492, 53115, 63738, 70820, 77902, 106230, 116853, 127476, 155804, 159345, 194755, 212460, 233706, 318690, 350559, 389510, 467412, 584265, 637380, 701118, 779020, 1168530, 1402236, 1752795, 2337060, 3505590, 7011180]

約数ペア:

[(1, 7011180), (2, 3505590), (3, 2337060), (4, 1752795), (5, 1402236), (6, 1168530), (9, 779020), (10, 701118), (11, 637380), (12, 584265), (15, 467412), (18, 389510), (20, 350559), (22, 318690), (30, 233706), (33, 212460), (36, 194755), (44, 159345), (45, 155804), (55, 127476), (60, 116853), (66, 106230), (90, 77902), (99, 70820), (110, 63738), (132, 53115), (165, 42492), (180, 38951), (198, 35410), (220, 31869), (330, 21246), (396, 17705), (495, 14164), (660, 10623), (990, 7082), (1980, 3541)]