4268220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 9279300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 223, 290, 319, 330, 348, 435, 446, 580, 638, 660, 669, 870, 892, 957, 1115, 1276, 1338, 1595, 1740, 1914, 2230, 2453, 2676, 3190, 3345, 3828, 4460, 4785, 4906, 6380, 6467, 6690, 7359, 9570, 9812, 12265, 12934, 13380, 14718, 19140, 19401, 24530, 25868, 29436, 32335, 36795, 38802, 49060, 64670, 71137, 73590, 77604, 97005, 129340, 142274, 147180, 194010, 213411, 284548, 355685, 388020, 426822, 711370, 853644, 1067055, 1422740, 2134110, 4268220]

約数ペア:

[(1, 4268220), (2, 2134110), (3, 1422740), (4, 1067055), (5, 853644), (6, 711370), (10, 426822), (11, 388020), (12, 355685), (15, 284548), (20, 213411), (22, 194010), (29, 147180), (30, 142274), (33, 129340), (44, 97005), (55, 77604), (58, 73590), (60, 71137), (66, 64670), (87, 49060), (110, 38802), (116, 36795), (132, 32335), (145, 29436), (165, 25868), (174, 24530), (220, 19401), (223, 19140), (290, 14718), (319, 13380), (330, 12934), (348, 12265), (435, 9812), (446, 9570), (580, 7359), (638, 6690), (660, 6467), (669, 6380), (870, 4906), (892, 4785), (957, 4460), (1115, 3828), (1276, 3345), (1338, 3190), (1595, 2676), (1740, 2453), (1914, 2230)]