20227316670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{160879}}^1$

素因数の和:161030

約数の個数: 96

約数和(自身を含む): 57824133120

約数和(自身を除く): 37596816450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 127, 165, 198, 254, 330, 381, 495, 635, 762, 990, 1143, 1270, 1397, 1905, 2286, 2794, 3810, 4191, 5715, 6985, 8382, 11430, 12573, 13970, 20955, 25146, 41910, 62865, 125730, 160879, 321758, 482637, 804395, 965274, 1447911, 1608790, 1769669, 2413185, 2895822, 3539338, 4826370, 5309007, 7239555, 8848345, 10618014, 14479110, 15927021, 17696690, 20431633, 26545035, 31854042, 40863266, 53090070, 61294899, 79635105, 102158165, 122589798, 159270210, 183884697, 204316330, 224747963, 306474495, 367769394, 449495926, 612948990, 674243889, 919423485, 1123739815, 1348487778, 1838846970, 2022731667, 2247479630, 3371219445, 4045463334, 6742438890, 10113658335, 20227316670]

約数ペア:

[(1, 20227316670), (2, 10113658335), (3, 6742438890), (5, 4045463334), (6, 3371219445), (9, 2247479630), (10, 2022731667), (11, 1838846970), (15, 1348487778), (18, 1123739815), (22, 919423485), (30, 674243889), (33, 612948990), (45, 449495926), (55, 367769394), (66, 306474495), (90, 224747963), (99, 204316330), (110, 183884697), (127, 159270210), (165, 122589798), (198, 102158165), (254, 79635105), (330, 61294899), (381, 53090070), (495, 40863266), (635, 31854042), (762, 26545035), (990, 20431633), (1143, 17696690), (1270, 15927021), (1397, 14479110), (1905, 10618014), (2286, 8848345), (2794, 7239555), (3810, 5309007), (4191, 4826370), (5715, 3539338), (6985, 2895822), (8382, 2413185), (11430, 1769669), (12573, 1608790), (13970, 1447911), (20955, 965274), (25146, 804395), (41910, 482637), (62865, 321758), (125730, 160879)]