2015867140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{29207}}^1$

素因数の和:29269

約数の個数: 96

約数和(自身を含む): 5299499520

約数和(自身を除く): 3283632380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2380, 2465, 3451, 4060, 4930, 6902, 9860, 13804, 17255, 29207, 34510, 58414, 69020, 116828, 146035, 204449, 292070, 408898, 496519, 584140, 817796, 847003, 993038, 1022245, 1694006, 1986076, 2044490, 2482595, 3388012, 3475633, 4088980, 4235015, 4965190, 5929021, 6951266, 8470030, 9930380, 11858042, 13902532, 14399051, 16940060, 17378165, 23716084, 28798102, 29645105, 34756330, 57596204, 59290210, 69512660, 71995255, 100793357, 118580420, 143990510, 201586714, 287981020, 403173428, 503966785, 1007933570, 2015867140]

約数ペア:

[(1, 2015867140), (2, 1007933570), (4, 503966785), (5, 403173428), (7, 287981020), (10, 201586714), (14, 143990510), (17, 118580420), (20, 100793357), (28, 71995255), (29, 69512660), (34, 59290210), (35, 57596204), (58, 34756330), (68, 29645105), (70, 28798102), (85, 23716084), (116, 17378165), (119, 16940060), (140, 14399051), (145, 13902532), (170, 11858042), (203, 9930380), (238, 8470030), (290, 6951266), (340, 5929021), (406, 4965190), (476, 4235015), (493, 4088980), (580, 3475633), (595, 3388012), (812, 2482595), (986, 2044490), (1015, 1986076), (1190, 1694006), (1972, 1022245), (2030, 993038), (2380, 847003), (2465, 817796), (3451, 584140), (4060, 496519), (4930, 408898), (6902, 292070), (9860, 204449), (13804, 146035), (17255, 116828), (29207, 69020), (34510, 58414)]