17465821240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{14771}}^1$

素因数の和:14933

約数の個数: 128

約数和(自身を含む): 46457349120

約数和(自身を除く): 28991527880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 103, 140, 164, 205, 206, 280, 287, 328, 410, 412, 515, 574, 721, 820, 824, 1030, 1148, 1435, 1442, 1640, 2060, 2296, 2870, 2884, 3605, 4120, 4223, 5740, 5768, 7210, 8446, 11480, 14420, 14771, 16892, 21115, 28840, 29542, 29561, 33784, 42230, 59084, 59122, 73855, 84460, 103397, 118168, 118244, 147710, 147805, 168920, 206794, 236488, 295420, 295610, 413588, 516985, 590840, 591220, 605611, 827176, 1033970, 1182440, 1211222, 1521413, 2067940, 2422444, 3028055, 3042826, 4135880, 4239277, 4844888, 6056110, 6085652, 7607065, 8478554, 10649891, 12112220, 12171304, 15214130, 16957108, 21196385, 21299782, 24224440, 30428260, 33914216, 42392770, 42599564, 53249455, 60856520, 62377933, 84785540, 85199128, 106498910, 124755866, 169571080, 212997820, 249511732, 311889665, 425995640, 436645531, 499023464, 623779330, 873291062, 1247558660, 1746582124, 2183227655, 2495117320, 3493164248, 4366455310, 8732910620, 17465821240]

約数ペア:

[(1, 17465821240), (2, 8732910620), (4, 4366455310), (5, 3493164248), (7, 2495117320), (8, 2183227655), (10, 1746582124), (14, 1247558660), (20, 873291062), (28, 623779330), (35, 499023464), (40, 436645531), (41, 425995640), (56, 311889665), (70, 249511732), (82, 212997820), (103, 169571080), (140, 124755866), (164, 106498910), (205, 85199128), (206, 84785540), (280, 62377933), (287, 60856520), (328, 53249455), (410, 42599564), (412, 42392770), (515, 33914216), (574, 30428260), (721, 24224440), (820, 21299782), (824, 21196385), (1030, 16957108), (1148, 15214130), (1435, 12171304), (1442, 12112220), (1640, 10649891), (2060, 8478554), (2296, 7607065), (2870, 6085652), (2884, 6056110), (3605, 4844888), (4120, 4239277), (4223, 4135880), (5740, 3042826), (5768, 3028055), (7210, 2422444), (8446, 2067940), (11480, 1521413), (14420, 1211222), (14771, 1182440), (16892, 1033970), (21115, 827176), (28840, 605611), (29542, 591220), (29561, 590840), (33784, 516985), (42230, 413588), (59084, 295610), (59122, 295420), (73855, 236488), (84460, 206794), (103397, 168920), (118168, 147805), (118244, 147710)]