2016440760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5881

約数の個数: 128

約数和(自身を含む): 6320980800

約数和(自身を除く): 4304540040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 202, 232, 290, 303, 348, 404, 435, 505, 580, 606, 696, 808, 870, 1010, 1160, 1212, 1515, 1740, 2020, 2424, 2929, 3030, 3480, 4040, 5737, 5858, 6060, 8787, 11474, 11716, 12120, 14645, 17211, 17574, 22948, 23432, 28685, 29290, 34422, 35148, 43935, 45896, 57370, 58580, 68844, 70296, 86055, 87870, 114740, 117160, 137688, 166373, 172110, 175740, 229480, 332746, 344220, 351480, 499119, 579437, 665492, 688440, 831865, 998238, 1158874, 1330984, 1663730, 1738311, 1996476, 2317748, 2495595, 2897185, 3327460, 3476622, 3992952, 4635496, 4991190, 5794370, 6654920, 6953244, 8691555, 9982380, 11588740, 13906488, 16803673, 17383110, 19964760, 23177480, 33607346, 34766220, 50411019, 67214692, 69532440, 84018365, 100822038, 134429384, 168036730, 201644076, 252055095, 336073460, 403288152, 504110190, 672146920, 1008220380, 2016440760]

約数ペア:

[(1, 2016440760), (2, 1008220380), (3, 672146920), (4, 504110190), (5, 403288152), (6, 336073460), (8, 252055095), (10, 201644076), (12, 168036730), (15, 134429384), (20, 100822038), (24, 84018365), (29, 69532440), (30, 67214692), (40, 50411019), (58, 34766220), (60, 33607346), (87, 23177480), (101, 19964760), (116, 17383110), (120, 16803673), (145, 13906488), (174, 11588740), (202, 9982380), (232, 8691555), (290, 6953244), (303, 6654920), (348, 5794370), (404, 4991190), (435, 4635496), (505, 3992952), (580, 3476622), (606, 3327460), (696, 2897185), (808, 2495595), (870, 2317748), (1010, 1996476), (1160, 1738311), (1212, 1663730), (1515, 1330984), (1740, 1158874), (2020, 998238), (2424, 831865), (2929, 688440), (3030, 665492), (3480, 579437), (4040, 499119), (5737, 351480), (5858, 344220), (6060, 332746), (8787, 229480), (11474, 175740), (11716, 172110), (12120, 166373), (14645, 137688), (17211, 117160), (17574, 114740), (22948, 87870), (23432, 86055), (28685, 70296), (29290, 68844), (34422, 58580), (35148, 57370), (43935, 45896)]