2938285280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5387}}^1$

素因数の和:5896

約数の個数: 96

約数和(自身を含む): 7951136256

約数和(自身を除く): 5012850976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 487, 560, 974, 1120, 1948, 2435, 3409, 3896, 4870, 5387, 6818, 7792, 9740, 10774, 13636, 15584, 17045, 19480, 21548, 26935, 27272, 34090, 37709, 38960, 43096, 53870, 54544, 68180, 75418, 77920, 86192, 107740, 109088, 136360, 150836, 172384, 188545, 215480, 272720, 301672, 377090, 430960, 545440, 603344, 754180, 861920, 1206688, 1508360, 2623469, 3016720, 5246938, 6033440, 10493876, 13117345, 18364283, 20987752, 26234690, 36728566, 41975504, 52469380, 73457132, 83951008, 91821415, 104938760, 146914264, 183642830, 209877520, 293828528, 367285660, 419755040, 587657056, 734571320, 1469142640, 2938285280]

約数ペア:

[(1, 2938285280), (2, 1469142640), (4, 734571320), (5, 587657056), (7, 419755040), (8, 367285660), (10, 293828528), (14, 209877520), (16, 183642830), (20, 146914264), (28, 104938760), (32, 91821415), (35, 83951008), (40, 73457132), (56, 52469380), (70, 41975504), (80, 36728566), (112, 26234690), (140, 20987752), (160, 18364283), (224, 13117345), (280, 10493876), (487, 6033440), (560, 5246938), (974, 3016720), (1120, 2623469), (1948, 1508360), (2435, 1206688), (3409, 861920), (3896, 754180), (4870, 603344), (5387, 545440), (6818, 430960), (7792, 377090), (9740, 301672), (10774, 272720), (13636, 215480), (15584, 188545), (17045, 172384), (19480, 150836), (21548, 136360), (26935, 109088), (27272, 107740), (34090, 86192), (37709, 77920), (38960, 75418), (43096, 68180), (53870, 54544)]