38739019060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{338687}}^1$

素因数の和:338765

約数の個数: 96

約数和(自身を含む): 100143267840

約数和(自身を除く): 61404248780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 1204, 1330, 1505, 1634, 2660, 3010, 3268, 4085, 5719, 6020, 8170, 11438, 16340, 22876, 28595, 57190, 114380, 338687, 677374, 1354748, 1693435, 2370809, 3386870, 4741618, 6435053, 6773740, 9483236, 11854045, 12870106, 14563541, 23708090, 25740212, 29127082, 32175265, 45045371, 47416180, 58254164, 64350530, 72817705, 90090742, 101944787, 128701060, 145635410, 180181484, 203889574, 225226855, 276707279, 291270820, 407779148, 450453710, 509723935, 553414558, 900907420, 1019447870, 1106829116, 1383536395, 1936950953, 2038895740, 2767072790, 3873901906, 5534145580, 7747803812, 9684754765, 19369509530, 38739019060]

約数ペア:

[(1, 38739019060), (2, 19369509530), (4, 9684754765), (5, 7747803812), (7, 5534145580), (10, 3873901906), (14, 2767072790), (19, 2038895740), (20, 1936950953), (28, 1383536395), (35, 1106829116), (38, 1019447870), (43, 900907420), (70, 553414558), (76, 509723935), (86, 450453710), (95, 407779148), (133, 291270820), (140, 276707279), (172, 225226855), (190, 203889574), (215, 180181484), (266, 145635410), (301, 128701060), (380, 101944787), (430, 90090742), (532, 72817705), (602, 64350530), (665, 58254164), (817, 47416180), (860, 45045371), (1204, 32175265), (1330, 29127082), (1505, 25740212), (1634, 23708090), (2660, 14563541), (3010, 12870106), (3268, 11854045), (4085, 9483236), (5719, 6773740), (6020, 6435053), (8170, 4741618), (11438, 3386870), (16340, 2370809), (22876, 1693435), (28595, 1354748), (57190, 677374), (114380, 338687)]