366933538120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{168991}}^1$

素因数の和:171878

約数の個数: 64

約数和(自身を含む): 869362444800

約数和(自身を除く): 502428906680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2857, 5714, 11428, 14285, 22856, 28570, 54283, 57140, 108566, 114280, 168991, 217132, 271415, 337982, 434264, 542830, 675964, 844955, 1085660, 1351928, 1689910, 2171320, 3210829, 3379820, 6421658, 6759640, 12843316, 16054145, 25686632, 32108290, 64216580, 128433160, 482807287, 965614574, 1931229148, 2414036435, 3862458296, 4828072870, 9173338453, 9656145740, 18346676906, 19312291480, 36693353812, 45866692265, 73386707624, 91733384530, 183466769060, 366933538120]

約数ペア:

[(1, 366933538120), (2, 183466769060), (4, 91733384530), (5, 73386707624), (8, 45866692265), (10, 36693353812), (19, 19312291480), (20, 18346676906), (38, 9656145740), (40, 9173338453), (76, 4828072870), (95, 3862458296), (152, 2414036435), (190, 1931229148), (380, 965614574), (760, 482807287), (2857, 128433160), (5714, 64216580), (11428, 32108290), (14285, 25686632), (22856, 16054145), (28570, 12843316), (54283, 6759640), (57140, 6421658), (108566, 3379820), (114280, 3210829), (168991, 2171320), (217132, 1689910), (271415, 1351928), (337982, 1085660), (434264, 844955), (542830, 675964)]