5462620840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{8387}}^1$

素因数の和:9274

約数の個数: 64

約数和(自身を含む): 12954427200

約数和(自身を除く): 7491806360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 857, 1714, 3428, 4285, 6856, 8387, 8570, 16283, 16774, 17140, 32566, 33548, 34280, 41935, 65132, 67096, 81415, 83870, 130264, 159353, 162830, 167740, 318706, 325660, 335480, 637412, 651320, 796765, 1274824, 1593530, 3187060, 6374120, 7187659, 14375318, 28750636, 35938295, 57501272, 71876590, 136565521, 143753180, 273131042, 287506360, 546262084, 682827605, 1092524168, 1365655210, 2731310420, 5462620840]

約数ペア:

[(1, 5462620840), (2, 2731310420), (4, 1365655210), (5, 1092524168), (8, 682827605), (10, 546262084), (19, 287506360), (20, 273131042), (38, 143753180), (40, 136565521), (76, 71876590), (95, 57501272), (152, 35938295), (190, 28750636), (380, 14375318), (760, 7187659), (857, 6374120), (1714, 3187060), (3428, 1593530), (4285, 1274824), (6856, 796765), (8387, 651320), (8570, 637412), (16283, 335480), (16774, 325660), (17140, 318706), (32566, 167740), (33548, 162830), (34280, 159353), (41935, 130264), (65132, 83870), (67096, 81415)]