3869853880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{124193}}^1$

素因数の和:124264

約数の個数: 64

約数和(自身を含む): 9389066400

約数和(自身を除く): 5519212520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 31160, 124193, 248386, 496772, 620965, 993544, 1241930, 2359667, 2483860, 4719334, 4967720, 5091913, 9438668, 10183826, 11798335, 18877336, 20367652, 23596670, 25459565, 40735304, 47193340, 50919130, 94386680, 96746347, 101838260, 193492694, 203676520, 386985388, 483731735, 773970776, 967463470, 1934926940, 3869853880]

約数ペア:

[(1, 3869853880), (2, 1934926940), (4, 967463470), (5, 773970776), (8, 483731735), (10, 386985388), (19, 203676520), (20, 193492694), (38, 101838260), (40, 96746347), (41, 94386680), (76, 50919130), (82, 47193340), (95, 40735304), (152, 25459565), (164, 23596670), (190, 20367652), (205, 18877336), (328, 11798335), (380, 10183826), (410, 9438668), (760, 5091913), (779, 4967720), (820, 4719334), (1558, 2483860), (1640, 2359667), (3116, 1241930), (3895, 993544), (6232, 620965), (7790, 496772), (15580, 248386), (31160, 124193)]