6948680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 9985720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 223, 328, 380, 410, 446, 760, 779, 820, 892, 1115, 1558, 1640, 1784, 2230, 3116, 3895, 4237, 4460, 6232, 7790, 8474, 8920, 9143, 15580, 16948, 18286, 21185, 31160, 33896, 36572, 42370, 45715, 73144, 84740, 91430, 169480, 173717, 182860, 347434, 365720, 694868, 868585, 1389736, 1737170, 3474340, 6948680]

約数ペア:

[(1, 6948680), (2, 3474340), (4, 1737170), (5, 1389736), (8, 868585), (10, 694868), (19, 365720), (20, 347434), (38, 182860), (40, 173717), (41, 169480), (76, 91430), (82, 84740), (95, 73144), (152, 45715), (164, 42370), (190, 36572), (205, 33896), (223, 31160), (328, 21185), (380, 18286), (410, 16948), (446, 15580), (760, 9143), (779, 8920), (820, 8474), (892, 7790), (1115, 6232), (1558, 4460), (1640, 4237), (1784, 3895), (2230, 3116)]