1395376680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{6679}}^1$

素因数の和:8434

約数の個数: 64

約数和(自身を含む): 4189161600

約数和(自身を除く): 2793784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1741, 3482, 5223, 6679, 6964, 8705, 10446, 13358, 13928, 17410, 20037, 20892, 26115, 26716, 33395, 34820, 40074, 41784, 52230, 53432, 66790, 69640, 80148, 100185, 104460, 133580, 160296, 200370, 208920, 267160, 400740, 801480, 11628139, 23256278, 34884417, 46512556, 58140695, 69768834, 93025112, 116281390, 139537668, 174422085, 232562780, 279075336, 348844170, 465125560, 697688340, 1395376680]

約数ペア:

[(1, 1395376680), (2, 697688340), (3, 465125560), (4, 348844170), (5, 279075336), (6, 232562780), (8, 174422085), (10, 139537668), (12, 116281390), (15, 93025112), (20, 69768834), (24, 58140695), (30, 46512556), (40, 34884417), (60, 23256278), (120, 11628139), (1741, 801480), (3482, 400740), (5223, 267160), (6679, 208920), (6964, 200370), (8705, 160296), (10446, 133580), (13358, 104460), (13928, 100185), (17410, 80148), (20037, 69640), (20892, 66790), (26115, 53432), (26716, 52230), (33395, 41784), (34820, 40074)]