3136131880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486977}}^1$

素因数の和:487018

約数の個数: 64

約数和(自身を含む): 8414979840

約数和(自身を除く): 5278847960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 486977, 973954, 1947908, 2434885, 3408839, 3895816, 4869770, 6817678, 9739540, 11200471, 13635356, 17044195, 19479080, 22400942, 27270712, 34088390, 44801884, 56002355, 68176780, 78403297, 89603768, 112004710, 136353560, 156806594, 224009420, 313613188, 392016485, 448018840, 627226376, 784032970, 1568065940, 3136131880]

約数ペア:

[(1, 3136131880), (2, 1568065940), (4, 784032970), (5, 627226376), (7, 448018840), (8, 392016485), (10, 313613188), (14, 224009420), (20, 156806594), (23, 136353560), (28, 112004710), (35, 89603768), (40, 78403297), (46, 68176780), (56, 56002355), (70, 44801884), (92, 34088390), (115, 27270712), (140, 22400942), (161, 19479080), (184, 17044195), (230, 13635356), (280, 11200471), (322, 9739540), (460, 6817678), (644, 4869770), (805, 3895816), (920, 3408839), (1288, 2434885), (1610, 1947908), (3220, 973954), (6440, 486977)]