6634684840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{20551}}^1$

素因数の和:21722

約数の個数: 64

約数和(自身を含む): 17076245760

約数和(自身を除く): 10441560920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1153, 2306, 4612, 5765, 8071, 9224, 11530, 16142, 20551, 23060, 32284, 40355, 41102, 46120, 64568, 80710, 82204, 102755, 143857, 161420, 164408, 205510, 287714, 322840, 411020, 575428, 719285, 822040, 1150856, 1438570, 2877140, 5754280, 23695303, 47390606, 94781212, 118476515, 165867121, 189562424, 236953030, 331734242, 473906060, 663468484, 829335605, 947812120, 1326936968, 1658671210, 3317342420, 6634684840]

約数ペア:

[(1, 6634684840), (2, 3317342420), (4, 1658671210), (5, 1326936968), (7, 947812120), (8, 829335605), (10, 663468484), (14, 473906060), (20, 331734242), (28, 236953030), (35, 189562424), (40, 165867121), (56, 118476515), (70, 94781212), (140, 47390606), (280, 23695303), (1153, 5754280), (2306, 2877140), (4612, 1438570), (5765, 1150856), (8071, 822040), (9224, 719285), (11530, 575428), (16142, 411020), (20551, 322840), (23060, 287714), (32284, 205510), (40355, 164408), (41102, 161420), (46120, 143857), (64568, 102755), (80710, 82204)]