4080480070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 7598582784

約数和(自身を除く): 3518102714

約数列:

[1, 2, 5, 10, 53, 106, 173, 191, 233, 265, 346, 382, 466, 530, 865, 955, 1165, 1730, 1910, 2330, 9169, 10123, 12349, 18338, 20246, 24698, 33043, 40309, 44503, 45845, 50615, 61745, 66086, 80618, 89006, 91690, 101230, 123490, 165215, 201545, 222515, 330430, 403090, 445030, 1751279, 2136377, 2358659, 3502558, 4272754, 4717318, 7699019, 8756395, 10681885, 11793295, 15398038, 17512790, 21363770, 23586590, 38495095, 76990190, 408048007, 816096014, 2040240035, 4080480070]

約数ペア:

[(1, 4080480070), (2, 2040240035), (5, 816096014), (10, 408048007), (53, 76990190), (106, 38495095), (173, 23586590), (191, 21363770), (233, 17512790), (265, 15398038), (346, 11793295), (382, 10681885), (466, 8756395), (530, 7699019), (865, 4717318), (955, 4272754), (1165, 3502558), (1730, 2358659), (1910, 2136377), (2330, 1751279), (9169, 445030), (10123, 403090), (12349, 330430), (18338, 222515), (20246, 201545), (24698, 165215), (33043, 123490), (40309, 101230), (44503, 91690), (45845, 89006), (50615, 80618), (61745, 66086)]