26965470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 75018240

約数和(自身を除く): 48052770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 1759, 2190, 2555, 3066, 3518, 5110, 5277, 7665, 8795, 10554, 12313, 15330, 17590, 24626, 26385, 36939, 52770, 61565, 73878, 123130, 128407, 184695, 256814, 369390, 385221, 642035, 770442, 898849, 1284070, 1797698, 1926105, 2696547, 3852210, 4494245, 5393094, 8988490, 13482735, 26965470]

約数ペア:

[(1, 26965470), (2, 13482735), (3, 8988490), (5, 5393094), (6, 4494245), (7, 3852210), (10, 2696547), (14, 1926105), (15, 1797698), (21, 1284070), (30, 898849), (35, 770442), (42, 642035), (70, 385221), (73, 369390), (105, 256814), (146, 184695), (210, 128407), (219, 123130), (365, 73878), (438, 61565), (511, 52770), (730, 36939), (1022, 26385), (1095, 24626), (1533, 17590), (1759, 15330), (2190, 12313), (2555, 10554), (3066, 8795), (3518, 7665), (5110, 5277)]