26976840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 62602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 191, 214, 220, 264, 321, 330, 382, 428, 440, 535, 573, 642, 660, 764, 856, 955, 1070, 1146, 1177, 1284, 1320, 1528, 1605, 1910, 2101, 2140, 2292, 2354, 2568, 2865, 3210, 3531, 3820, 4202, 4280, 4584, 4708, 5730, 5885, 6303, 6420, 7062, 7640, 8404, 9416, 10505, 11460, 11770, 12606, 12840, 14124, 16808, 17655, 20437, 21010, 22920, 23540, 25212, 28248, 31515, 35310, 40874, 42020, 47080, 50424, 61311, 63030, 70620, 81748, 84040, 102185, 122622, 126060, 141240, 163496, 204370, 224807, 245244, 252120, 306555, 408740, 449614, 490488, 613110, 674421, 817480, 899228, 1124035, 1226220, 1348842, 1798456, 2248070, 2452440, 2697684, 3372105, 4496140, 5395368, 6744210, 8992280, 13488420, 26976840]

約数ペア:

[(1, 26976840), (2, 13488420), (3, 8992280), (4, 6744210), (5, 5395368), (6, 4496140), (8, 3372105), (10, 2697684), (11, 2452440), (12, 2248070), (15, 1798456), (20, 1348842), (22, 1226220), (24, 1124035), (30, 899228), (33, 817480), (40, 674421), (44, 613110), (55, 490488), (60, 449614), (66, 408740), (88, 306555), (107, 252120), (110, 245244), (120, 224807), (132, 204370), (165, 163496), (191, 141240), (214, 126060), (220, 122622), (264, 102185), (321, 84040), (330, 81748), (382, 70620), (428, 63030), (440, 61311), (535, 50424), (573, 47080), (642, 42020), (660, 40874), (764, 35310), (856, 31515), (955, 28248), (1070, 25212), (1146, 23540), (1177, 22920), (1284, 21010), (1320, 20437), (1528, 17655), (1605, 16808), (1910, 14124), (2101, 12840), (2140, 12606), (2292, 11770), (2354, 11460), (2568, 10505), (2865, 9416), (3210, 8404), (3531, 7640), (3820, 7062), (4202, 6420), (4280, 6303), (4584, 5885), (4708, 5730)]