65026360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 121597640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 719, 760, 952, 1064, 1190, 1292, 1330, 1438, 1615, 2261, 2380, 2584, 2660, 2876, 3230, 3595, 4522, 4760, 5033, 5320, 5752, 6460, 7190, 9044, 10066, 11305, 12223, 12920, 13661, 14380, 18088, 20132, 22610, 24446, 25165, 27322, 28760, 40264, 45220, 48892, 50330, 54644, 61115, 68305, 85561, 90440, 95627, 97784, 100660, 109288, 122230, 136610, 171122, 191254, 201320, 232237, 244460, 273220, 342244, 382508, 427805, 464474, 478135, 488920, 546440, 684488, 765016, 855610, 928948, 956270, 1161185, 1625659, 1711220, 1857896, 1912540, 2322370, 3251318, 3422440, 3825080, 4644740, 6502636, 8128295, 9289480, 13005272, 16256590, 32513180, 65026360]

約数ペア:

[(1, 65026360), (2, 32513180), (4, 16256590), (5, 13005272), (7, 9289480), (8, 8128295), (10, 6502636), (14, 4644740), (17, 3825080), (19, 3422440), (20, 3251318), (28, 2322370), (34, 1912540), (35, 1857896), (38, 1711220), (40, 1625659), (56, 1161185), (68, 956270), (70, 928948), (76, 855610), (85, 765016), (95, 684488), (119, 546440), (133, 488920), (136, 478135), (140, 464474), (152, 427805), (170, 382508), (190, 342244), (238, 273220), (266, 244460), (280, 232237), (323, 201320), (340, 191254), (380, 171122), (476, 136610), (532, 122230), (595, 109288), (646, 100660), (665, 97784), (680, 95627), (719, 90440), (760, 85561), (952, 68305), (1064, 61115), (1190, 54644), (1292, 50330), (1330, 48892), (1438, 45220), (1615, 40264), (2261, 28760), (2380, 27322), (2584, 25165), (2660, 24446), (2876, 22610), (3230, 20132), (3595, 18088), (4522, 14380), (4760, 13661), (5033, 12920), (5320, 12223), (5752, 11305), (6460, 10066), (7190, 9044)]