65033640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 244632960

約数和(自身を除く): 179599320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 197, 210, 252, 262, 280, 315, 360, 393, 394, 420, 504, 524, 591, 630, 655, 786, 788, 840, 917, 985, 1048, 1179, 1182, 1260, 1310, 1379, 1572, 1576, 1773, 1834, 1965, 1970, 2358, 2364, 2520, 2620, 2751, 2758, 2955, 3144, 3546, 3668, 3930, 3940, 4137, 4585, 4716, 4728, 5240, 5502, 5516, 5895, 5910, 6895, 7092, 7336, 7860, 7880, 8253, 8274, 8865, 9170, 9432, 11004, 11032, 11790, 11820, 12411, 13755, 13790, 14184, 15720, 16506, 16548, 17730, 18340, 20685, 22008, 23580, 23640, 24822, 25807, 27510, 27580, 33012, 33096, 35460, 36680, 41265, 41370, 47160, 49644, 51614, 55020, 55160, 62055, 66024, 70920, 77421, 82530, 82740, 99288, 103228, 110040, 124110, 129035, 154842, 165060, 165480, 180649, 206456, 232263, 248220, 258070, 309684, 330120, 361298, 387105, 464526, 496440, 516140, 541947, 619368, 722596, 774210, 903245, 929052, 1032280, 1083894, 1161315, 1445192, 1548420, 1625841, 1806490, 1858104, 2167788, 2322630, 2709735, 3096840, 3251682, 3612980, 4335576, 4645260, 5419470, 6503364, 7225960, 8129205, 9290520, 10838940, 13006728, 16258410, 21677880, 32516820, 65033640]

約数ペア:

[(1, 65033640), (2, 32516820), (3, 21677880), (4, 16258410), (5, 13006728), (6, 10838940), (7, 9290520), (8, 8129205), (9, 7225960), (10, 6503364), (12, 5419470), (14, 4645260), (15, 4335576), (18, 3612980), (20, 3251682), (21, 3096840), (24, 2709735), (28, 2322630), (30, 2167788), (35, 1858104), (36, 1806490), (40, 1625841), (42, 1548420), (45, 1445192), (56, 1161315), (60, 1083894), (63, 1032280), (70, 929052), (72, 903245), (84, 774210), (90, 722596), (105, 619368), (120, 541947), (126, 516140), (131, 496440), (140, 464526), (168, 387105), (180, 361298), (197, 330120), (210, 309684), (252, 258070), (262, 248220), (280, 232263), (315, 206456), (360, 180649), (393, 165480), (394, 165060), (420, 154842), (504, 129035), (524, 124110), (591, 110040), (630, 103228), (655, 99288), (786, 82740), (788, 82530), (840, 77421), (917, 70920), (985, 66024), (1048, 62055), (1179, 55160), (1182, 55020), (1260, 51614), (1310, 49644), (1379, 47160), (1572, 41370), (1576, 41265), (1773, 36680), (1834, 35460), (1965, 33096), (1970, 33012), (2358, 27580), (2364, 27510), (2520, 25807), (2620, 24822), (2751, 23640), (2758, 23580), (2955, 22008), (3144, 20685), (3546, 18340), (3668, 17730), (3930, 16548), (3940, 16506), (4137, 15720), (4585, 14184), (4716, 13790), (4728, 13755), (5240, 12411), (5502, 11820), (5516, 11790), (5895, 11032), (5910, 11004), (6895, 9432), (7092, 9170), (7336, 8865), (7860, 8274), (7880, 8253)]