26634440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 70917120

約数和(自身を除く): 44282680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 127, 140, 196, 214, 245, 254, 280, 392, 428, 490, 508, 535, 635, 749, 856, 889, 980, 1016, 1070, 1270, 1498, 1778, 1960, 2140, 2540, 2996, 3556, 3745, 4280, 4445, 5080, 5243, 5992, 6223, 7112, 7490, 8890, 10486, 12446, 13589, 14980, 17780, 20972, 24892, 26215, 27178, 29960, 31115, 35560, 41944, 49784, 52430, 54356, 62230, 67945, 95123, 104860, 108712, 124460, 135890, 190246, 209720, 248920, 271780, 380492, 475615, 543560, 665861, 760984, 951230, 1331722, 1902460, 2663444, 3329305, 3804920, 5326888, 6658610, 13317220, 26634440]

約数ペア:

[(1, 26634440), (2, 13317220), (4, 6658610), (5, 5326888), (7, 3804920), (8, 3329305), (10, 2663444), (14, 1902460), (20, 1331722), (28, 951230), (35, 760984), (40, 665861), (49, 543560), (56, 475615), (70, 380492), (98, 271780), (107, 248920), (127, 209720), (140, 190246), (196, 135890), (214, 124460), (245, 108712), (254, 104860), (280, 95123), (392, 67945), (428, 62230), (490, 54356), (508, 52430), (535, 49784), (635, 41944), (749, 35560), (856, 31115), (889, 29960), (980, 27178), (1016, 26215), (1070, 24892), (1270, 20972), (1498, 17780), (1778, 14980), (1960, 13589), (2140, 12446), (2540, 10486), (2996, 8890), (3556, 7490), (3745, 7112), (4280, 6223), (4445, 5992), (5080, 5243)]