22246560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 144

約数和(自身を含む): 86800896

約数和(自身を除く): 64554336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2207, 2520, 3360, 4414, 5040, 6621, 8828, 10080, 11035, 13242, 15449, 17656, 19863, 22070, 26484, 30898, 33105, 35312, 39726, 44140, 46347, 52968, 61796, 66210, 70624, 77245, 79452, 88280, 92694, 99315, 105936, 123592, 132420, 139041, 154490, 158904, 176560, 185388, 198630, 211872, 231735, 247184, 264840, 278082, 308980, 317808, 353120, 370776, 397260, 463470, 494368, 529680, 556164, 617960, 635616, 695205, 741552, 794520, 926940, 1059360, 1112328, 1235920, 1390410, 1483104, 1589040, 1853880, 2224656, 2471840, 2780820, 3178080, 3707760, 4449312, 5561640, 7415520, 11123280, 22246560]

約数ペア:

[(1, 22246560), (2, 11123280), (3, 7415520), (4, 5561640), (5, 4449312), (6, 3707760), (7, 3178080), (8, 2780820), (9, 2471840), (10, 2224656), (12, 1853880), (14, 1589040), (15, 1483104), (16, 1390410), (18, 1235920), (20, 1112328), (21, 1059360), (24, 926940), (28, 794520), (30, 741552), (32, 695205), (35, 635616), (36, 617960), (40, 556164), (42, 529680), (45, 494368), (48, 463470), (56, 397260), (60, 370776), (63, 353120), (70, 317808), (72, 308980), (80, 278082), (84, 264840), (90, 247184), (96, 231735), (105, 211872), (112, 198630), (120, 185388), (126, 176560), (140, 158904), (144, 154490), (160, 139041), (168, 132420), (180, 123592), (210, 105936), (224, 99315), (240, 92694), (252, 88280), (280, 79452), (288, 77245), (315, 70624), (336, 66210), (360, 61796), (420, 52968), (480, 46347), (504, 44140), (560, 39726), (630, 35312), (672, 33105), (720, 30898), (840, 26484), (1008, 22070), (1120, 19863), (1260, 17656), (1440, 15449), (1680, 13242), (2016, 11035), (2207, 10080), (2520, 8828), (3360, 6621), (4414, 5040)]