1108815680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26096

約数の個数: 112

約数和(自身を含む): 3176503680

約数和(自身を除く): 2067688000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 26053, 42560, 52106, 104212, 130265, 182371, 208424, 260530, 364742, 416848, 495007, 521060, 729484, 833696, 911855, 990014, 1042120, 1458968, 1667392, 1823710, 1980028, 2084240, 2475035, 2917936, 3465049, 3647420, 3960056, 4168480, 4950070, 5835872, 6930098, 7294840, 7920112, 8336960, 9900140, 11671744, 13860196, 14589680, 15840224, 17325245, 19800280, 27720392, 29179360, 31680448, 34650490, 39600560, 55440784, 58358720, 69300980, 79201120, 110881568, 138601960, 158402240, 221763136, 277203920, 554407840, 1108815680]

約数ペア:

[(1, 1108815680), (2, 554407840), (4, 277203920), (5, 221763136), (7, 158402240), (8, 138601960), (10, 110881568), (14, 79201120), (16, 69300980), (19, 58358720), (20, 55440784), (28, 39600560), (32, 34650490), (35, 31680448), (38, 29179360), (40, 27720392), (56, 19800280), (64, 17325245), (70, 15840224), (76, 14589680), (80, 13860196), (95, 11671744), (112, 9900140), (133, 8336960), (140, 7920112), (152, 7294840), (160, 6930098), (190, 5835872), (224, 4950070), (266, 4168480), (280, 3960056), (304, 3647420), (320, 3465049), (380, 2917936), (448, 2475035), (532, 2084240), (560, 1980028), (608, 1823710), (665, 1667392), (760, 1458968), (1064, 1042120), (1120, 990014), (1216, 911855), (1330, 833696), (1520, 729484), (2128, 521060), (2240, 495007), (2660, 416848), (3040, 364742), (4256, 260530), (5320, 208424), (6080, 182371), (8512, 130265), (10640, 104212), (21280, 52106), (26053, 42560)]