2023115920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7703}}^1$

素因数の和:7797

約数の個数: 120

約数和(自身を含む): 5554090944

約数和(自身を除く): 3530975024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 560, 670, 784, 938, 980, 1072, 1340, 1876, 1960, 2345, 2680, 3283, 3752, 3920, 4690, 5360, 6566, 7504, 7703, 9380, 13132, 15406, 16415, 18760, 26264, 30812, 32830, 37520, 38515, 52528, 53921, 61624, 65660, 77030, 107842, 123248, 131320, 154060, 215684, 262640, 269605, 308120, 377447, 431368, 516101, 539210, 616240, 754894, 862736, 1032202, 1078420, 1509788, 1887235, 2064404, 2156840, 2580505, 3019576, 3612707, 3774470, 4128808, 4313680, 5161010, 6039152, 7225414, 7548940, 8257616, 10322020, 14450828, 15097880, 18063535, 20644040, 25288949, 28901656, 30195760, 36127070, 41288080, 50577898, 57803312, 72254140, 101155796, 126444745, 144508280, 202311592, 252889490, 289016560, 404623184, 505778980, 1011557960, 2023115920]

約数ペア:

[(1, 2023115920), (2, 1011557960), (4, 505778980), (5, 404623184), (7, 289016560), (8, 252889490), (10, 202311592), (14, 144508280), (16, 126444745), (20, 101155796), (28, 72254140), (35, 57803312), (40, 50577898), (49, 41288080), (56, 36127070), (67, 30195760), (70, 28901656), (80, 25288949), (98, 20644040), (112, 18063535), (134, 15097880), (140, 14450828), (196, 10322020), (245, 8257616), (268, 7548940), (280, 7225414), (335, 6039152), (392, 5161010), (469, 4313680), (490, 4128808), (536, 3774470), (560, 3612707), (670, 3019576), (784, 2580505), (938, 2156840), (980, 2064404), (1072, 1887235), (1340, 1509788), (1876, 1078420), (1960, 1032202), (2345, 862736), (2680, 754894), (3283, 616240), (3752, 539210), (3920, 516101), (4690, 431368), (5360, 377447), (6566, 308120), (7504, 269605), (7703, 262640), (9380, 215684), (13132, 154060), (15406, 131320), (16415, 123248), (18760, 107842), (26264, 77030), (30812, 65660), (32830, 61624), (37520, 53921), (38515, 52528)]