26037760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 80

約数和(自身を含む): 71397216

約数和(自身を除く): 45359456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1453, 1792, 2240, 2560, 2906, 3584, 4480, 5812, 7265, 8960, 10171, 11624, 14530, 17920, 20342, 23248, 29060, 40684, 46496, 50855, 58120, 81368, 92992, 101710, 116240, 162736, 185984, 203420, 232480, 325472, 371968, 406840, 464960, 650944, 743936, 813680, 929920, 1301888, 1627360, 1859840, 2603776, 3254720, 3719680, 5207552, 6509440, 13018880, 26037760]

約数ペア:

[(1, 26037760), (2, 13018880), (4, 6509440), (5, 5207552), (7, 3719680), (8, 3254720), (10, 2603776), (14, 1859840), (16, 1627360), (20, 1301888), (28, 929920), (32, 813680), (35, 743936), (40, 650944), (56, 464960), (64, 406840), (70, 371968), (80, 325472), (112, 232480), (128, 203420), (140, 185984), (160, 162736), (224, 116240), (256, 101710), (280, 92992), (320, 81368), (448, 58120), (512, 50855), (560, 46496), (640, 40684), (896, 29060), (1120, 23248), (1280, 20342), (1453, 17920), (1792, 14530), (2240, 11624), (2560, 10171), (2906, 8960), (3584, 7265), (4480, 5812)]