2704874880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1408789}}^1$

素因数の和:1408811

約数の個数: 64

約数和(自身を含む): 8621794800

約数和(自身を除く): 5916919920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1408789, 2817578, 4226367, 5635156, 7043945, 8452734, 11270312, 14087890, 16905468, 21131835, 22540624, 28175780, 33810936, 42263670, 45081248, 56351560, 67621872, 84527340, 90162496, 112703120, 135243744, 169054680, 180324992, 225406240, 270487488, 338109360, 450812480, 540974976, 676218720, 901624960, 1352437440, 2704874880]

約数ペア:

[(1, 2704874880), (2, 1352437440), (3, 901624960), (4, 676218720), (5, 540974976), (6, 450812480), (8, 338109360), (10, 270487488), (12, 225406240), (15, 180324992), (16, 169054680), (20, 135243744), (24, 112703120), (30, 90162496), (32, 84527340), (40, 67621872), (48, 56351560), (60, 45081248), (64, 42263670), (80, 33810936), (96, 28175780), (120, 22540624), (128, 21131835), (160, 16905468), (192, 14087890), (240, 11270312), (320, 8452734), (384, 7043945), (480, 5635156), (640, 4226367), (960, 2817578), (1920, 1408789)]