26701440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13907}}^1$

素因数の和:13929

約数の個数: 64

約数和(自身を含む): 85116960

約数和(自身を除く): 58415520

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, 13907, 27814, 41721, 55628, 69535, 83442, 111256, 139070, 166884, 208605, 222512, 278140, 333768, 417210, 445024, 556280, 667536, 834420, 890048, 1112560, 1335072, 1668840, 1780096, 2225120, 2670144, 3337680, 4450240, 5340288, 6675360, 8900480, 13350720, 26701440]

約数ペア:

[(1, 26701440), (2, 13350720), (3, 8900480), (4, 6675360), (5, 5340288), (6, 4450240), (8, 3337680), (10, 2670144), (12, 2225120), (15, 1780096), (16, 1668840), (20, 1335072), (24, 1112560), (30, 890048), (32, 834420), (40, 667536), (48, 556280), (60, 445024), (64, 417210), (80, 333768), (96, 278140), (120, 222512), (128, 208605), (160, 166884), (192, 139070), (240, 111256), (320, 83442), (384, 69535), (480, 55628), (640, 41721), (960, 27814), (1920, 13907)]