2550541440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1328407}}^1$

素因数の和:1328429

約数の個数: 64

約数和(自身を含む): 8129856960

約数和(自身を除く): 5579315520

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, 1328407, 2656814, 3985221, 5313628, 6642035, 7970442, 10627256, 13284070, 15940884, 19926105, 21254512, 26568140, 31881768, 39852210, 42509024, 53136280, 63763536, 79704420, 85018048, 106272560, 127527072, 159408840, 170036096, 212545120, 255054144, 318817680, 425090240, 510108288, 637635360, 850180480, 1275270720, 2550541440]

約数ペア:

[(1, 2550541440), (2, 1275270720), (3, 850180480), (4, 637635360), (5, 510108288), (6, 425090240), (8, 318817680), (10, 255054144), (12, 212545120), (15, 170036096), (16, 159408840), (20, 127527072), (24, 106272560), (30, 85018048), (32, 79704420), (40, 63763536), (48, 53136280), (60, 42509024), (64, 39852210), (80, 31881768), (96, 26568140), (120, 21254512), (128, 19926105), (160, 15940884), (192, 13284070), (240, 10627256), (320, 7970442), (384, 6642035), (480, 5313628), (640, 3985221), (960, 2656814), (1920, 1328407)]