2742449280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1428359}}^1$

素因数の和:1428381

約数の個数: 64

約数和(自身を含む): 8741563200

約数和(自身を除く): 5999113920

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, 1428359, 2856718, 4285077, 5713436, 7141795, 8570154, 11426872, 14283590, 17140308, 21425385, 22853744, 28567180, 34280616, 42850770, 45707488, 57134360, 68561232, 85701540, 91414976, 114268720, 137122464, 171403080, 182829952, 228537440, 274244928, 342806160, 457074880, 548489856, 685612320, 914149760, 1371224640, 2742449280]

約数ペア:

[(1, 2742449280), (2, 1371224640), (3, 914149760), (4, 685612320), (5, 548489856), (6, 457074880), (8, 342806160), (10, 274244928), (12, 228537440), (15, 182829952), (16, 171403080), (20, 137122464), (24, 114268720), (30, 91414976), (32, 85701540), (40, 68561232), (48, 57134360), (60, 45707488), (64, 42850770), (80, 34280616), (96, 28567180), (120, 22853744), (128, 21425385), (160, 17140308), (192, 14283590), (240, 11426872), (320, 8570154), (384, 7141795), (480, 5713436), (640, 4285077), (960, 2856718), (1920, 1428359)]