1796306560

素因数分解:

$2^7\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2749}}^1$

素因数の和:3789

約数の個数: 64

約数和(自身を含む): 4300065000

約数和(自身を除く): 2503758440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1021, 2042, 2749, 4084, 5105, 5498, 8168, 10210, 10996, 13745, 16336, 20420, 21992, 27490, 32672, 40840, 43984, 54980, 65344, 81680, 87968, 109960, 130688, 163360, 175936, 219920, 326720, 351872, 439840, 653440, 879680, 1759360, 2806729, 5613458, 11226916, 14033645, 22453832, 28067290, 44907664, 56134580, 89815328, 112269160, 179630656, 224538320, 359261312, 449076640, 898153280, 1796306560]

約数ペア:

[(1, 1796306560), (2, 898153280), (4, 449076640), (5, 359261312), (8, 224538320), (10, 179630656), (16, 112269160), (20, 89815328), (32, 56134580), (40, 44907664), (64, 28067290), (80, 22453832), (128, 14033645), (160, 11226916), (320, 5613458), (640, 2806729), (1021, 1759360), (2042, 879680), (2749, 653440), (4084, 439840), (5105, 351872), (5498, 326720), (8168, 219920), (10210, 175936), (10996, 163360), (13745, 130688), (16336, 109960), (20420, 87968), (21992, 81680), (27490, 65344), (32672, 54980), (40840, 43984)]