13727560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4486

約数の個数: 64

約数和(自身を含む): 38517120

約数和(自身を除く): 24789560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4457, 8914, 17828, 22285, 31199, 35656, 44570, 49027, 62398, 89140, 98054, 124796, 155995, 178280, 196108, 245135, 249592, 311990, 343189, 392216, 490270, 623980, 686378, 980540, 1247960, 1372756, 1715945, 1961080, 2745512, 3431890, 6863780, 13727560]

約数ペア:

[(1, 13727560), (2, 6863780), (4, 3431890), (5, 2745512), (7, 1961080), (8, 1715945), (10, 1372756), (11, 1247960), (14, 980540), (20, 686378), (22, 623980), (28, 490270), (35, 392216), (40, 343189), (44, 311990), (55, 249592), (56, 245135), (70, 196108), (77, 178280), (88, 155995), (110, 124796), (140, 98054), (154, 89140), (220, 62398), (280, 49027), (308, 44570), (385, 35656), (440, 31199), (616, 22285), (770, 17828), (1540, 8914), (3080, 4457)]