14937560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 38841120

約数和(自身を除く): 23903560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 1997, 3740, 3994, 7480, 7988, 9985, 15976, 19970, 21967, 33949, 39940, 43934, 67898, 79880, 87868, 109835, 135796, 169745, 175736, 219670, 271592, 339490, 373439, 439340, 678980, 746878, 878680, 1357960, 1493756, 1867195, 2987512, 3734390, 7468780, 14937560]

約数ペア:

[(1, 14937560), (2, 7468780), (4, 3734390), (5, 2987512), (8, 1867195), (10, 1493756), (11, 1357960), (17, 878680), (20, 746878), (22, 678980), (34, 439340), (40, 373439), (44, 339490), (55, 271592), (68, 219670), (85, 175736), (88, 169745), (110, 135796), (136, 109835), (170, 87868), (187, 79880), (220, 67898), (340, 43934), (374, 39940), (440, 33949), (680, 21967), (748, 19970), (935, 15976), (1496, 9985), (1870, 7988), (1997, 7480), (3740, 3994)]