14994760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 37558080

約数和(自身を除く): 22563320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 643, 1060, 1166, 1286, 2120, 2332, 2572, 2915, 3215, 4664, 5144, 5830, 6430, 7073, 11660, 12860, 14146, 23320, 25720, 28292, 34079, 35365, 56584, 68158, 70730, 136316, 141460, 170395, 272632, 282920, 340790, 374869, 681580, 749738, 1363160, 1499476, 1874345, 2998952, 3748690, 7497380, 14994760]

約数ペア:

[(1, 14994760), (2, 7497380), (4, 3748690), (5, 2998952), (8, 1874345), (10, 1499476), (11, 1363160), (20, 749738), (22, 681580), (40, 374869), (44, 340790), (53, 282920), (55, 272632), (88, 170395), (106, 141460), (110, 136316), (212, 70730), (220, 68158), (265, 56584), (424, 35365), (440, 34079), (530, 28292), (583, 25720), (643, 23320), (1060, 14146), (1166, 12860), (1286, 11660), (2120, 7073), (2332, 6430), (2572, 5830), (2915, 5144), (3215, 4664)]