1708888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{130649}}^1$

素因数の和:130772

約数の個数: 64

約数和(自身を含む): 5173740000

約数和(自身を除く): 3464851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 130649, 261298, 391947, 522596, 653245, 783894, 1045192, 1306490, 1567788, 1959735, 2612980, 3135576, 3919470, 5225960, 7838940, 14240741, 15677880, 28481482, 42722223, 56962964, 71203705, 85444446, 113925928, 142407410, 170888892, 213611115, 284814820, 341777784, 427222230, 569629640, 854444460, 1708888920]

約数ペア:

[(1, 1708888920), (2, 854444460), (3, 569629640), (4, 427222230), (5, 341777784), (6, 284814820), (8, 213611115), (10, 170888892), (12, 142407410), (15, 113925928), (20, 85444446), (24, 71203705), (30, 56962964), (40, 42722223), (60, 28481482), (109, 15677880), (120, 14240741), (218, 7838940), (327, 5225960), (436, 3919470), (545, 3135576), (654, 2612980), (872, 1959735), (1090, 1567788), (1308, 1306490), (1635, 1045192), (2180, 783894), (2616, 653245), (3270, 522596), (4360, 391947), (6540, 261298), (13080, 130649)]