1058835560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 2429643600

約数和(自身を除く): 1370808040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 409, 488, 610, 818, 1061, 1220, 1636, 2045, 2122, 2440, 3272, 4090, 4244, 5305, 8180, 8488, 10610, 16360, 21220, 24949, 42440, 49898, 64721, 99796, 124745, 129442, 199592, 249490, 258884, 323605, 433949, 498980, 517768, 647210, 867898, 997960, 1294420, 1735796, 2169745, 2588840, 3471592, 4339490, 8678980, 17357960, 26470889, 52941778, 105883556, 132354445, 211767112, 264708890, 529417780, 1058835560]

約数ペア:

[(1, 1058835560), (2, 529417780), (4, 264708890), (5, 211767112), (8, 132354445), (10, 105883556), (20, 52941778), (40, 26470889), (61, 17357960), (122, 8678980), (244, 4339490), (305, 3471592), (409, 2588840), (488, 2169745), (610, 1735796), (818, 1294420), (1061, 997960), (1220, 867898), (1636, 647210), (2045, 517768), (2122, 498980), (2440, 433949), (3272, 323605), (4090, 258884), (4244, 249490), (5305, 199592), (8180, 129442), (8488, 124745), (10610, 99796), (16360, 64721), (21220, 49898), (24949, 42440)]