3485390840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5657}}^1$

素因数の和:5952

約数の個数: 64

約数和(自身を含む): 7988643360

約数和(自身を除く): 4503252520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 211, 292, 365, 422, 584, 730, 844, 1055, 1460, 1688, 2110, 2920, 4220, 5657, 8440, 11314, 15403, 22628, 28285, 30806, 45256, 56570, 61612, 77015, 113140, 123224, 154030, 226280, 308060, 412961, 616120, 825922, 1193627, 1651844, 2064805, 2387254, 3303688, 4129610, 4774508, 5968135, 8259220, 9549016, 11936270, 16518440, 23872540, 47745080, 87134771, 174269542, 348539084, 435673855, 697078168, 871347710, 1742695420, 3485390840]

約数ペア:

[(1, 3485390840), (2, 1742695420), (4, 871347710), (5, 697078168), (8, 435673855), (10, 348539084), (20, 174269542), (40, 87134771), (73, 47745080), (146, 23872540), (211, 16518440), (292, 11936270), (365, 9549016), (422, 8259220), (584, 5968135), (730, 4774508), (844, 4129610), (1055, 3303688), (1460, 2387254), (1688, 2064805), (2110, 1651844), (2920, 1193627), (4220, 825922), (5657, 616120), (8440, 412961), (11314, 308060), (15403, 226280), (22628, 154030), (28285, 123224), (30806, 113140), (45256, 77015), (56570, 61612)]