1569660040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28211}}^1$

素因数の和:28342

約数の個数: 64

約数和(自身を含む): 3839088960

約数和(自身を除く): 2269428920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2782, 4280, 5564, 6955, 11128, 13910, 27820, 28211, 55640, 56422, 112844, 141055, 225688, 282110, 366743, 564220, 733486, 1128440, 1466972, 1833715, 2933944, 3018577, 3667430, 6037154, 7334860, 12074308, 14669720, 15092885, 24148616, 30185770, 39241501, 60371540, 78483002, 120743080, 156966004, 196207505, 313932008, 392415010, 784830020, 1569660040]

約数ペア:

[(1, 1569660040), (2, 784830020), (4, 392415010), (5, 313932008), (8, 196207505), (10, 156966004), (13, 120743080), (20, 78483002), (26, 60371540), (40, 39241501), (52, 30185770), (65, 24148616), (104, 15092885), (107, 14669720), (130, 12074308), (214, 7334860), (260, 6037154), (428, 3667430), (520, 3018577), (535, 2933944), (856, 1833715), (1070, 1466972), (1391, 1128440), (2140, 733486), (2782, 564220), (4280, 366743), (5564, 282110), (6955, 225688), (11128, 141055), (13910, 112844), (27820, 56422), (28211, 55640)]