1569662120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{104089}}^1$

素因数の和:104142

約数の個数: 64

約数和(自身を含む): 3934602000

約数和(自身を除く): 2364939880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 104089, 208178, 416356, 520445, 832712, 1040890, 1353157, 2081780, 2706314, 3018581, 4163560, 5412628, 6037162, 6765785, 10825256, 12074324, 13531570, 15092905, 24148648, 27063140, 30185810, 39241553, 54126280, 60371620, 78483106, 120743240, 156966212, 196207765, 313932424, 392415530, 784831060, 1569662120]

約数ペア:

[(1, 1569662120), (2, 784831060), (4, 392415530), (5, 313932424), (8, 196207765), (10, 156966212), (13, 120743240), (20, 78483106), (26, 60371620), (29, 54126280), (40, 39241553), (52, 30185810), (58, 27063140), (65, 24148648), (104, 15092905), (116, 13531570), (130, 12074324), (145, 10825256), (232, 6765785), (260, 6037162), (290, 5412628), (377, 4163560), (520, 3018581), (580, 2706314), (754, 2081780), (1160, 1353157), (1508, 1040890), (1885, 832712), (3016, 520445), (3770, 416356), (7540, 208178), (15080, 104089)]