15662856710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{1187}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 29782950912

約数和(自身を除く): 14120094202

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 557, 1030, 1114, 1187, 2369, 2374, 2785, 4738, 5570, 5935, 11845, 11870, 12811, 23690, 25622, 27301, 54602, 57371, 64055, 114742, 122261, 128110, 136505, 244522, 273010, 286855, 573710, 611305, 661159, 1222610, 1319533, 1322318, 2639066, 2812003, 3305795, 5624006, 6597665, 6611590, 13195330, 14060015, 15206657, 28120030, 30413314, 68099377, 76033285, 136198754, 152066570, 340496885, 680993770, 1566285671, 3132571342, 7831428355, 15662856710]

約数ペア:

[(1, 15662856710), (2, 7831428355), (5, 3132571342), (10, 1566285671), (23, 680993770), (46, 340496885), (103, 152066570), (115, 136198754), (206, 76033285), (230, 68099377), (515, 30413314), (557, 28120030), (1030, 15206657), (1114, 14060015), (1187, 13195330), (2369, 6611590), (2374, 6597665), (2785, 5624006), (4738, 3305795), (5570, 2812003), (5935, 2639066), (11845, 1322318), (11870, 1319533), (12811, 1222610), (23690, 661159), (25622, 611305), (27301, 573710), (54602, 286855), (57371, 273010), (64055, 244522), (114742, 136505), (122261, 128110)]