5110352240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5039}}^1$

素因数の和:6870

約数の個数: 80

約数和(自身を含む): 13589130240

約数和(自身を除く): 8478778000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1811, 3622, 5039, 7244, 9055, 10078, 12677, 14488, 18110, 20156, 25195, 25354, 28976, 35273, 36220, 40312, 50390, 50708, 63385, 70546, 72440, 80624, 100780, 101416, 126770, 141092, 144880, 176365, 201560, 202832, 253540, 282184, 352730, 403120, 507080, 564368, 705460, 1014160, 1410920, 2821840, 9125629, 18251258, 36502516, 45628145, 63879403, 73005032, 91256290, 127758806, 146010064, 182512580, 255517612, 319397015, 365025160, 511035224, 638794030, 730050320, 1022070448, 1277588060, 2555176120, 5110352240]

約数ペア:

[(1, 5110352240), (2, 2555176120), (4, 1277588060), (5, 1022070448), (7, 730050320), (8, 638794030), (10, 511035224), (14, 365025160), (16, 319397015), (20, 255517612), (28, 182512580), (35, 146010064), (40, 127758806), (56, 91256290), (70, 73005032), (80, 63879403), (112, 45628145), (140, 36502516), (280, 18251258), (560, 9125629), (1811, 2821840), (3622, 1410920), (5039, 1014160), (7244, 705460), (9055, 564368), (10078, 507080), (12677, 403120), (14488, 352730), (18110, 282184), (20156, 253540), (25195, 202832), (25354, 201560), (28976, 176365), (35273, 144880), (36220, 141092), (40312, 126770), (50390, 101416), (50708, 100780), (63385, 80624), (70546, 72440)]