556067335780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{27793}}^1$

素因数の和:28469

約数の個数: 96

約数和(自身を含む): 1283148921600

約数和(自身を除く): 727081585820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 457, 796, 914, 995, 1828, 1990, 2189, 2285, 3980, 4378, 4570, 5027, 8756, 9140, 10054, 10945, 20108, 21890, 25135, 27793, 43780, 50270, 55586, 90943, 100540, 111172, 138965, 181886, 277930, 305723, 363772, 454715, 555860, 611446, 909430, 1000373, 1222892, 1528615, 1818860, 2000746, 3057230, 4001492, 5001865, 5530807, 6114460, 10003730, 11061614, 12701401, 20007460, 22123228, 25402802, 27654035, 50805604, 55308070, 60838877, 63507005, 110616140, 121677754, 127014010, 139715411, 243355508, 254028020, 279430822, 304194385, 558861644, 608388770, 698577055, 1216777540, 1397154110, 2527578799, 2794308220, 5055157598, 10110315196, 12637893995, 25275787990, 27803366789, 50551575980, 55606733578, 111213467156, 139016833945, 278033667890, 556067335780]

約数ペア:

[(1, 556067335780), (2, 278033667890), (4, 139016833945), (5, 111213467156), (10, 55606733578), (11, 50551575980), (20, 27803366789), (22, 25275787990), (44, 12637893995), (55, 10110315196), (110, 5055157598), (199, 2794308220), (220, 2527578799), (398, 1397154110), (457, 1216777540), (796, 698577055), (914, 608388770), (995, 558861644), (1828, 304194385), (1990, 279430822), (2189, 254028020), (2285, 243355508), (3980, 139715411), (4378, 127014010), (4570, 121677754), (5027, 110616140), (8756, 63507005), (9140, 60838877), (10054, 55308070), (10945, 50805604), (20108, 27654035), (21890, 25402802), (25135, 22123228), (27793, 20007460), (43780, 12701401), (50270, 11061614), (55586, 10003730), (90943, 6114460), (100540, 5530807), (111172, 5001865), (138965, 4001492), (181886, 3057230), (277930, 2000746), (305723, 1818860), (363772, 1528615), (454715, 1222892), (555860, 1000373), (611446, 909430)]