919966560040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{35437849}}^1$

素因数の和:35437930

約数の個数: 64

約数和(自身を含む): 2296372680000

約数和(自身を除く): 1376406119960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 35437849, 70875698, 141751396, 177189245, 283502792, 354378490, 389816339, 708756980, 779632678, 1417513960, 1559265356, 1949081695, 2090833091, 3118530712, 3898163390, 4181666182, 7796326780, 8363332364, 10454165455, 15592653560, 16726664728, 20908330910, 22999164001, 41816661820, 45998328002, 83633323640, 91996656004, 114995820005, 183993312008, 229991640010, 459983280020, 919966560040]

約数ペア:

[(1, 919966560040), (2, 459983280020), (4, 229991640010), (5, 183993312008), (8, 114995820005), (10, 91996656004), (11, 83633323640), (20, 45998328002), (22, 41816661820), (40, 22999164001), (44, 20908330910), (55, 16726664728), (59, 15592653560), (88, 10454165455), (110, 8363332364), (118, 7796326780), (220, 4181666182), (236, 3898163390), (295, 3118530712), (440, 2090833091), (472, 1949081695), (590, 1559265356), (649, 1417513960), (1180, 779632678), (1298, 708756980), (2360, 389816339), (2596, 354378490), (3245, 283502792), (5192, 177189245), (6490, 141751396), (12980, 70875698), (25960, 35437849)]