11253245960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{90373}}^1$

素因数の和:90678

約数の個数: 64

約数和(自身を含む): 27719513280

約数和(自身を除く): 16466267320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 566, 1132, 1415, 2264, 2830, 3113, 5660, 6226, 11320, 12452, 15565, 24904, 31130, 62260, 90373, 124520, 180746, 361492, 451865, 722984, 903730, 994103, 1807460, 1988206, 3614920, 3976412, 4970515, 7952824, 9941030, 19882060, 25575559, 39764120, 51151118, 102302236, 127877795, 204604472, 255755590, 281331149, 511511180, 562662298, 1023022360, 1125324596, 1406655745, 2250649192, 2813311490, 5626622980, 11253245960]

約数ペア:

[(1, 11253245960), (2, 5626622980), (4, 2813311490), (5, 2250649192), (8, 1406655745), (10, 1125324596), (11, 1023022360), (20, 562662298), (22, 511511180), (40, 281331149), (44, 255755590), (55, 204604472), (88, 127877795), (110, 102302236), (220, 51151118), (283, 39764120), (440, 25575559), (566, 19882060), (1132, 9941030), (1415, 7952824), (2264, 4970515), (2830, 3976412), (3113, 3614920), (5660, 1988206), (6226, 1807460), (11320, 994103), (12452, 903730), (15565, 722984), (24904, 451865), (31130, 361492), (62260, 180746), (90373, 124520)]