1520792287722

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72027673}}^1$

素因数の和:72027724

約数の個数: 64

約数和(自身を含む): 3733914620160

約数和(自身を除く): 2213122332438

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 72027673, 144055346, 216083019, 432166038, 648249057, 1224470441, 1296498114, 1656636479, 1944747171, 2448940882, 3313272958, 3673411323, 3889494342, 4969909437, 7346822646, 9939818874, 11020233969, 14909728311, 22040467938, 28162820143, 29819456622, 33060701907, 44729184933, 56325640286, 66121403814, 84488460429, 89458369866, 168976920858, 253465381287, 506930762574, 760396143861, 1520792287722]

約数ペア:

[(1, 1520792287722), (2, 760396143861), (3, 506930762574), (6, 253465381287), (9, 168976920858), (17, 89458369866), (18, 84488460429), (23, 66121403814), (27, 56325640286), (34, 44729184933), (46, 33060701907), (51, 29819456622), (54, 28162820143), (69, 22040467938), (102, 14909728311), (138, 11020233969), (153, 9939818874), (207, 7346822646), (306, 4969909437), (391, 3889494342), (414, 3673411323), (459, 3313272958), (621, 2448940882), (782, 1944747171), (918, 1656636479), (1173, 1296498114), (1242, 1224470441), (2346, 648249057), (3519, 432166038), (7038, 216083019), (10557, 144055346), (21114, 72027673)]