2020120272

素因数分解:

$2^4\times 3^2\times {\mathrm{3463}}^1\times {\mathrm{4051}}^1$

素因数の和:7528

約数の個数: 60

約数和(自身を含む): 5656559584

約数和(自身を除く): 3636439312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3463, 4051, 6926, 8102, 10389, 12153, 13852, 16204, 20778, 24306, 27704, 31167, 32408, 36459, 41556, 48612, 55408, 62334, 64816, 72918, 83112, 97224, 124668, 145836, 166224, 194448, 249336, 291672, 498672, 583344, 14028613, 28057226, 42085839, 56114452, 84171678, 112228904, 126257517, 168343356, 224457808, 252515034, 336686712, 505030068, 673373424, 1010060136, 2020120272]

約数ペア:

[(1, 2020120272), (2, 1010060136), (3, 673373424), (4, 505030068), (6, 336686712), (8, 252515034), (9, 224457808), (12, 168343356), (16, 126257517), (18, 112228904), (24, 84171678), (36, 56114452), (48, 42085839), (72, 28057226), (144, 14028613), (3463, 583344), (4051, 498672), (6926, 291672), (8102, 249336), (10389, 194448), (12153, 166224), (13852, 145836), (16204, 124668), (20778, 97224), (24306, 83112), (27704, 72918), (31167, 64816), (32408, 62334), (36459, 55408), (41556, 48612)]