2515956360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{165089}}^1$

素因数の和:165230

約数の個数: 64

約数和(自身を含む): 7607347200

約数和(自身を除く): 5091390840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 165089, 330178, 495267, 660356, 825445, 990534, 1320712, 1650890, 1981068, 2476335, 3301780, 3962136, 4952670, 6603560, 9905340, 19810680, 20966303, 41932606, 62898909, 83865212, 104831515, 125797818, 167730424, 209663030, 251595636, 314494545, 419326060, 503191272, 628989090, 838652120, 1257978180, 2515956360]

約数ペア:

[(1, 2515956360), (2, 1257978180), (3, 838652120), (4, 628989090), (5, 503191272), (6, 419326060), (8, 314494545), (10, 251595636), (12, 209663030), (15, 167730424), (20, 125797818), (24, 104831515), (30, 83865212), (40, 62898909), (60, 41932606), (120, 20966303), (127, 19810680), (254, 9905340), (381, 6603560), (508, 4952670), (635, 3962136), (762, 3301780), (1016, 2476335), (1270, 1981068), (1524, 1650890), (1905, 1320712), (2540, 990534), (3048, 825445), (3810, 660356), (5080, 495267), (7620, 330178), (15240, 165089)]