1567492960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2648

約数の個数: 96

約数和(自身を含む): 4051754784

約数和(自身を除く): 2484261824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 401, 440, 802, 880, 1604, 1760, 2005, 2221, 3208, 4010, 4411, 4442, 6416, 8020, 8822, 8884, 11105, 12832, 16040, 17644, 17768, 22055, 22210, 24431, 32080, 35288, 35536, 44110, 44420, 48862, 64160, 70576, 71072, 88220, 88840, 97724, 122155, 141152, 176440, 177680, 195448, 244310, 352880, 355360, 390896, 488620, 705760, 781792, 890621, 977240, 1781242, 1954480, 3562484, 3908960, 4453105, 7124968, 8906210, 9796831, 14249936, 17812420, 19593662, 28499872, 35624840, 39187324, 48984155, 71249680, 78374648, 97968310, 142499360, 156749296, 195936620, 313498592, 391873240, 783746480, 1567492960]

約数ペア:

[(1, 1567492960), (2, 783746480), (4, 391873240), (5, 313498592), (8, 195936620), (10, 156749296), (11, 142499360), (16, 97968310), (20, 78374648), (22, 71249680), (32, 48984155), (40, 39187324), (44, 35624840), (55, 28499872), (80, 19593662), (88, 17812420), (110, 14249936), (160, 9796831), (176, 8906210), (220, 7124968), (352, 4453105), (401, 3908960), (440, 3562484), (802, 1954480), (880, 1781242), (1604, 977240), (1760, 890621), (2005, 781792), (2221, 705760), (3208, 488620), (4010, 390896), (4411, 355360), (4442, 352880), (6416, 244310), (8020, 195448), (8822, 177680), (8884, 176440), (11105, 141152), (12832, 122155), (16040, 97724), (17644, 88840), (17768, 88220), (22055, 71072), (22210, 70576), (24431, 64160), (32080, 48862), (35288, 44420), (35536, 44110)]