680675856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 2055430944

約数和(自身を除く): 1374755088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 251, 294, 336, 392, 502, 588, 753, 784, 1004, 1153, 1176, 1506, 1757, 2008, 2306, 2352, 3012, 3459, 3514, 4016, 4612, 5271, 6024, 6918, 7028, 8071, 9224, 10542, 12048, 12299, 13836, 14056, 16142, 18448, 21084, 24213, 24598, 27672, 28112, 32284, 36897, 42168, 48426, 49196, 55344, 56497, 64568, 73794, 84336, 96852, 98392, 112994, 129136, 147588, 169491, 193704, 196784, 225988, 289403, 295176, 338982, 387408, 451976, 578806, 590352, 677964, 868209, 903952, 1157612, 1355928, 1736418, 2025821, 2315224, 2711856, 3472836, 4051642, 4630448, 6077463, 6945672, 8103284, 12154926, 13891344, 14180747, 16206568, 24309852, 28361494, 32413136, 42542241, 48619704, 56722988, 85084482, 97239408, 113445976, 170168964, 226891952, 340337928, 680675856]

約数ペア:

[(1, 680675856), (2, 340337928), (3, 226891952), (4, 170168964), (6, 113445976), (7, 97239408), (8, 85084482), (12, 56722988), (14, 48619704), (16, 42542241), (21, 32413136), (24, 28361494), (28, 24309852), (42, 16206568), (48, 14180747), (49, 13891344), (56, 12154926), (84, 8103284), (98, 6945672), (112, 6077463), (147, 4630448), (168, 4051642), (196, 3472836), (251, 2711856), (294, 2315224), (336, 2025821), (392, 1736418), (502, 1355928), (588, 1157612), (753, 903952), (784, 868209), (1004, 677964), (1153, 590352), (1176, 578806), (1506, 451976), (1757, 387408), (2008, 338982), (2306, 295176), (2352, 289403), (3012, 225988), (3459, 196784), (3514, 193704), (4016, 169491), (4612, 147588), (5271, 129136), (6024, 112994), (6918, 98392), (7028, 96852), (8071, 84336), (9224, 73794), (10542, 64568), (12048, 56497), (12299, 55344), (13836, 49196), (14056, 48426), (16142, 42168), (18448, 36897), (21084, 32284), (24213, 28112), (24598, 27672)]