2015132304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20509}}^1$

素因数の和:20632

約数の個数: 80

約数和(自身を含む): 5493398400

約数和(自身を除く): 3478266096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 4094, 4272, 6141, 8188, 12282, 16376, 20509, 24564, 32752, 41018, 49128, 61527, 82036, 98256, 123054, 164072, 246108, 328144, 471707, 492216, 943414, 984432, 1415121, 1825301, 1886828, 2830242, 3650602, 3773656, 5475903, 5660484, 7301204, 7547312, 10951806, 11320968, 14602408, 21903612, 22641936, 29204816, 41981923, 43807224, 83963846, 87614448, 125945769, 167927692, 251891538, 335855384, 503783076, 671710768, 1007566152, 2015132304]

約数ペア:

[(1, 2015132304), (2, 1007566152), (3, 671710768), (4, 503783076), (6, 335855384), (8, 251891538), (12, 167927692), (16, 125945769), (23, 87614448), (24, 83963846), (46, 43807224), (48, 41981923), (69, 29204816), (89, 22641936), (92, 21903612), (138, 14602408), (178, 11320968), (184, 10951806), (267, 7547312), (276, 7301204), (356, 5660484), (368, 5475903), (534, 3773656), (552, 3650602), (712, 2830242), (1068, 1886828), (1104, 1825301), (1424, 1415121), (2047, 984432), (2136, 943414), (4094, 492216), (4272, 471707), (6141, 328144), (8188, 246108), (12282, 164072), (16376, 123054), (20509, 98256), (24564, 82036), (32752, 61527), (41018, 49128)]