10720116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 31370976

約数和(自身を除く): 20650860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 107, 121, 132, 138, 198, 207, 214, 242, 253, 276, 321, 363, 396, 414, 428, 484, 506, 642, 726, 759, 828, 963, 1012, 1089, 1177, 1284, 1452, 1518, 1926, 2178, 2277, 2354, 2461, 2783, 3036, 3531, 3852, 4356, 4554, 4708, 4922, 5566, 7062, 7383, 8349, 9108, 9844, 10593, 11132, 12947, 14124, 14766, 16698, 21186, 22149, 25047, 25894, 27071, 29532, 33396, 38841, 42372, 44298, 50094, 51788, 54142, 77682, 81213, 88596, 100188, 108284, 116523, 155364, 162426, 233046, 243639, 297781, 324852, 466092, 487278, 595562, 893343, 974556, 1191124, 1786686, 2680029, 3573372, 5360058, 10720116]

約数ペア:

[(1, 10720116), (2, 5360058), (3, 3573372), (4, 2680029), (6, 1786686), (9, 1191124), (11, 974556), (12, 893343), (18, 595562), (22, 487278), (23, 466092), (33, 324852), (36, 297781), (44, 243639), (46, 233046), (66, 162426), (69, 155364), (92, 116523), (99, 108284), (107, 100188), (121, 88596), (132, 81213), (138, 77682), (198, 54142), (207, 51788), (214, 50094), (242, 44298), (253, 42372), (276, 38841), (321, 33396), (363, 29532), (396, 27071), (414, 25894), (428, 25047), (484, 22149), (506, 21186), (642, 16698), (726, 14766), (759, 14124), (828, 12947), (963, 11132), (1012, 10593), (1089, 9844), (1177, 9108), (1284, 8349), (1452, 7383), (1518, 7062), (1926, 5566), (2178, 4922), (2277, 4708), (2354, 4554), (2461, 4356), (2783, 3852), (3036, 3531)]