2015945676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 5646950400

約数和(自身を除く): 3631004724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 127, 138, 171, 207, 228, 254, 276, 342, 381, 414, 437, 508, 684, 762, 828, 874, 1009, 1143, 1311, 1524, 1748, 2018, 2286, 2413, 2622, 2921, 3027, 3933, 4036, 4572, 4826, 5244, 5842, 6054, 7239, 7866, 8763, 9081, 9652, 11684, 12108, 14478, 15732, 17526, 18162, 19171, 21717, 23207, 26289, 28956, 35052, 36324, 38342, 43434, 46414, 52578, 55499, 57513, 69621, 76684, 86868, 92828, 105156, 110998, 115026, 128143, 139242, 166497, 172539, 208863, 221996, 230052, 256286, 278484, 332994, 345078, 384429, 417726, 440933, 499491, 512572, 665988, 690156, 768858, 835452, 881866, 998982, 1153287, 1322799, 1537716, 1763732, 1997964, 2306574, 2434717, 2645598, 2947289, 3968397, 4613148, 4869434, 5291196, 5894578, 7304151, 7936794, 8841867, 9738868, 11789156, 14608302, 15873588, 17683734, 21912453, 26525601, 29216604, 35367468, 43824906, 53051202, 55998491, 87649812, 106102404, 111996982, 167995473, 223993964, 335990946, 503986419, 671981892, 1007972838, 2015945676]

約数ペア:

[(1, 2015945676), (2, 1007972838), (3, 671981892), (4, 503986419), (6, 335990946), (9, 223993964), (12, 167995473), (18, 111996982), (19, 106102404), (23, 87649812), (36, 55998491), (38, 53051202), (46, 43824906), (57, 35367468), (69, 29216604), (76, 26525601), (92, 21912453), (114, 17683734), (127, 15873588), (138, 14608302), (171, 11789156), (207, 9738868), (228, 8841867), (254, 7936794), (276, 7304151), (342, 5894578), (381, 5291196), (414, 4869434), (437, 4613148), (508, 3968397), (684, 2947289), (762, 2645598), (828, 2434717), (874, 2306574), (1009, 1997964), (1143, 1763732), (1311, 1537716), (1524, 1322799), (1748, 1153287), (2018, 998982), (2286, 881866), (2413, 835452), (2622, 768858), (2921, 690156), (3027, 665988), (3933, 512572), (4036, 499491), (4572, 440933), (4826, 417726), (5244, 384429), (5842, 345078), (6054, 332994), (7239, 278484), (7866, 256286), (8763, 230052), (9081, 221996), (9652, 208863), (11684, 172539), (12108, 166497), (14478, 139242), (15732, 128143), (17526, 115026), (18162, 110998), (19171, 105156), (21717, 92828), (23207, 86868), (26289, 76684), (28956, 69621), (35052, 57513), (36324, 55499), (38342, 52578), (43434, 46414)]