2014968285

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 4105728000

約数和(自身を除く): 2090759715

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 71, 87, 99, 135, 145, 165, 213, 261, 297, 319, 355, 435, 495, 639, 659, 781, 783, 957, 1065, 1305, 1485, 1595, 1917, 1977, 2059, 2343, 2871, 3195, 3295, 3905, 3915, 4785, 5931, 6177, 7029, 7249, 8613, 9585, 9885, 10295, 11715, 14355, 17793, 18531, 19111, 21087, 21747, 22649, 29655, 30885, 35145, 36245, 43065, 46789, 55593, 57333, 65241, 67947, 88965, 92655, 95555, 105435, 108735, 113245, 140367, 171999, 195723, 203841, 210221, 233945, 277965, 286665, 326205, 339735, 421101, 514679, 515997, 611523, 630663, 701835, 859995, 978615, 1019205, 1051105, 1263303, 1356881, 1544037, 1891989, 2105505, 2573395, 2579985, 3057615, 3153315, 4070643, 4632111, 5675967, 6316515, 6784405, 7720185, 9459945, 12211929, 13896333, 14925691, 20353215, 23160555, 28379835, 36635787, 44777073, 61059645, 69481665, 74628455, 134331219, 183178935, 223885365, 402993657, 671656095, 2014968285]

約数ペア:

[(1, 2014968285), (3, 671656095), (5, 402993657), (9, 223885365), (11, 183178935), (15, 134331219), (27, 74628455), (29, 69481665), (33, 61059645), (45, 44777073), (55, 36635787), (71, 28379835), (87, 23160555), (99, 20353215), (135, 14925691), (145, 13896333), (165, 12211929), (213, 9459945), (261, 7720185), (297, 6784405), (319, 6316515), (355, 5675967), (435, 4632111), (495, 4070643), (639, 3153315), (659, 3057615), (781, 2579985), (783, 2573395), (957, 2105505), (1065, 1891989), (1305, 1544037), (1485, 1356881), (1595, 1263303), (1917, 1051105), (1977, 1019205), (2059, 978615), (2343, 859995), (2871, 701835), (3195, 630663), (3295, 611523), (3905, 515997), (3915, 514679), (4785, 421101), (5931, 339735), (6177, 326205), (7029, 286665), (7249, 277965), (8613, 233945), (9585, 210221), (9885, 203841), (10295, 195723), (11715, 171999), (14355, 140367), (17793, 113245), (18531, 108735), (19111, 105435), (21087, 95555), (21747, 92655), (22649, 88965), (29655, 67947), (30885, 65241), (35145, 57333), (36245, 55593), (43065, 46789)]