2866560624

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{20047}}^1$

素因数の和:20395

約数の個数: 80

約数和(自身を含む): 8253360640

約数和(自身を除く): 5386800016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 11916, 15888, 17874, 20047, 23832, 35748, 40094, 47664, 60141, 71496, 80188, 120282, 142992, 160376, 180423, 240564, 320752, 360846, 481128, 541269, 721692, 962256, 1082538, 1443384, 2165076, 2886768, 4330152, 6635557, 8660304, 13271114, 19906671, 26542228, 39813342, 53084456, 59720013, 79626684, 106168912, 119440026, 159253368, 179160039, 238880052, 318506736, 358320078, 477760104, 716640156, 955520208, 1433280312, 2866560624]

約数ペア:

[(1, 2866560624), (2, 1433280312), (3, 955520208), (4, 716640156), (6, 477760104), (8, 358320078), (9, 318506736), (12, 238880052), (16, 179160039), (18, 159253368), (24, 119440026), (27, 106168912), (36, 79626684), (48, 59720013), (54, 53084456), (72, 39813342), (108, 26542228), (144, 19906671), (216, 13271114), (331, 8660304), (432, 6635557), (662, 4330152), (993, 2886768), (1324, 2165076), (1986, 1443384), (2648, 1082538), (2979, 962256), (3972, 721692), (5296, 541269), (5958, 481128), (7944, 360846), (8937, 320752), (11916, 240564), (15888, 180423), (17874, 160376), (20047, 142992), (23832, 120282), (35748, 80188), (40094, 71496), (47664, 60141)]