2220549984

素因数分解:

$2^5\times 3^3\times {\mathrm{359}}^1\times {\mathrm{7159}}^1$

素因数の和:7537

約数の個数: 96

約数和(自身を含む): 6495552000

約数和(自身を除く): 4275002016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 359, 432, 718, 864, 1077, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 7159, 8616, 9693, 11488, 12924, 14318, 17232, 19386, 21477, 25848, 28636, 34464, 38772, 42954, 51696, 57272, 64431, 77544, 85908, 103392, 114544, 128862, 155088, 171816, 193293, 229088, 257724, 310176, 343632, 386586, 515448, 687264, 773172, 1030896, 1546344, 2061792, 2570081, 3092688, 5140162, 6185376, 7710243, 10280324, 15420486, 20560648, 23130729, 30840972, 41121296, 46261458, 61681944, 69392187, 82242592, 92522916, 123363888, 138784374, 185045832, 246727776, 277568748, 370091664, 555137496, 740183328, 1110274992, 2220549984]

約数ペア:

[(1, 2220549984), (2, 1110274992), (3, 740183328), (4, 555137496), (6, 370091664), (8, 277568748), (9, 246727776), (12, 185045832), (16, 138784374), (18, 123363888), (24, 92522916), (27, 82242592), (32, 69392187), (36, 61681944), (48, 46261458), (54, 41121296), (72, 30840972), (96, 23130729), (108, 20560648), (144, 15420486), (216, 10280324), (288, 7710243), (359, 6185376), (432, 5140162), (718, 3092688), (864, 2570081), (1077, 2061792), (1436, 1546344), (2154, 1030896), (2872, 773172), (3231, 687264), (4308, 515448), (5744, 386586), (6462, 343632), (7159, 310176), (8616, 257724), (9693, 229088), (11488, 193293), (12924, 171816), (14318, 155088), (17232, 128862), (19386, 114544), (21477, 103392), (25848, 85908), (28636, 77544), (34464, 64431), (38772, 57272), (42954, 51696)]