21209048064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{103}}^1\times {\mathrm{22343}}^1$

素因数の和:22472

約数の個数: 132

約数和(自身を含む): 61838003136

約数和(自身を除く): 40628955072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 512, 576, 618, 768, 824, 927, 1024, 1152, 1236, 1536, 1648, 1854, 2304, 2472, 3072, 3296, 3708, 4608, 4944, 6592, 7416, 9216, 9888, 13184, 14832, 19776, 22343, 26368, 29664, 39552, 44686, 52736, 59328, 67029, 79104, 89372, 105472, 118656, 134058, 158208, 178744, 201087, 237312, 268116, 316416, 357488, 402174, 474624, 536232, 714976, 804348, 949248, 1072464, 1429952, 1608696, 2144928, 2301329, 2859904, 3217392, 4289856, 4602658, 5719808, 6434784, 6903987, 8579712, 9205316, 11439616, 12869568, 13807974, 17159424, 18410632, 20711961, 22879232, 25739136, 27615948, 34318848, 36821264, 41423922, 51478272, 55231896, 68637696, 73642528, 82847844, 102956544, 110463792, 147285056, 165695688, 205913088, 220927584, 294570112, 331391376, 441855168, 589140224, 662782752, 883710336, 1178280448, 1325565504, 1767420672, 2356560896, 2651131008, 3534841344, 5302262016, 7069682688, 10604524032, 21209048064]

約数ペア:

[(1, 21209048064), (2, 10604524032), (3, 7069682688), (4, 5302262016), (6, 3534841344), (8, 2651131008), (9, 2356560896), (12, 1767420672), (16, 1325565504), (18, 1178280448), (24, 883710336), (32, 662782752), (36, 589140224), (48, 441855168), (64, 331391376), (72, 294570112), (96, 220927584), (103, 205913088), (128, 165695688), (144, 147285056), (192, 110463792), (206, 102956544), (256, 82847844), (288, 73642528), (309, 68637696), (384, 55231896), (412, 51478272), (512, 41423922), (576, 36821264), (618, 34318848), (768, 27615948), (824, 25739136), (927, 22879232), (1024, 20711961), (1152, 18410632), (1236, 17159424), (1536, 13807974), (1648, 12869568), (1854, 11439616), (2304, 9205316), (2472, 8579712), (3072, 6903987), (3296, 6434784), (3708, 5719808), (4608, 4602658), (4944, 4289856), (6592, 3217392), (7416, 2859904), (9216, 2301329), (9888, 2144928), (13184, 1608696), (14832, 1429952), (19776, 1072464), (22343, 949248), (26368, 804348), (29664, 714976), (39552, 536232), (44686, 474624), (52736, 402174), (59328, 357488), (67029, 316416), (79104, 268116), (89372, 237312), (105472, 201087), (118656, 178744), (134058, 158208)]