1220723136

素因数分解:

$2^6\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 168

約数和(自身を含む): 3699534384

約数和(自身を除く): 2478811248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 243, 288, 318, 324, 424, 432, 477, 486, 576, 636, 648, 848, 864, 954, 972, 1272, 1296, 1431, 1481, 1696, 1728, 1908, 1944, 2544, 2592, 2862, 2962, 3392, 3816, 3888, 4293, 4443, 5088, 5184, 5724, 5924, 7632, 7776, 8586, 8886, 10176, 11448, 11848, 12879, 13329, 15264, 15552, 17172, 17772, 22896, 23696, 25758, 26658, 30528, 34344, 35544, 39987, 45792, 47392, 51516, 53316, 68688, 71088, 78493, 79974, 91584, 94784, 103032, 106632, 119961, 137376, 142176, 156986, 159948, 206064, 213264, 235479, 239922, 274752, 284352, 313972, 319896, 359883, 412128, 426528, 470958, 479844, 627944, 639792, 706437, 719766, 824256, 853056, 941916, 959688, 1255888, 1279584, 1412874, 1439532, 1883832, 1919376, 2119311, 2511776, 2559168, 2825748, 2879064, 3767664, 3838752, 4238622, 5023552, 5651496, 5758128, 6357933, 7535328, 7677504, 8477244, 11302992, 11516256, 12715866, 15070656, 16954488, 19073799, 22605984, 23032512, 25431732, 33908976, 38147598, 45211968, 50863464, 67817952, 76295196, 101726928, 135635904, 152590392, 203453856, 305180784, 406907712, 610361568, 1220723136]

約数ペア:

[(1, 1220723136), (2, 610361568), (3, 406907712), (4, 305180784), (6, 203453856), (8, 152590392), (9, 135635904), (12, 101726928), (16, 76295196), (18, 67817952), (24, 50863464), (27, 45211968), (32, 38147598), (36, 33908976), (48, 25431732), (53, 23032512), (54, 22605984), (64, 19073799), (72, 16954488), (81, 15070656), (96, 12715866), (106, 11516256), (108, 11302992), (144, 8477244), (159, 7677504), (162, 7535328), (192, 6357933), (212, 5758128), (216, 5651496), (243, 5023552), (288, 4238622), (318, 3838752), (324, 3767664), (424, 2879064), (432, 2825748), (477, 2559168), (486, 2511776), (576, 2119311), (636, 1919376), (648, 1883832), (848, 1439532), (864, 1412874), (954, 1279584), (972, 1255888), (1272, 959688), (1296, 941916), (1431, 853056), (1481, 824256), (1696, 719766), (1728, 706437), (1908, 639792), (1944, 627944), (2544, 479844), (2592, 470958), (2862, 426528), (2962, 412128), (3392, 359883), (3816, 319896), (3888, 313972), (4293, 284352), (4443, 274752), (5088, 239922), (5184, 235479), (5724, 213264), (5924, 206064), (7632, 159948), (7776, 156986), (8586, 142176), (8886, 137376), (10176, 119961), (11448, 106632), (11848, 103032), (12879, 94784), (13329, 91584), (15264, 79974), (15552, 78493), (17172, 71088), (17772, 68688), (22896, 53316), (23696, 51516), (25758, 47392), (26658, 45792), (30528, 39987), (34344, 35544)]