220024896

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 224

約数和(自身を含む): 733958400

約数和(自身を除く): 513933504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 257, 273, 294, 312, 336, 343, 364, 392, 416, 448, 514, 546, 588, 624, 637, 672, 686, 728, 771, 784, 832, 1028, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1542, 1568, 1799, 1911, 2056, 2058, 2184, 2352, 2496, 2548, 2744, 2912, 3084, 3136, 3341, 3598, 3822, 4112, 4116, 4368, 4459, 4704, 5096, 5397, 5488, 5824, 6168, 6682, 7196, 7644, 8224, 8232, 8736, 8918, 9408, 10023, 10192, 10794, 10976, 12336, 12593, 13364, 13377, 14392, 15288, 16448, 16464, 17472, 17836, 20046, 20384, 21588, 21952, 23387, 24672, 25186, 26728, 26754, 28784, 30576, 32928, 35672, 37779, 40092, 40768, 43176, 46774, 49344, 50372, 53456, 53508, 57568, 61152, 65856, 70161, 71344, 75558, 80184, 86352, 88151, 93548, 100744, 106912, 107016, 115136, 122304, 140322, 142688, 151116, 160368, 163709, 172704, 176302, 187096, 201488, 213824, 214032, 264453, 280644, 285376, 302232, 320736, 327418, 345408, 352604, 374192, 402976, 428064, 491127, 528906, 561288, 604464, 641472, 654836, 705208, 748384, 805952, 856128, 982254, 1057812, 1122576, 1145963, 1208928, 1309672, 1410416, 1496768, 1964508, 2115624, 2245152, 2291926, 2417856, 2619344, 2820832, 3437889, 3929016, 4231248, 4490304, 4583852, 5238688, 5641664, 6875778, 7858032, 8462496, 9167704, 10477376, 13751556, 15716064, 16924992, 18335408, 27503112, 31432128, 36670816, 55006224, 73341632, 110012448, 220024896]

約数ペア:

[(1, 220024896), (2, 110012448), (3, 73341632), (4, 55006224), (6, 36670816), (7, 31432128), (8, 27503112), (12, 18335408), (13, 16924992), (14, 15716064), (16, 13751556), (21, 10477376), (24, 9167704), (26, 8462496), (28, 7858032), (32, 6875778), (39, 5641664), (42, 5238688), (48, 4583852), (49, 4490304), (52, 4231248), (56, 3929016), (64, 3437889), (78, 2820832), (84, 2619344), (91, 2417856), (96, 2291926), (98, 2245152), (104, 2115624), (112, 1964508), (147, 1496768), (156, 1410416), (168, 1309672), (182, 1208928), (192, 1145963), (196, 1122576), (208, 1057812), (224, 982254), (257, 856128), (273, 805952), (294, 748384), (312, 705208), (336, 654836), (343, 641472), (364, 604464), (392, 561288), (416, 528906), (448, 491127), (514, 428064), (546, 402976), (588, 374192), (624, 352604), (637, 345408), (672, 327418), (686, 320736), (728, 302232), (771, 285376), (784, 280644), (832, 264453), (1028, 214032), (1029, 213824), (1092, 201488), (1176, 187096), (1248, 176302), (1274, 172704), (1344, 163709), (1372, 160368), (1456, 151116), (1542, 142688), (1568, 140322), (1799, 122304), (1911, 115136), (2056, 107016), (2058, 106912), (2184, 100744), (2352, 93548), (2496, 88151), (2548, 86352), (2744, 80184), (2912, 75558), (3084, 71344), (3136, 70161), (3341, 65856), (3598, 61152), (3822, 57568), (4112, 53508), (4116, 53456), (4368, 50372), (4459, 49344), (4704, 46774), (5096, 43176), (5397, 40768), (5488, 40092), (5824, 37779), (6168, 35672), (6682, 32928), (7196, 30576), (7644, 28784), (8224, 26754), (8232, 26728), (8736, 25186), (8918, 24672), (9408, 23387), (10023, 21952), (10192, 21588), (10794, 20384), (10976, 20046), (12336, 17836), (12593, 17472), (13364, 16464), (13377, 16448), (14392, 15288)]