220154776576

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{230929}}^1$

素因数の和:230982

約数の個数: 132

約数和(自身を含む): 538893629400

約数和(自身を除く): 318738852824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1024, 1064, 1216, 1568, 1792, 1862, 2128, 2432, 3136, 3584, 3724, 4256, 4864, 6272, 7168, 7448, 8512, 9728, 12544, 14896, 17024, 19456, 25088, 29792, 34048, 50176, 59584, 68096, 119168, 136192, 230929, 238336, 461858, 476672, 923716, 953344, 1616503, 1847432, 3233006, 3694864, 4387651, 6466012, 7389728, 8775302, 11315521, 12932024, 14779456, 17550604, 22631042, 25864048, 29558912, 30713557, 35101208, 45262084, 51728096, 59117824, 61427114, 70202416, 90524168, 103456192, 118235648, 122854228, 140404832, 181048336, 206912384, 214994899, 236471296, 245708456, 280809664, 362096672, 413824768, 429989798, 491416912, 561619328, 724193344, 827649536, 859979596, 982833824, 1123238656, 1448386688, 1655299072, 1719959192, 1965667648, 2246477312, 2896773376, 3439918384, 3931335296, 4492954624, 5793546752, 6879836768, 7862670592, 11587093504, 13759673536, 15725341184, 27519347072, 31450682368, 55038694144, 110077388288, 220154776576]

約数ペア:

[(1, 220154776576), (2, 110077388288), (4, 55038694144), (7, 31450682368), (8, 27519347072), (14, 15725341184), (16, 13759673536), (19, 11587093504), (28, 7862670592), (32, 6879836768), (38, 5793546752), (49, 4492954624), (56, 3931335296), (64, 3439918384), (76, 2896773376), (98, 2246477312), (112, 1965667648), (128, 1719959192), (133, 1655299072), (152, 1448386688), (196, 1123238656), (224, 982833824), (256, 859979596), (266, 827649536), (304, 724193344), (392, 561619328), (448, 491416912), (512, 429989798), (532, 413824768), (608, 362096672), (784, 280809664), (896, 245708456), (931, 236471296), (1024, 214994899), (1064, 206912384), (1216, 181048336), (1568, 140404832), (1792, 122854228), (1862, 118235648), (2128, 103456192), (2432, 90524168), (3136, 70202416), (3584, 61427114), (3724, 59117824), (4256, 51728096), (4864, 45262084), (6272, 35101208), (7168, 30713557), (7448, 29558912), (8512, 25864048), (9728, 22631042), (12544, 17550604), (14896, 14779456), (17024, 12932024), (19456, 11315521), (25088, 8775302), (29792, 7389728), (34048, 6466012), (50176, 4387651), (59584, 3694864), (68096, 3233006), (119168, 1847432), (136192, 1616503), (230929, 953344), (238336, 923716), (461858, 476672)]