2255486688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28726

約数の個数: 192

約数和(自身を含む): 8096901120

約数和(自身を除く): 5841414432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 28687, 39312, 57374, 78624, 86061, 114748, 172122, 200809, 229496, 258183, 344244, 372931, 401618, 458992, 516366, 602427, 688488, 745862, 774549, 803236, 917984, 1032732, 1118793, 1204854, 1376976, 1491724, 1549098, 1606472, 1807281, 2065464, 2237586, 2409708, 2610517, 2753952, 2983448, 3098196, 3212944, 3356379, 3614562, 4130928, 4475172, 4819416, 5221034, 5421843, 5966896, 6196392, 6425888, 6712758, 7229124, 7831551, 8261856, 8950344, 9638832, 10069137, 10442068, 10843686, 11933792, 12392784, 13425516, 14458248, 15663102, 17900688, 19277664, 20138274, 20884136, 21687372, 23494653, 24785568, 26851032, 28916496, 31326204, 35801376, 40276548, 41768272, 43374744, 46989306, 53702064, 57832992, 62652408, 70483959, 80553096, 83536544, 86749488, 93978612, 107404128, 125304816, 140967918, 161106192, 173498976, 187957224, 250609632, 281935836, 322212384, 375914448, 563871672, 751828896, 1127743344, 2255486688]

約数ペア:

[(1, 2255486688), (2, 1127743344), (3, 751828896), (4, 563871672), (6, 375914448), (7, 322212384), (8, 281935836), (9, 250609632), (12, 187957224), (13, 173498976), (14, 161106192), (16, 140967918), (18, 125304816), (21, 107404128), (24, 93978612), (26, 86749488), (27, 83536544), (28, 80553096), (32, 70483959), (36, 62652408), (39, 57832992), (42, 53702064), (48, 46989306), (52, 43374744), (54, 41768272), (56, 40276548), (63, 35801376), (72, 31326204), (78, 28916496), (84, 26851032), (91, 24785568), (96, 23494653), (104, 21687372), (108, 20884136), (112, 20138274), (117, 19277664), (126, 17900688), (144, 15663102), (156, 14458248), (168, 13425516), (182, 12392784), (189, 11933792), (208, 10843686), (216, 10442068), (224, 10069137), (234, 9638832), (252, 8950344), (273, 8261856), (288, 7831551), (312, 7229124), (336, 6712758), (351, 6425888), (364, 6196392), (378, 5966896), (416, 5421843), (432, 5221034), (468, 4819416), (504, 4475172), (546, 4130928), (624, 3614562), (672, 3356379), (702, 3212944), (728, 3098196), (756, 2983448), (819, 2753952), (864, 2610517), (936, 2409708), (1008, 2237586), (1092, 2065464), (1248, 1807281), (1404, 1606472), (1456, 1549098), (1512, 1491724), (1638, 1376976), (1872, 1204854), (2016, 1118793), (2184, 1032732), (2457, 917984), (2808, 803236), (2912, 774549), (3024, 745862), (3276, 688488), (3744, 602427), (4368, 516366), (4914, 458992), (5616, 401618), (6048, 372931), (6552, 344244), (8736, 258183), (9828, 229496), (11232, 200809), (13104, 172122), (19656, 114748), (26208, 86061), (28687, 78624), (39312, 57374)]