260599248

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 240

約数和(自身を含む): 938064960

約数和(自身を除く): 677465712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 947, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1894, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 2841, 3024, 3276, 3528, 3788, 3822, 4368, 4914, 5096, 5292, 5616, 5682, 5733, 6552, 6629, 7056, 7576, 7644, 8523, 9828, 10192, 10584, 11364, 11466, 12311, 13104, 13258, 15152, 15288, 17046, 17199, 19656, 19887, 21168, 22728, 22932, 24622, 25569, 26516, 30576, 34092, 34398, 36933, 39312, 39774, 45456, 45864, 46403, 49244, 51138, 53032, 59661, 68184, 68796, 73866, 79548, 86177, 91728, 92806, 98488, 102276, 106064, 110799, 119322, 136368, 137592, 139209, 147732, 159096, 172354, 178983, 185612, 196976, 204552, 221598, 238644, 258531, 275184, 278418, 295464, 318192, 332397, 344708, 357966, 371224, 409104, 417627, 443196, 477288, 517062, 556836, 590928, 603239, 664794, 689416, 715932, 742448, 775593, 835254, 886392, 954576, 1034124, 1113672, 1206478, 1252881, 1329588, 1378832, 1431864, 1551186, 1670508, 1772784, 1809717, 2068248, 2227344, 2326779, 2412956, 2505762, 2659176, 2863728, 3102372, 3341016, 3619434, 4136496, 4653558, 4825912, 5011524, 5318352, 5429151, 6204744, 6682032, 7238868, 9307116, 9651824, 10023048, 10858302, 12409488, 14477736, 16287453, 18614232, 20046096, 21716604, 28955472, 32574906, 37228464, 43433208, 65149812, 86866416, 130299624, 260599248]

約数ペア:

[(1, 260599248), (2, 130299624), (3, 86866416), (4, 65149812), (6, 43433208), (7, 37228464), (8, 32574906), (9, 28955472), (12, 21716604), (13, 20046096), (14, 18614232), (16, 16287453), (18, 14477736), (21, 12409488), (24, 10858302), (26, 10023048), (27, 9651824), (28, 9307116), (36, 7238868), (39, 6682032), (42, 6204744), (48, 5429151), (49, 5318352), (52, 5011524), (54, 4825912), (56, 4653558), (63, 4136496), (72, 3619434), (78, 3341016), (84, 3102372), (91, 2863728), (98, 2659176), (104, 2505762), (108, 2412956), (112, 2326779), (117, 2227344), (126, 2068248), (144, 1809717), (147, 1772784), (156, 1670508), (168, 1551186), (182, 1431864), (189, 1378832), (196, 1329588), (208, 1252881), (216, 1206478), (234, 1113672), (252, 1034124), (273, 954576), (294, 886392), (312, 835254), (336, 775593), (351, 742448), (364, 715932), (378, 689416), (392, 664794), (432, 603239), (441, 590928), (468, 556836), (504, 517062), (546, 477288), (588, 443196), (624, 417627), (637, 409104), (702, 371224), (728, 357966), (756, 344708), (784, 332397), (819, 318192), (882, 295464), (936, 278418), (947, 275184), (1008, 258531), (1092, 238644), (1176, 221598), (1274, 204552), (1323, 196976), (1404, 185612), (1456, 178983), (1512, 172354), (1638, 159096), (1764, 147732), (1872, 139209), (1894, 137592), (1911, 136368), (2184, 119322), (2352, 110799), (2457, 106064), (2548, 102276), (2646, 98488), (2808, 92806), (2841, 91728), (3024, 86177), (3276, 79548), (3528, 73866), (3788, 68796), (3822, 68184), (4368, 59661), (4914, 53032), (5096, 51138), (5292, 49244), (5616, 46403), (5682, 45864), (5733, 45456), (6552, 39774), (6629, 39312), (7056, 36933), (7576, 34398), (7644, 34092), (8523, 30576), (9828, 26516), (10192, 25569), (10584, 24622), (11364, 22932), (11466, 22728), (12311, 21168), (13104, 19887), (13258, 19656), (15152, 17199), (15288, 17046)]