21162326976

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{83311}}^1$

素因数の和:83349

約数の個数: 210

約数和(自身を含む): 72974563728

約数和(自身を除く): 51812236752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 83311, 84672, 127008, 166622, 249933, 254016, 333244, 499866, 583177, 666488, 749799, 999732, 1166354, 1332976, 1499598, 1749531, 1999464, 2249397, 2332708, 2665952, 2999196, 3499062, 3998928, 4082239, 4498794, 4665416, 5248593, 5331904, 5998392, 6748191, 6998124, 7997856, 8164478, 8997588, 9330832, 10497186, 11996784, 12246717, 13496382, 13996248, 15745779, 15995712, 16328956, 17995176, 18661664, 20994372, 23993568, 24493434, 26992764, 27992496, 31491558, 32657912, 35990352, 36740151, 37323328, 41988744, 47237337, 47987136, 48986868, 53985528, 55984992, 62983116, 65315824, 71980704, 73480302, 83977488, 94474674, 97973736, 107971056, 110220453, 111969984, 125966232, 130631648, 143961408, 146960604, 167954976, 188949348, 195947472, 215942112, 220440906, 251932464, 261263296, 293921208, 330661359, 335909952, 377898696, 391894944, 431884224, 440881812, 503864928, 587842416, 661322718, 755797392, 783789888, 881763624, 1007729856, 1175684832, 1322645436, 1511594784, 1763527248, 2351369664, 2645290872, 3023189568, 3527054496, 5290581744, 7054108992, 10581163488, 21162326976]

約数ペア:

[(1, 21162326976), (2, 10581163488), (3, 7054108992), (4, 5290581744), (6, 3527054496), (7, 3023189568), (8, 2645290872), (9, 2351369664), (12, 1763527248), (14, 1511594784), (16, 1322645436), (18, 1175684832), (21, 1007729856), (24, 881763624), (27, 783789888), (28, 755797392), (32, 661322718), (36, 587842416), (42, 503864928), (48, 440881812), (49, 431884224), (54, 391894944), (56, 377898696), (63, 335909952), (64, 330661359), (72, 293921208), (81, 261263296), (84, 251932464), (96, 220440906), (98, 215942112), (108, 195947472), (112, 188949348), (126, 167954976), (144, 146960604), (147, 143961408), (162, 130631648), (168, 125966232), (189, 111969984), (192, 110220453), (196, 107971056), (216, 97973736), (224, 94474674), (252, 83977488), (288, 73480302), (294, 71980704), (324, 65315824), (336, 62983116), (378, 55984992), (392, 53985528), (432, 48986868), (441, 47987136), (448, 47237337), (504, 41988744), (567, 37323328), (576, 36740151), (588, 35990352), (648, 32657912), (672, 31491558), (756, 27992496), (784, 26992764), (864, 24493434), (882, 23993568), (1008, 20994372), (1134, 18661664), (1176, 17995176), (1296, 16328956), (1323, 15995712), (1344, 15745779), (1512, 13996248), (1568, 13496382), (1728, 12246717), (1764, 11996784), (2016, 10497186), (2268, 9330832), (2352, 8997588), (2592, 8164478), (2646, 7997856), (3024, 6998124), (3136, 6748191), (3528, 5998392), (3969, 5331904), (4032, 5248593), (4536, 4665416), (4704, 4498794), (5184, 4082239), (5292, 3998928), (6048, 3499062), (7056, 2999196), (7938, 2665952), (9072, 2332708), (9408, 2249397), (10584, 1999464), (12096, 1749531), (14112, 1499598), (15876, 1332976), (18144, 1166354), (21168, 999732), (28224, 749799), (31752, 666488), (36288, 583177), (42336, 499866), (63504, 333244), (83311, 254016), (84672, 249933), (127008, 166622)]