1260056864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 3017710080

約数和(自身を除く): 1757653216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 59, 68, 83, 86, 88, 118, 136, 166, 172, 176, 187, 236, 272, 332, 344, 352, 374, 472, 473, 544, 649, 664, 688, 731, 748, 913, 944, 946, 1003, 1298, 1328, 1376, 1411, 1462, 1496, 1826, 1888, 1892, 2006, 2537, 2596, 2656, 2822, 2924, 2992, 3569, 3652, 3784, 4012, 4897, 5074, 5192, 5644, 5848, 5984, 7138, 7304, 7568, 8024, 8041, 9794, 10148, 10384, 11033, 11288, 11696, 14276, 14608, 15136, 15521, 16048, 16082, 19588, 20296, 20768, 22066, 22576, 23392, 27907, 28552, 29216, 31042, 32096, 32164, 39176, 39259, 40592, 43129, 44132, 45152, 53867, 55814, 57104, 60673, 62084, 64328, 78352, 78518, 81184, 83249, 86258, 88264, 107734, 111628, 114208, 121346, 124168, 128656, 156704, 157036, 166498, 172516, 176528, 210571, 215468, 223256, 242692, 248336, 257312, 314072, 332996, 345032, 353056, 421142, 430936, 446512, 474419, 485384, 496672, 628144, 665992, 667403, 690064, 842284, 861872, 893024, 915739, 948838, 970768, 1256288, 1331984, 1334806, 1380128, 1684568, 1723744, 1831478, 1897676, 1941536, 2316281, 2663968, 2669612, 3369136, 3579707, 3662956, 3795352, 4632562, 5339224, 6738272, 7159414, 7325912, 7590704, 9265124, 10678448, 14318828, 14651824, 15181408, 18530248, 21356896, 28637656, 29303648, 37060496, 39376777, 57275312, 74120992, 78753554, 114550624, 157507108, 315014216, 630028432, 1260056864]

約数ペア:

[(1, 1260056864), (2, 630028432), (4, 315014216), (8, 157507108), (11, 114550624), (16, 78753554), (17, 74120992), (22, 57275312), (32, 39376777), (34, 37060496), (43, 29303648), (44, 28637656), (59, 21356896), (68, 18530248), (83, 15181408), (86, 14651824), (88, 14318828), (118, 10678448), (136, 9265124), (166, 7590704), (172, 7325912), (176, 7159414), (187, 6738272), (236, 5339224), (272, 4632562), (332, 3795352), (344, 3662956), (352, 3579707), (374, 3369136), (472, 2669612), (473, 2663968), (544, 2316281), (649, 1941536), (664, 1897676), (688, 1831478), (731, 1723744), (748, 1684568), (913, 1380128), (944, 1334806), (946, 1331984), (1003, 1256288), (1298, 970768), (1328, 948838), (1376, 915739), (1411, 893024), (1462, 861872), (1496, 842284), (1826, 690064), (1888, 667403), (1892, 665992), (2006, 628144), (2537, 496672), (2596, 485384), (2656, 474419), (2822, 446512), (2924, 430936), (2992, 421142), (3569, 353056), (3652, 345032), (3784, 332996), (4012, 314072), (4897, 257312), (5074, 248336), (5192, 242692), (5644, 223256), (5848, 215468), (5984, 210571), (7138, 176528), (7304, 172516), (7568, 166498), (8024, 157036), (8041, 156704), (9794, 128656), (10148, 124168), (10384, 121346), (11033, 114208), (11288, 111628), (11696, 107734), (14276, 88264), (14608, 86258), (15136, 83249), (15521, 81184), (16048, 78518), (16082, 78352), (19588, 64328), (20296, 62084), (20768, 60673), (22066, 57104), (22576, 55814), (23392, 53867), (27907, 45152), (28552, 44132), (29216, 43129), (31042, 40592), (32096, 39259), (32164, 39176)]