80819046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 247188480

約数和(自身を除く): 166369434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 38, 42, 54, 57, 62, 63, 66, 77, 81, 93, 99, 114, 121, 126, 133, 154, 162, 171, 186, 189, 198, 209, 217, 231, 242, 266, 279, 297, 341, 342, 363, 378, 399, 418, 434, 462, 513, 558, 567, 589, 594, 627, 651, 682, 693, 726, 798, 837, 847, 891, 1023, 1026, 1089, 1134, 1178, 1197, 1254, 1302, 1386, 1463, 1539, 1674, 1694, 1767, 1782, 1881, 1953, 2046, 2079, 2178, 2299, 2387, 2394, 2511, 2541, 2926, 3069, 3078, 3267, 3534, 3591, 3751, 3762, 3906, 4123, 4158, 4389, 4598, 4774, 5022, 5082, 5301, 5643, 5859, 6138, 6237, 6479, 6534, 6897, 7161, 7182, 7502, 7623, 8246, 8778, 9207, 9801, 10602, 10773, 11253, 11286, 11718, 12369, 12474, 12958, 13167, 13794, 14322, 15246, 15903, 16093, 16929, 17577, 18414, 19437, 19602, 20691, 21483, 21546, 22506, 22869, 24738, 26257, 26334, 27621, 31806, 32186, 33759, 33858, 35154, 37107, 38874, 39501, 41382, 42966, 45353, 45738, 47709, 48279, 52514, 55242, 58311, 62073, 64449, 67518, 68607, 71269, 74214, 78771, 79002, 90706, 95418, 96558, 101277, 111321, 116622, 118503, 124146, 128898, 136059, 137214, 142538, 144837, 157542, 174933, 186219, 193347, 202554, 213807, 222642, 236313, 237006, 272118, 289674, 303831, 333963, 349866, 372438, 386694, 408177, 427614, 434511, 472626, 498883, 524799, 607662, 641421, 667926, 708939, 816354, 869022, 997766, 1049598, 1224531, 1282842, 1303533, 1417878, 1496649, 1924263, 2126817, 2449062, 2607066, 2993298, 3673593, 3848526, 4253634, 4489947, 5772789, 7347186, 8979894, 11545578, 13469841, 26939682, 40409523, 80819046]

約数ペア:

[(1, 80819046), (2, 40409523), (3, 26939682), (6, 13469841), (7, 11545578), (9, 8979894), (11, 7347186), (14, 5772789), (18, 4489947), (19, 4253634), (21, 3848526), (22, 3673593), (27, 2993298), (31, 2607066), (33, 2449062), (38, 2126817), (42, 1924263), (54, 1496649), (57, 1417878), (62, 1303533), (63, 1282842), (66, 1224531), (77, 1049598), (81, 997766), (93, 869022), (99, 816354), (114, 708939), (121, 667926), (126, 641421), (133, 607662), (154, 524799), (162, 498883), (171, 472626), (186, 434511), (189, 427614), (198, 408177), (209, 386694), (217, 372438), (231, 349866), (242, 333963), (266, 303831), (279, 289674), (297, 272118), (341, 237006), (342, 236313), (363, 222642), (378, 213807), (399, 202554), (418, 193347), (434, 186219), (462, 174933), (513, 157542), (558, 144837), (567, 142538), (589, 137214), (594, 136059), (627, 128898), (651, 124146), (682, 118503), (693, 116622), (726, 111321), (798, 101277), (837, 96558), (847, 95418), (891, 90706), (1023, 79002), (1026, 78771), (1089, 74214), (1134, 71269), (1178, 68607), (1197, 67518), (1254, 64449), (1302, 62073), (1386, 58311), (1463, 55242), (1539, 52514), (1674, 48279), (1694, 47709), (1767, 45738), (1782, 45353), (1881, 42966), (1953, 41382), (2046, 39501), (2079, 38874), (2178, 37107), (2299, 35154), (2387, 33858), (2394, 33759), (2511, 32186), (2541, 31806), (2926, 27621), (3069, 26334), (3078, 26257), (3267, 24738), (3534, 22869), (3591, 22506), (3751, 21546), (3762, 21483), (3906, 20691), (4123, 19602), (4158, 19437), (4389, 18414), (4598, 17577), (4774, 16929), (5022, 16093), (5082, 15903), (5301, 15246), (5643, 14322), (5859, 13794), (6138, 13167), (6237, 12958), (6479, 12474), (6534, 12369), (6897, 11718), (7161, 11286), (7182, 11253), (7502, 10773), (7623, 10602), (8246, 9801), (8778, 9207)]