2690871456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 8976925440

約数和(自身を除く): 6286053984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 79, 84, 91, 96, 98, 104, 112, 147, 156, 158, 168, 182, 196, 208, 224, 237, 273, 294, 312, 316, 336, 364, 392, 416, 474, 546, 553, 557, 588, 624, 632, 637, 672, 728, 784, 948, 1027, 1092, 1106, 1114, 1176, 1248, 1264, 1274, 1456, 1568, 1659, 1671, 1896, 1911, 2054, 2184, 2212, 2228, 2352, 2528, 2548, 2912, 3081, 3318, 3342, 3792, 3822, 3871, 3899, 4108, 4368, 4424, 4456, 4704, 5096, 6162, 6636, 6684, 7189, 7241, 7584, 7644, 7742, 7798, 8216, 8736, 8848, 8912, 10192, 11613, 11697, 12324, 13272, 13368, 14378, 14482, 15288, 15484, 15596, 16432, 17696, 17824, 20384, 21567, 21723, 23226, 23394, 24648, 26544, 26736, 27293, 28756, 28964, 30576, 30968, 31192, 32864, 43134, 43446, 44003, 46452, 46788, 49296, 50323, 50687, 53088, 53472, 54586, 57512, 57928, 61152, 61936, 62384, 81879, 86268, 86892, 88006, 92904, 93576, 98592, 100646, 101374, 109172, 115024, 115856, 123872, 124768, 132009, 150969, 152061, 163758, 172536, 173784, 176012, 185808, 187152, 201292, 202748, 218344, 230048, 231712, 264018, 301938, 304122, 308021, 327516, 345072, 347568, 352024, 354809, 371616, 374304, 402584, 405496, 436688, 528036, 572039, 603876, 608244, 616042, 655032, 690144, 695136, 704048, 709618, 805168, 810992, 873376, 924063, 1056072, 1064427, 1144078, 1207752, 1216488, 1232084, 1310064, 1408096, 1419236, 1610336, 1621984, 1716117, 1848126, 2112144, 2128854, 2156147, 2288156, 2415504, 2432976, 2464168, 2620128, 2838472, 3432234, 3696252, 4004273, 4224288, 4257708, 4312294, 4576312, 4831008, 4865952, 4928336, 5676944, 6468441, 6864468, 7392504, 8008546, 8515416, 8624588, 9152624, 9856672, 11353888, 12012819, 12936882, 13728936, 14785008, 16017092, 17030832, 17249176, 18305248, 24025638, 25873764, 27457872, 28029911, 29570016, 32034184, 34061664, 34498352, 48051276, 51747528, 54915744, 56059822, 64068368, 68996704, 84089733, 96102552, 103495056, 112119644, 128136736, 168179466, 192205104, 206990112, 224239288, 336358932, 384410208, 448478576, 672717864, 896957152, 1345435728, 2690871456]

約数ペア:

[(1, 2690871456), (2, 1345435728), (3, 896957152), (4, 672717864), (6, 448478576), (7, 384410208), (8, 336358932), (12, 224239288), (13, 206990112), (14, 192205104), (16, 168179466), (21, 128136736), (24, 112119644), (26, 103495056), (28, 96102552), (32, 84089733), (39, 68996704), (42, 64068368), (48, 56059822), (49, 54915744), (52, 51747528), (56, 48051276), (78, 34498352), (79, 34061664), (84, 32034184), (91, 29570016), (96, 28029911), (98, 27457872), (104, 25873764), (112, 24025638), (147, 18305248), (156, 17249176), (158, 17030832), (168, 16017092), (182, 14785008), (196, 13728936), (208, 12936882), (224, 12012819), (237, 11353888), (273, 9856672), (294, 9152624), (312, 8624588), (316, 8515416), (336, 8008546), (364, 7392504), (392, 6864468), (416, 6468441), (474, 5676944), (546, 4928336), (553, 4865952), (557, 4831008), (588, 4576312), (624, 4312294), (632, 4257708), (637, 4224288), (672, 4004273), (728, 3696252), (784, 3432234), (948, 2838472), (1027, 2620128), (1092, 2464168), (1106, 2432976), (1114, 2415504), (1176, 2288156), (1248, 2156147), (1264, 2128854), (1274, 2112144), (1456, 1848126), (1568, 1716117), (1659, 1621984), (1671, 1610336), (1896, 1419236), (1911, 1408096), (2054, 1310064), (2184, 1232084), (2212, 1216488), (2228, 1207752), (2352, 1144078), (2528, 1064427), (2548, 1056072), (2912, 924063), (3081, 873376), (3318, 810992), (3342, 805168), (3792, 709618), (3822, 704048), (3871, 695136), (3899, 690144), (4108, 655032), (4368, 616042), (4424, 608244), (4456, 603876), (4704, 572039), (5096, 528036), (6162, 436688), (6636, 405496), (6684, 402584), (7189, 374304), (7241, 371616), (7584, 354809), (7644, 352024), (7742, 347568), (7798, 345072), (8216, 327516), (8736, 308021), (8848, 304122), (8912, 301938), (10192, 264018), (11613, 231712), (11697, 230048), (12324, 218344), (13272, 202748), (13368, 201292), (14378, 187152), (14482, 185808), (15288, 176012), (15484, 173784), (15596, 172536), (16432, 163758), (17696, 152061), (17824, 150969), (20384, 132009), (21567, 124768), (21723, 123872), (23226, 115856), (23394, 115024), (24648, 109172), (26544, 101374), (26736, 100646), (27293, 98592), (28756, 93576), (28964, 92904), (30576, 88006), (30968, 86892), (31192, 86268), (32864, 81879), (43134, 62384), (43446, 61936), (44003, 61152), (46452, 57928), (46788, 57512), (49296, 54586), (50323, 53472), (50687, 53088)]