81530804544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1110

約数の個数: 336

約数和(自身を含む): 261819347328

約数和(自身を除く): 180288542784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 197, 224, 228, 266, 304, 336, 361, 394, 399, 448, 456, 532, 591, 608, 672, 722, 788, 798, 853, 912, 1064, 1083, 1182, 1216, 1344, 1379, 1444, 1576, 1596, 1706, 1824, 2128, 2166, 2364, 2527, 2559, 2758, 2888, 3152, 3192, 3412, 3648, 3743, 4137, 4256, 4332, 4728, 5054, 5118, 5516, 5776, 5971, 6304, 6384, 6824, 7486, 7581, 8274, 8512, 8664, 9456, 10108, 10236, 11032, 11229, 11552, 11942, 12608, 12768, 13648, 14972, 15162, 16207, 16548, 17328, 17913, 18912, 20216, 20472, 22064, 22458, 23104, 23884, 25536, 26201, 27296, 29944, 30324, 32414, 33096, 34656, 35826, 37824, 40432, 40944, 44128, 44916, 47768, 48621, 52402, 54592, 59888, 60648, 64828, 66192, 69312, 71117, 71652, 78603, 80864, 81888, 88256, 89832, 95536, 97242, 104804, 113449, 119776, 121296, 129656, 132384, 142234, 143304, 157206, 161728, 163776, 168041, 179664, 191072, 194484, 209608, 213351, 226898, 239552, 242592, 259312, 264768, 284468, 286608, 307933, 314412, 336082, 340347, 359328, 382144, 388968, 419216, 426702, 453796, 485184, 497819, 504123, 518624, 568936, 573216, 615866, 628824, 672164, 680694, 718656, 777936, 838432, 853404, 907592, 923799, 995638, 1008246, 1037248, 1137872, 1146432, 1176287, 1231732, 1257648, 1344328, 1361388, 1493457, 1555872, 1676864, 1706808, 1815184, 1847598, 1991276, 2016492, 2155531, 2275744, 2352574, 2463464, 2515296, 2688656, 2722776, 2986914, 3111744, 3192779, 3413616, 3528861, 3630368, 3695196, 3982552, 4032984, 4311062, 4551488, 4705148, 4926928, 5030592, 5377312, 5445552, 5973828, 6385558, 6466593, 6827232, 7057722, 7260736, 7390392, 7965104, 8065968, 8622124, 9410296, 9578337, 9853856, 10754624, 10891104, 11947656, 12771116, 12933186, 13654464, 14115444, 14780784, 15930208, 16131936, 17244248, 18820592, 19156674, 19707712, 21782208, 22349453, 23895312, 25542232, 25866372, 28230888, 29561568, 31860416, 32263872, 34488496, 37641184, 38313348, 44698906, 47790624, 51084464, 51732744, 56461776, 59123136, 60662801, 67048359, 68976992, 75282368, 76626696, 89397812, 95581248, 102168928, 103465488, 112923552, 121325602, 134096718, 137953984, 153253392, 178795624, 181988403, 204337856, 206930976, 225847104, 242651204, 268193436, 306506784, 357591248, 363976806, 413861952, 424639607, 485302408, 536386872, 613013568, 715182496, 727953612, 849279214, 970604816, 1072773744, 1273918821, 1430364992, 1455907224, 1698558428, 1941209632, 2145547488, 2547837642, 2911814448, 3397116856, 3882419264, 4291094976, 5095675284, 5823628896, 6794233712, 10191350568, 11647257792, 13588467424, 20382701136, 27176934848, 40765402272, 81530804544]

約数ペア:

[(1, 81530804544), (2, 40765402272), (3, 27176934848), (4, 20382701136), (6, 13588467424), (7, 11647257792), (8, 10191350568), (12, 6794233712), (14, 5823628896), (16, 5095675284), (19, 4291094976), (21, 3882419264), (24, 3397116856), (28, 2911814448), (32, 2547837642), (38, 2145547488), (42, 1941209632), (48, 1698558428), (56, 1455907224), (57, 1430364992), (64, 1273918821), (76, 1072773744), (84, 970604816), (96, 849279214), (112, 727953612), (114, 715182496), (133, 613013568), (152, 536386872), (168, 485302408), (192, 424639607), (197, 413861952), (224, 363976806), (228, 357591248), (266, 306506784), (304, 268193436), (336, 242651204), (361, 225847104), (394, 206930976), (399, 204337856), (448, 181988403), (456, 178795624), (532, 153253392), (591, 137953984), (608, 134096718), (672, 121325602), (722, 112923552), (788, 103465488), (798, 102168928), (853, 95581248), (912, 89397812), (1064, 76626696), (1083, 75282368), (1182, 68976992), (1216, 67048359), (1344, 60662801), (1379, 59123136), (1444, 56461776), (1576, 51732744), (1596, 51084464), (1706, 47790624), (1824, 44698906), (2128, 38313348), (2166, 37641184), (2364, 34488496), (2527, 32263872), (2559, 31860416), (2758, 29561568), (2888, 28230888), (3152, 25866372), (3192, 25542232), (3412, 23895312), (3648, 22349453), (3743, 21782208), (4137, 19707712), (4256, 19156674), (4332, 18820592), (4728, 17244248), (5054, 16131936), (5118, 15930208), (5516, 14780784), (5776, 14115444), (5971, 13654464), (6304, 12933186), (6384, 12771116), (6824, 11947656), (7486, 10891104), (7581, 10754624), (8274, 9853856), (8512, 9578337), (8664, 9410296), (9456, 8622124), (10108, 8065968), (10236, 7965104), (11032, 7390392), (11229, 7260736), (11552, 7057722), (11942, 6827232), (12608, 6466593), (12768, 6385558), (13648, 5973828), (14972, 5445552), (15162, 5377312), (16207, 5030592), (16548, 4926928), (17328, 4705148), (17913, 4551488), (18912, 4311062), (20216, 4032984), (20472, 3982552), (22064, 3695196), (22458, 3630368), (23104, 3528861), (23884, 3413616), (25536, 3192779), (26201, 3111744), (27296, 2986914), (29944, 2722776), (30324, 2688656), (32414, 2515296), (33096, 2463464), (34656, 2352574), (35826, 2275744), (37824, 2155531), (40432, 2016492), (40944, 1991276), (44128, 1847598), (44916, 1815184), (47768, 1706808), (48621, 1676864), (52402, 1555872), (54592, 1493457), (59888, 1361388), (60648, 1344328), (64828, 1257648), (66192, 1231732), (69312, 1176287), (71117, 1146432), (71652, 1137872), (78603, 1037248), (80864, 1008246), (81888, 995638), (88256, 923799), (89832, 907592), (95536, 853404), (97242, 838432), (104804, 777936), (113449, 718656), (119776, 680694), (121296, 672164), (129656, 628824), (132384, 615866), (142234, 573216), (143304, 568936), (157206, 518624), (161728, 504123), (163776, 497819), (168041, 485184), (179664, 453796), (191072, 426702), (194484, 419216), (209608, 388968), (213351, 382144), (226898, 359328), (239552, 340347), (242592, 336082), (259312, 314412), (264768, 307933), (284468, 286608)]