20348600832

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{90121}}^1$

素因数の和:90159

約数の個数: 180

約数和(自身を含む): 68316351246

約数和(自身を除く): 47967750414

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 10752, 12544, 14112, 16128, 18816, 25088, 28224, 32256, 37632, 56448, 75264, 90121, 112896, 180242, 225792, 270363, 360484, 540726, 630847, 720968, 811089, 1081452, 1261694, 1441936, 1622178, 1892541, 2162904, 2523388, 2883872, 3244356, 3785082, 4325808, 4415929, 5046776, 5677623, 5767744, 6488712, 7570164, 8651616, 8831858, 10093552, 11355246, 11535488, 12977424, 13247787, 15140328, 17303232, 17663716, 20187104, 22710492, 23070976, 25954848, 26495574, 30280656, 34606464, 35327432, 39743361, 40374208, 45420984, 46141952, 51909696, 52991148, 60561312, 69212928, 70654864, 79486722, 80748416, 90841968, 103819392, 105982296, 121122624, 138425856, 141309728, 158973444, 161496832, 181683936, 207638784, 211964592, 242245248, 282619456, 317946888, 322993664, 363367872, 415277568, 423929184, 484490496, 565238912, 635893776, 726735744, 847858368, 968980992, 1130477824, 1271787552, 1453471488, 1695716736, 2260955648, 2543575104, 2906942976, 3391433472, 5087150208, 6782866944, 10174300416, 20348600832]

約数ペア:

[(1, 20348600832), (2, 10174300416), (3, 6782866944), (4, 5087150208), (6, 3391433472), (7, 2906942976), (8, 2543575104), (9, 2260955648), (12, 1695716736), (14, 1453471488), (16, 1271787552), (18, 1130477824), (21, 968980992), (24, 847858368), (28, 726735744), (32, 635893776), (36, 565238912), (42, 484490496), (48, 423929184), (49, 415277568), (56, 363367872), (63, 322993664), (64, 317946888), (72, 282619456), (84, 242245248), (96, 211964592), (98, 207638784), (112, 181683936), (126, 161496832), (128, 158973444), (144, 141309728), (147, 138425856), (168, 121122624), (192, 105982296), (196, 103819392), (224, 90841968), (252, 80748416), (256, 79486722), (288, 70654864), (294, 69212928), (336, 60561312), (384, 52991148), (392, 51909696), (441, 46141952), (448, 45420984), (504, 40374208), (512, 39743361), (576, 35327432), (588, 34606464), (672, 30280656), (768, 26495574), (784, 25954848), (882, 23070976), (896, 22710492), (1008, 20187104), (1152, 17663716), (1176, 17303232), (1344, 15140328), (1536, 13247787), (1568, 12977424), (1764, 11535488), (1792, 11355246), (2016, 10093552), (2304, 8831858), (2352, 8651616), (2688, 7570164), (3136, 6488712), (3528, 5767744), (3584, 5677623), (4032, 5046776), (4608, 4415929), (4704, 4325808), (5376, 3785082), (6272, 3244356), (7056, 2883872), (8064, 2523388), (9408, 2162904), (10752, 1892541), (12544, 1622178), (14112, 1441936), (16128, 1261694), (18816, 1081452), (25088, 811089), (28224, 720968), (32256, 630847), (37632, 540726), (56448, 360484), (75264, 270363), (90121, 225792), (112896, 180242)]