2723205120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 208

約数和(自身を含む): 8806963200

約数和(自身を除く): 6083758080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 349, 381, 384, 480, 508, 512, 635, 640, 698, 762, 768, 960, 1016, 1024, 1047, 1270, 1280, 1396, 1524, 1536, 1745, 1905, 1920, 2032, 2048, 2094, 2540, 2560, 2792, 3048, 3072, 3490, 3810, 3840, 4064, 4096, 4188, 5080, 5120, 5235, 5584, 6096, 6144, 6980, 7620, 7680, 8128, 8376, 10160, 10240, 10470, 11168, 12192, 12288, 13960, 15240, 15360, 16256, 16752, 20320, 20480, 20940, 22336, 24384, 27920, 30480, 30720, 32512, 33504, 40640, 41880, 44323, 44672, 48768, 55840, 60960, 61440, 65024, 67008, 81280, 83760, 88646, 89344, 97536, 111680, 121920, 130048, 132969, 134016, 162560, 167520, 177292, 178688, 195072, 221615, 223360, 243840, 260096, 265938, 268032, 325120, 335040, 354584, 357376, 390144, 443230, 446720, 487680, 520192, 531876, 536064, 650240, 664845, 670080, 709168, 714752, 780288, 886460, 893440, 975360, 1063752, 1072128, 1300480, 1329690, 1340160, 1418336, 1429504, 1560576, 1772920, 1786880, 1950720, 2127504, 2144256, 2600960, 2659380, 2680320, 2836672, 3545840, 3573760, 3901440, 4255008, 4288512, 5318760, 5360640, 5673344, 7091680, 7147520, 7802880, 8510016, 10637520, 10721280, 11346688, 14183360, 17020032, 21275040, 21442560, 22693376, 28366720, 34040064, 42550080, 45386752, 56733440, 68080128, 85100160, 90773504, 113466880, 136160256, 170200320, 181547008, 226933760, 272320512, 340400640, 453867520, 544641024, 680801280, 907735040, 1361602560, 2723205120]

約数ペア:

[(1, 2723205120), (2, 1361602560), (3, 907735040), (4, 680801280), (5, 544641024), (6, 453867520), (8, 340400640), (10, 272320512), (12, 226933760), (15, 181547008), (16, 170200320), (20, 136160256), (24, 113466880), (30, 90773504), (32, 85100160), (40, 68080128), (48, 56733440), (60, 45386752), (64, 42550080), (80, 34040064), (96, 28366720), (120, 22693376), (127, 21442560), (128, 21275040), (160, 17020032), (192, 14183360), (240, 11346688), (254, 10721280), (256, 10637520), (320, 8510016), (349, 7802880), (381, 7147520), (384, 7091680), (480, 5673344), (508, 5360640), (512, 5318760), (635, 4288512), (640, 4255008), (698, 3901440), (762, 3573760), (768, 3545840), (960, 2836672), (1016, 2680320), (1024, 2659380), (1047, 2600960), (1270, 2144256), (1280, 2127504), (1396, 1950720), (1524, 1786880), (1536, 1772920), (1745, 1560576), (1905, 1429504), (1920, 1418336), (2032, 1340160), (2048, 1329690), (2094, 1300480), (2540, 1072128), (2560, 1063752), (2792, 975360), (3048, 893440), (3072, 886460), (3490, 780288), (3810, 714752), (3840, 709168), (4064, 670080), (4096, 664845), (4188, 650240), (5080, 536064), (5120, 531876), (5235, 520192), (5584, 487680), (6096, 446720), (6144, 443230), (6980, 390144), (7620, 357376), (7680, 354584), (8128, 335040), (8376, 325120), (10160, 268032), (10240, 265938), (10470, 260096), (11168, 243840), (12192, 223360), (12288, 221615), (13960, 195072), (15240, 178688), (15360, 177292), (16256, 167520), (16752, 162560), (20320, 134016), (20480, 132969), (20940, 130048), (22336, 121920), (24384, 111680), (27920, 97536), (30480, 89344), (30720, 88646), (32512, 83760), (33504, 81280), (40640, 67008), (41880, 65024), (44323, 61440), (44672, 60960), (48768, 55840)]