2042403840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 264

約数和(自身を含む): 7153036800

約数和(自身を除く): 5110632960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 349, 360, 381, 384, 480, 508, 512, 576, 635, 640, 698, 720, 762, 768, 960, 1016, 1024, 1047, 1143, 1152, 1270, 1280, 1396, 1440, 1524, 1536, 1745, 1905, 1920, 2032, 2094, 2286, 2304, 2540, 2560, 2792, 2880, 3048, 3072, 3141, 3490, 3810, 3840, 4064, 4188, 4572, 4608, 5080, 5120, 5235, 5584, 5715, 5760, 6096, 6282, 6980, 7620, 7680, 8128, 8376, 9144, 9216, 10160, 10470, 11168, 11430, 11520, 12192, 12564, 13960, 15240, 15360, 15705, 16256, 16752, 18288, 20320, 20940, 22336, 22860, 23040, 24384, 25128, 27920, 30480, 31410, 32512, 33504, 36576, 40640, 41880, 44323, 44672, 45720, 46080, 48768, 50256, 55840, 60960, 62820, 65024, 67008, 73152, 81280, 83760, 88646, 89344, 91440, 97536, 100512, 111680, 121920, 125640, 130048, 132969, 134016, 146304, 162560, 167520, 177292, 178688, 182880, 195072, 201024, 221615, 223360, 243840, 251280, 265938, 268032, 292608, 325120, 335040, 354584, 357376, 365760, 390144, 398907, 402048, 443230, 446720, 487680, 502560, 531876, 536064, 585216, 650240, 664845, 670080, 709168, 731520, 797814, 804096, 886460, 893440, 975360, 1005120, 1063752, 1072128, 1170432, 1329690, 1340160, 1418336, 1463040, 1595628, 1608192, 1772920, 1786880, 1950720, 1994535, 2010240, 2127504, 2659380, 2680320, 2836672, 2926080, 3191256, 3216384, 3545840, 3989070, 4020480, 4255008, 5318760, 5360640, 5673344, 5852160, 6382512, 7091680, 7978140, 8040960, 8510016, 10637520, 11346688, 12765024, 14183360, 15956280, 16081920, 17020032, 21275040, 22693376, 25530048, 28366720, 31912560, 34040064, 42550080, 45386752, 51060096, 56733440, 63825120, 68080128, 85100160, 102120192, 113466880, 127650240, 136160256, 170200320, 204240384, 226933760, 255300480, 340400640, 408480768, 510600960, 680801280, 1021201920, 2042403840]

約数ペア:

[(1, 2042403840), (2, 1021201920), (3, 680801280), (4, 510600960), (5, 408480768), (6, 340400640), (8, 255300480), (9, 226933760), (10, 204240384), (12, 170200320), (15, 136160256), (16, 127650240), (18, 113466880), (20, 102120192), (24, 85100160), (30, 68080128), (32, 63825120), (36, 56733440), (40, 51060096), (45, 45386752), (48, 42550080), (60, 34040064), (64, 31912560), (72, 28366720), (80, 25530048), (90, 22693376), (96, 21275040), (120, 17020032), (127, 16081920), (128, 15956280), (144, 14183360), (160, 12765024), (180, 11346688), (192, 10637520), (240, 8510016), (254, 8040960), (256, 7978140), (288, 7091680), (320, 6382512), (349, 5852160), (360, 5673344), (381, 5360640), (384, 5318760), (480, 4255008), (508, 4020480), (512, 3989070), (576, 3545840), (635, 3216384), (640, 3191256), (698, 2926080), (720, 2836672), (762, 2680320), (768, 2659380), (960, 2127504), (1016, 2010240), (1024, 1994535), (1047, 1950720), (1143, 1786880), (1152, 1772920), (1270, 1608192), (1280, 1595628), (1396, 1463040), (1440, 1418336), (1524, 1340160), (1536, 1329690), (1745, 1170432), (1905, 1072128), (1920, 1063752), (2032, 1005120), (2094, 975360), (2286, 893440), (2304, 886460), (2540, 804096), (2560, 797814), (2792, 731520), (2880, 709168), (3048, 670080), (3072, 664845), (3141, 650240), (3490, 585216), (3810, 536064), (3840, 531876), (4064, 502560), (4188, 487680), (4572, 446720), (4608, 443230), (5080, 402048), (5120, 398907), (5235, 390144), (5584, 365760), (5715, 357376), (5760, 354584), (6096, 335040), (6282, 325120), (6980, 292608), (7620, 268032), (7680, 265938), (8128, 251280), (8376, 243840), (9144, 223360), (9216, 221615), (10160, 201024), (10470, 195072), (11168, 182880), (11430, 178688), (11520, 177292), (12192, 167520), (12564, 162560), (13960, 146304), (15240, 134016), (15360, 132969), (15705, 130048), (16256, 125640), (16752, 121920), (18288, 111680), (20320, 100512), (20940, 97536), (22336, 91440), (22860, 89344), (23040, 88646), (24384, 83760), (25128, 81280), (27920, 73152), (30480, 67008), (31410, 65024), (32512, 62820), (33504, 60960), (36576, 55840), (40640, 50256), (41880, 48768), (44323, 46080), (44672, 45720)]