20120711040

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2032

約数の個数: 384

約数和(自身を含む): 73165921920

約数和(自身を除く): 53045210880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 243, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 486, 536, 540, 576, 603, 640, 648, 670, 720, 804, 810, 864, 960, 972, 1005, 1072, 1080, 1152, 1206, 1215, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 1920, 1931, 1944, 2010, 2144, 2160, 2412, 2430, 2592, 2680, 2880, 3015, 3216, 3240, 3456, 3618, 3862, 3888, 4020, 4288, 4320, 4824, 4860, 5184, 5360, 5427, 5760, 5793, 6030, 6432, 6480, 7236, 7724, 7776, 8040, 8576, 8640, 9045, 9648, 9655, 9720, 10368, 10720, 10854, 11586, 12060, 12864, 12960, 14472, 15448, 15552, 16080, 16281, 17280, 17379, 18090, 19296, 19310, 19440, 21440, 21708, 23172, 24120, 25728, 25920, 27135, 28944, 28965, 30896, 31104, 32160, 32562, 34758, 36180, 38592, 38620, 38880, 42880, 43416, 46344, 48240, 51840, 52137, 54270, 57888, 57930, 61792, 64320, 65124, 69516, 72360, 77184, 77240, 77760, 81405, 86832, 86895, 92688, 96480, 104274, 108540, 115776, 115860, 123584, 128640, 129377, 130248, 139032, 144720, 154480, 155520, 156411, 162810, 173664, 173790, 185376, 192960, 208548, 217080, 231552, 231720, 247168, 258754, 260496, 260685, 278064, 289440, 308960, 312822, 325620, 347328, 347580, 370752, 385920, 388131, 417096, 434160, 463440, 469233, 517508, 520992, 521370, 556128, 578880, 617920, 625644, 646885, 651240, 694656, 695160, 741504, 776262, 782055, 834192, 868320, 926880, 938466, 1035016, 1041984, 1042740, 1112256, 1157760, 1164393, 1235840, 1251288, 1293770, 1302480, 1390320, 1552524, 1564110, 1668384, 1736640, 1853760, 1876932, 1940655, 2070032, 2083968, 2085480, 2224512, 2328786, 2346165, 2502576, 2587540, 2604960, 2780640, 3105048, 3128220, 3336768, 3473280, 3493179, 3707520, 3753864, 3881310, 4140064, 4170960, 4657572, 4692330, 5005152, 5175080, 5209920, 5561280, 5821965, 6210096, 6256440, 6673536, 6986358, 7507728, 7762620, 8280128, 8341920, 9315144, 9384660, 10010304, 10350160, 10419840, 10479537, 11122560, 11643930, 12420192, 12512880, 13972716, 15015456, 15525240, 16560256, 16683840, 17465895, 18630288, 18769320, 20020608, 20700320, 20959074, 23287860, 24840384, 25025760, 27945432, 30030912, 31050480, 31438611, 33367680, 34931790, 37260576, 37538640, 41400640, 41918148, 46575720, 49680768, 50051520, 52397685, 55890864, 60061824, 62100960, 62877222, 69863580, 74521152, 75077280, 82801280, 83836296, 93151440, 100103040, 104795370, 111781728, 124201920, 125754444, 139727160, 149042304, 150154560, 157193055, 167672592, 186302880, 209590740, 223563456, 248403840, 251508888, 279454320, 300309120, 314386110, 335345184, 372605760, 419181480, 447126912, 503017776, 558908640, 628772220, 670690368, 745211520, 838362960, 1006035552, 1117817280, 1257544440, 1341380736, 1676725920, 2012071104, 2235634560, 2515088880, 3353451840, 4024142208, 5030177760, 6706903680, 10060355520, 20120711040]

約数ペア:

[(1, 20120711040), (2, 10060355520), (3, 6706903680), (4, 5030177760), (5, 4024142208), (6, 3353451840), (8, 2515088880), (9, 2235634560), (10, 2012071104), (12, 1676725920), (15, 1341380736), (16, 1257544440), (18, 1117817280), (20, 1006035552), (24, 838362960), (27, 745211520), (30, 670690368), (32, 628772220), (36, 558908640), (40, 503017776), (45, 447126912), (48, 419181480), (54, 372605760), (60, 335345184), (64, 314386110), (67, 300309120), (72, 279454320), (80, 251508888), (81, 248403840), (90, 223563456), (96, 209590740), (108, 186302880), (120, 167672592), (128, 157193055), (134, 150154560), (135, 149042304), (144, 139727160), (160, 125754444), (162, 124201920), (180, 111781728), (192, 104795370), (201, 100103040), (216, 93151440), (240, 83836296), (243, 82801280), (268, 75077280), (270, 74521152), (288, 69863580), (320, 62877222), (324, 62100960), (335, 60061824), (360, 55890864), (384, 52397685), (402, 50051520), (405, 49680768), (432, 46575720), (480, 41918148), (486, 41400640), (536, 37538640), (540, 37260576), (576, 34931790), (603, 33367680), (640, 31438611), (648, 31050480), (670, 30030912), (720, 27945432), (804, 25025760), (810, 24840384), (864, 23287860), (960, 20959074), (972, 20700320), (1005, 20020608), (1072, 18769320), (1080, 18630288), (1152, 17465895), (1206, 16683840), (1215, 16560256), (1296, 15525240), (1340, 15015456), (1440, 13972716), (1608, 12512880), (1620, 12420192), (1728, 11643930), (1809, 11122560), (1920, 10479537), (1931, 10419840), (1944, 10350160), (2010, 10010304), (2144, 9384660), (2160, 9315144), (2412, 8341920), (2430, 8280128), (2592, 7762620), (2680, 7507728), (2880, 6986358), (3015, 6673536), (3216, 6256440), (3240, 6210096), (3456, 5821965), (3618, 5561280), (3862, 5209920), (3888, 5175080), (4020, 5005152), (4288, 4692330), (4320, 4657572), (4824, 4170960), (4860, 4140064), (5184, 3881310), (5360, 3753864), (5427, 3707520), (5760, 3493179), (5793, 3473280), (6030, 3336768), (6432, 3128220), (6480, 3105048), (7236, 2780640), (7724, 2604960), (7776, 2587540), (8040, 2502576), (8576, 2346165), (8640, 2328786), (9045, 2224512), (9648, 2085480), (9655, 2083968), (9720, 2070032), (10368, 1940655), (10720, 1876932), (10854, 1853760), (11586, 1736640), (12060, 1668384), (12864, 1564110), (12960, 1552524), (14472, 1390320), (15448, 1302480), (15552, 1293770), (16080, 1251288), (16281, 1235840), (17280, 1164393), (17379, 1157760), (18090, 1112256), (19296, 1042740), (19310, 1041984), (19440, 1035016), (21440, 938466), (21708, 926880), (23172, 868320), (24120, 834192), (25728, 782055), (25920, 776262), (27135, 741504), (28944, 695160), (28965, 694656), (30896, 651240), (31104, 646885), (32160, 625644), (32562, 617920), (34758, 578880), (36180, 556128), (38592, 521370), (38620, 520992), (38880, 517508), (42880, 469233), (43416, 463440), (46344, 434160), (48240, 417096), (51840, 388131), (52137, 385920), (54270, 370752), (57888, 347580), (57930, 347328), (61792, 325620), (64320, 312822), (65124, 308960), (69516, 289440), (72360, 278064), (77184, 260685), (77240, 260496), (77760, 258754), (81405, 247168), (86832, 231720), (86895, 231552), (92688, 217080), (96480, 208548), (104274, 192960), (108540, 185376), (115776, 173790), (115860, 173664), (123584, 162810), (128640, 156411), (129377, 155520), (130248, 154480), (139032, 144720)]