47690656720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19773

約数の個数: 160

約数和(自身を含む): 130958403840

約数和(自身を除く): 83267747120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 101, 112, 140, 172, 202, 215, 280, 301, 344, 404, 430, 505, 560, 602, 688, 707, 808, 860, 1010, 1204, 1414, 1505, 1616, 1720, 2020, 2408, 2828, 3010, 3440, 3535, 4040, 4343, 4816, 5656, 6020, 7070, 8080, 8686, 11312, 12040, 14140, 17372, 19609, 21715, 24080, 28280, 30401, 34744, 39218, 43430, 56560, 60802, 69488, 78436, 86860, 98045, 121604, 137263, 152005, 156872, 173720, 196090, 243208, 274526, 304010, 313744, 347440, 392180, 486416, 549052, 608020, 686315, 784360, 843187, 1098104, 1216040, 1372630, 1568720, 1686374, 1980509, 2196208, 2432080, 2745260, 3372748, 3961018, 4215935, 5490520, 5902309, 6745496, 7922036, 8431870, 9902545, 10981040, 11804618, 13490992, 13863563, 15844072, 16863740, 19805090, 23609236, 27727126, 29511545, 31688144, 33727480, 39610180, 47218472, 55454252, 59023090, 67454960, 69317815, 79220360, 85161887, 94436944, 110908504, 118046180, 138635630, 158440720, 170323774, 221817008, 236092360, 277271260, 340647548, 425809435, 472184720, 554542520, 596133209, 681295096, 851618870, 1109085040, 1192266418, 1362590192, 1703237740, 2384532836, 2980666045, 3406475480, 4769065672, 5961332090, 6812950960, 9538131344, 11922664180, 23845328360, 47690656720]

約数ペア:

[(1, 47690656720), (2, 23845328360), (4, 11922664180), (5, 9538131344), (7, 6812950960), (8, 5961332090), (10, 4769065672), (14, 3406475480), (16, 2980666045), (20, 2384532836), (28, 1703237740), (35, 1362590192), (40, 1192266418), (43, 1109085040), (56, 851618870), (70, 681295096), (80, 596133209), (86, 554542520), (101, 472184720), (112, 425809435), (140, 340647548), (172, 277271260), (202, 236092360), (215, 221817008), (280, 170323774), (301, 158440720), (344, 138635630), (404, 118046180), (430, 110908504), (505, 94436944), (560, 85161887), (602, 79220360), (688, 69317815), (707, 67454960), (808, 59023090), (860, 55454252), (1010, 47218472), (1204, 39610180), (1414, 33727480), (1505, 31688144), (1616, 29511545), (1720, 27727126), (2020, 23609236), (2408, 19805090), (2828, 16863740), (3010, 15844072), (3440, 13863563), (3535, 13490992), (4040, 11804618), (4343, 10981040), (4816, 9902545), (5656, 8431870), (6020, 7922036), (7070, 6745496), (8080, 5902309), (8686, 5490520), (11312, 4215935), (12040, 3961018), (14140, 3372748), (17372, 2745260), (19609, 2432080), (21715, 2196208), (24080, 1980509), (28280, 1686374), (30401, 1568720), (34744, 1372630), (39218, 1216040), (43430, 1098104), (56560, 843187), (60802, 784360), (69488, 686315), (78436, 608020), (86860, 549052), (98045, 486416), (121604, 392180), (137263, 347440), (152005, 313744), (156872, 304010), (173720, 274526), (196090, 243208)]