13203414880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{19001}}^1$

素因数の和:19160

約数の個数: 96

約数和(自身を含む): 32236208928

約数和(自身を除く): 19032794048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 101, 160, 172, 202, 215, 344, 404, 430, 505, 688, 808, 860, 1010, 1376, 1616, 1720, 2020, 3232, 3440, 4040, 4343, 6880, 8080, 8686, 16160, 17372, 19001, 21715, 34744, 38002, 43430, 69488, 76004, 86860, 95005, 138976, 152008, 173720, 190010, 304016, 347440, 380020, 608032, 694880, 760040, 817043, 1520080, 1634086, 1919101, 3040160, 3268172, 3838202, 4085215, 6536344, 7676404, 8170430, 9595505, 13072688, 15352808, 16340860, 19191010, 26145376, 30705616, 32681720, 38382020, 61411232, 65363440, 76764040, 82521343, 130726880, 153528080, 165042686, 307056160, 330085372, 412606715, 660170744, 825213430, 1320341488, 1650426860, 2640682976, 3300853720, 6601707440, 13203414880]

約数ペア:

[(1, 13203414880), (2, 6601707440), (4, 3300853720), (5, 2640682976), (8, 1650426860), (10, 1320341488), (16, 825213430), (20, 660170744), (32, 412606715), (40, 330085372), (43, 307056160), (80, 165042686), (86, 153528080), (101, 130726880), (160, 82521343), (172, 76764040), (202, 65363440), (215, 61411232), (344, 38382020), (404, 32681720), (430, 30705616), (505, 26145376), (688, 19191010), (808, 16340860), (860, 15352808), (1010, 13072688), (1376, 9595505), (1616, 8170430), (1720, 7676404), (2020, 6536344), (3232, 4085215), (3440, 3838202), (4040, 3268172), (4343, 3040160), (6880, 1919101), (8080, 1634086), (8686, 1520080), (16160, 817043), (17372, 760040), (19001, 694880), (21715, 608032), (34744, 380020), (38002, 347440), (43430, 304016), (69488, 190010), (76004, 173720), (86860, 152008), (95005, 138976)]