789039060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 2286238080

約数和(自身を除く): 1497199020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 139, 148, 185, 222, 278, 370, 417, 444, 555, 556, 695, 740, 834, 1110, 1390, 1668, 2085, 2220, 2557, 2780, 4170, 5114, 5143, 7671, 8340, 10228, 10286, 12785, 15342, 15429, 20572, 25570, 25715, 30684, 30858, 38355, 51140, 51430, 61716, 76710, 77145, 94609, 102860, 153420, 154290, 189218, 283827, 308580, 355423, 378436, 473045, 567654, 710846, 946090, 1066269, 1135308, 1419135, 1421692, 1777115, 1892180, 2132538, 2838270, 3554230, 4265076, 5331345, 5676540, 7108460, 10662690, 13150651, 21325380, 26301302, 39451953, 52602604, 65753255, 78903906, 131506510, 157807812, 197259765, 263013020, 394519530, 789039060]

約数ペア:

[(1, 789039060), (2, 394519530), (3, 263013020), (4, 197259765), (5, 157807812), (6, 131506510), (10, 78903906), (12, 65753255), (15, 52602604), (20, 39451953), (30, 26301302), (37, 21325380), (60, 13150651), (74, 10662690), (111, 7108460), (139, 5676540), (148, 5331345), (185, 4265076), (222, 3554230), (278, 2838270), (370, 2132538), (417, 1892180), (444, 1777115), (555, 1421692), (556, 1419135), (695, 1135308), (740, 1066269), (834, 946090), (1110, 710846), (1390, 567654), (1668, 473045), (2085, 378436), (2220, 355423), (2557, 308580), (2780, 283827), (4170, 189218), (5114, 154290), (5143, 153420), (7671, 102860), (8340, 94609), (10228, 77145), (10286, 76710), (12785, 61716), (15342, 51430), (15429, 51140), (20572, 38355), (25570, 30858), (25715, 30684)]