7064040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 22286880

約数和(自身を除く): 15222840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1369, 1480, 1591, 1720, 2220, 2580, 2738, 3182, 4107, 4440, 4773, 5160, 5476, 6364, 6845, 7955, 8214, 9546, 10952, 12728, 13690, 15910, 16428, 19092, 20535, 23865, 27380, 31820, 32856, 38184, 41070, 47730, 54760, 58867, 63640, 82140, 95460, 117734, 164280, 176601, 190920, 235468, 294335, 353202, 470936, 588670, 706404, 883005, 1177340, 1412808, 1766010, 2354680, 3532020, 7064040]

約数ペア:

[(1, 7064040), (2, 3532020), (3, 2354680), (4, 1766010), (5, 1412808), (6, 1177340), (8, 883005), (10, 706404), (12, 588670), (15, 470936), (20, 353202), (24, 294335), (30, 235468), (37, 190920), (40, 176601), (43, 164280), (60, 117734), (74, 95460), (86, 82140), (111, 63640), (120, 58867), (129, 54760), (148, 47730), (172, 41070), (185, 38184), (215, 32856), (222, 31820), (258, 27380), (296, 23865), (344, 20535), (370, 19092), (430, 16428), (444, 15910), (516, 13690), (555, 12728), (645, 10952), (740, 9546), (860, 8214), (888, 7955), (1032, 6845), (1110, 6364), (1290, 5476), (1369, 5160), (1480, 4773), (1591, 4440), (1720, 4107), (2220, 3182), (2580, 2738)]