7714020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 14159580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1549, 1660, 2490, 3098, 4647, 4980, 6196, 7745, 9294, 15490, 18588, 23235, 30980, 46470, 92940, 128567, 257134, 385701, 514268, 642835, 771402, 1285670, 1542804, 1928505, 2571340, 3857010, 7714020]

約数ペア:

[(1, 7714020), (2, 3857010), (3, 2571340), (4, 1928505), (5, 1542804), (6, 1285670), (10, 771402), (12, 642835), (15, 514268), (20, 385701), (30, 257134), (60, 128567), (83, 92940), (166, 46470), (249, 30980), (332, 23235), (415, 18588), (498, 15490), (830, 9294), (996, 7745), (1245, 6196), (1549, 4980), (1660, 4647), (2490, 3098)]