7003980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 21464352

約数和(自身を除く): 14460372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 233, 334, 466, 501, 668, 699, 835, 932, 1002, 1165, 1398, 1503, 1670, 2004, 2097, 2330, 2505, 2796, 3006, 3340, 3495, 4194, 4660, 5010, 6012, 6990, 7515, 8388, 10020, 10485, 13980, 15030, 20970, 30060, 38911, 41940, 77822, 116733, 155644, 194555, 233466, 350199, 389110, 466932, 583665, 700398, 778220, 1167330, 1400796, 1750995, 2334660, 3501990, 7003980]

約数ペア:

[(1, 7003980), (2, 3501990), (3, 2334660), (4, 1750995), (5, 1400796), (6, 1167330), (9, 778220), (10, 700398), (12, 583665), (15, 466932), (18, 389110), (20, 350199), (30, 233466), (36, 194555), (45, 155644), (60, 116733), (90, 77822), (167, 41940), (180, 38911), (233, 30060), (334, 20970), (466, 15030), (501, 13980), (668, 10485), (699, 10020), (835, 8388), (932, 7515), (1002, 6990), (1165, 6012), (1398, 5010), (1503, 4660), (1670, 4194), (2004, 3495), (2097, 3340), (2330, 3006), (2505, 2796)]