6426540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3967}}^1$

素因数の和:3988

約数の個数: 60

約数和(自身を含む): 20165376

約数和(自身を除く): 13738836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 3967, 7934, 11901, 15868, 19835, 23802, 35703, 39670, 47604, 59505, 71406, 79340, 107109, 119010, 142812, 178515, 214218, 238020, 321327, 357030, 428436, 535545, 642654, 714060, 1071090, 1285308, 1606635, 2142180, 3213270, 6426540]

約数ペア:

[(1, 6426540), (2, 3213270), (3, 2142180), (4, 1606635), (5, 1285308), (6, 1071090), (9, 714060), (10, 642654), (12, 535545), (15, 428436), (18, 357030), (20, 321327), (27, 238020), (30, 214218), (36, 178515), (45, 142812), (54, 119010), (60, 107109), (81, 79340), (90, 71406), (108, 59505), (135, 47604), (162, 39670), (180, 35703), (270, 23802), (324, 19835), (405, 15868), (540, 11901), (810, 7934), (1620, 3967)]