6220764540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1818937}}^1$

素因数の和:1818971

約数の個数: 72

約数和(自身を含む): 19862802960

約数和(自身を除く): 13642038420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1818937, 3637874, 5456811, 7275748, 9094685, 10913622, 16370433, 18189370, 21827244, 27284055, 32740866, 34559803, 36378740, 54568110, 65481732, 69119606, 81852165, 103679409, 109136220, 138239212, 163704330, 172799015, 207358818, 311038227, 327408660, 345598030, 414717636, 518397045, 622076454, 691196060, 1036794090, 1244152908, 1555191135, 2073588180, 3110382270, 6220764540]

約数ペア:

[(1, 6220764540), (2, 3110382270), (3, 2073588180), (4, 1555191135), (5, 1244152908), (6, 1036794090), (9, 691196060), (10, 622076454), (12, 518397045), (15, 414717636), (18, 345598030), (19, 327408660), (20, 311038227), (30, 207358818), (36, 172799015), (38, 163704330), (45, 138239212), (57, 109136220), (60, 103679409), (76, 81852165), (90, 69119606), (95, 65481732), (114, 54568110), (171, 36378740), (180, 34559803), (190, 32740866), (228, 27284055), (285, 21827244), (342, 18189370), (380, 16370433), (570, 10913622), (684, 9094685), (855, 7275748), (1140, 5456811), (1710, 3637874), (3420, 1818937)]