11618993320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{189977}}^1$

素因数の和:190138

約数の個数: 64

約数和(自身を含む): 28724673600

約数和(自身を除く): 17105680280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 278, 440, 556, 695, 1112, 1390, 1529, 2780, 3058, 5560, 6116, 7645, 12232, 15290, 30580, 61160, 189977, 379954, 759908, 949885, 1519816, 1899770, 2089747, 3799540, 4179494, 7599080, 8358988, 10448735, 16717976, 20897470, 26406803, 41794940, 52813606, 83589880, 105627212, 132034015, 211254424, 264068030, 290474833, 528136060, 580949666, 1056272120, 1161899332, 1452374165, 2323798664, 2904748330, 5809496660, 11618993320]

約数ペア:

[(1, 11618993320), (2, 5809496660), (4, 2904748330), (5, 2323798664), (8, 1452374165), (10, 1161899332), (11, 1056272120), (20, 580949666), (22, 528136060), (40, 290474833), (44, 264068030), (55, 211254424), (88, 132034015), (110, 105627212), (139, 83589880), (220, 52813606), (278, 41794940), (440, 26406803), (556, 20897470), (695, 16717976), (1112, 10448735), (1390, 8358988), (1529, 7599080), (2780, 4179494), (3058, 3799540), (5560, 2089747), (6116, 1899770), (7645, 1519816), (12232, 949885), (15290, 759908), (30580, 379954), (61160, 189977)]