2147099880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{11551}}^1$

素因数の和:13114

約数の個数: 64

約数和(自身を含む): 6446016000

約数和(自身を除く): 4298916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1549, 3098, 4647, 6196, 7745, 9294, 11551, 12392, 15490, 18588, 23102, 23235, 30980, 34653, 37176, 46204, 46470, 57755, 61960, 69306, 92408, 92940, 115510, 138612, 173265, 185880, 231020, 277224, 346530, 462040, 693060, 1386120, 17892499, 35784998, 53677497, 71569996, 89462495, 107354994, 143139992, 178924990, 214709988, 268387485, 357849980, 429419976, 536774970, 715699960, 1073549940, 2147099880]

約数ペア:

[(1, 2147099880), (2, 1073549940), (3, 715699960), (4, 536774970), (5, 429419976), (6, 357849980), (8, 268387485), (10, 214709988), (12, 178924990), (15, 143139992), (20, 107354994), (24, 89462495), (30, 71569996), (40, 53677497), (60, 35784998), (120, 17892499), (1549, 1386120), (3098, 693060), (4647, 462040), (6196, 346530), (7745, 277224), (9294, 231020), (11551, 185880), (12392, 173265), (15490, 138612), (18588, 115510), (23102, 92940), (23235, 92408), (30980, 69306), (34653, 61960), (37176, 57755), (46204, 46470)]