17628237060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5995999}}^1$

素因数の和:5996025

約数の個数: 72

約数和(自身を含む): 57417696000

約数和(自身を除く): 39789458940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5995999, 11991998, 17987997, 23983996, 29979995, 35975994, 41971993, 59959990, 71951988, 83943986, 89939985, 119919980, 125915979, 167887972, 179879970, 209859965, 251831958, 293803951, 359759940, 419719930, 503663916, 587607902, 629579895, 839439860, 881411853, 1175215804, 1259159790, 1469019755, 1762823706, 2518319580, 2938039510, 3525647412, 4407059265, 5876079020, 8814118530, 17628237060]

約数ペア:

[(1, 17628237060), (2, 8814118530), (3, 5876079020), (4, 4407059265), (5, 3525647412), (6, 2938039510), (7, 2518319580), (10, 1762823706), (12, 1469019755), (14, 1259159790), (15, 1175215804), (20, 881411853), (21, 839439860), (28, 629579895), (30, 587607902), (35, 503663916), (42, 419719930), (49, 359759940), (60, 293803951), (70, 251831958), (84, 209859965), (98, 179879970), (105, 167887972), (140, 125915979), (147, 119919980), (196, 89939985), (210, 83943986), (245, 71951988), (294, 59959990), (420, 41971993), (490, 35975994), (588, 29979995), (735, 23983996), (980, 17987997), (1470, 11991998), (2940, 5995999)]