15691732020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1709339}}^1$

素因数の和:1709374

約数の個数: 96

約数和(自身を含む): 51690441600

約数和(自身を除く): 35998709580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 1709339, 3418678, 5128017, 6837356, 8546695, 10256034, 15384051, 17093390, 20512068, 25640085, 29058763, 30768102, 34186780, 46152153, 51280170, 58117526, 61536204, 76920255, 87176289, 92304306, 102560340, 116235052, 145293815, 153840510, 174352578, 184608612, 230760765, 261528867, 290587630, 307681020, 348705156, 435881445, 461521530, 523057734, 581175260, 784586601, 871762890, 923043060, 1046115468, 1307644335, 1569173202, 1743525780, 2615288670, 3138346404, 3922933005, 5230577340, 7845866010, 15691732020]

約数ペア:

[(1, 15691732020), (2, 7845866010), (3, 5230577340), (4, 3922933005), (5, 3138346404), (6, 2615288670), (9, 1743525780), (10, 1569173202), (12, 1307644335), (15, 1046115468), (17, 923043060), (18, 871762890), (20, 784586601), (27, 581175260), (30, 523057734), (34, 461521530), (36, 435881445), (45, 348705156), (51, 307681020), (54, 290587630), (60, 261528867), (68, 230760765), (85, 184608612), (90, 174352578), (102, 153840510), (108, 145293815), (135, 116235052), (153, 102560340), (170, 92304306), (180, 87176289), (204, 76920255), (255, 61536204), (270, 58117526), (306, 51280170), (340, 46152153), (459, 34186780), (510, 30768102), (540, 29058763), (612, 25640085), (765, 20512068), (918, 17093390), (1020, 15384051), (1530, 10256034), (1836, 8546695), (2295, 6837356), (3060, 5128017), (4590, 3418678), (9180, 1709339)]