15695744120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56056229}}^1$

素因数の和:56056247

約数の個数: 32

約数和(自身を含む): 40360485600

約数和(自身を除く): 24664741480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56056229, 112112458, 224224916, 280281145, 392393603, 448449832, 560562290, 784787206, 1121124580, 1569574412, 1961968015, 2242249160, 3139148824, 3923936030, 7847872060, 15695744120]

約数ペア:

[(1, 15695744120), (2, 7847872060), (4, 3923936030), (5, 3139148824), (7, 2242249160), (8, 1961968015), (10, 1569574412), (14, 1121124580), (20, 784787206), (28, 560562290), (35, 448449832), (40, 392393603), (56, 280281145), (70, 224224916), (140, 112112458), (280, 56056229)]