20072167360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8960789}}^1$

素因数の和:8960813

約数の個数: 56

約数和(自身を含む): 54624975840

約数和(自身を除く): 34552808480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8960789, 17921578, 35843156, 44803945, 62725523, 71686312, 89607890, 125451046, 143372624, 179215780, 250902092, 286745248, 313627615, 358431560, 501804184, 573490496, 627255230, 716863120, 1003608368, 1254510460, 1433726240, 2007216736, 2509020920, 2867452480, 4014433472, 5018041840, 10036083680, 20072167360]

約数ペア:

[(1, 20072167360), (2, 10036083680), (4, 5018041840), (5, 4014433472), (7, 2867452480), (8, 2509020920), (10, 2007216736), (14, 1433726240), (16, 1254510460), (20, 1003608368), (28, 716863120), (32, 627255230), (35, 573490496), (40, 501804184), (56, 358431560), (64, 313627615), (70, 286745248), (80, 250902092), (112, 179215780), (140, 143372624), (160, 125451046), (224, 89607890), (280, 71686312), (320, 62725523), (448, 44803945), (560, 35843156), (1120, 17921578), (2240, 8960789)]