4158078560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1367789}}^1$

素因数の和:1367823

約数の個数: 48

約数和(自身を含む): 10340492400

約数和(自身を除く): 6182413840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 1367789, 2735578, 5471156, 6838945, 10942312, 13677890, 21884624, 25987991, 27355780, 43769248, 51975982, 54711560, 103951964, 109423120, 129939955, 207903928, 218846240, 259879910, 415807856, 519759820, 831615712, 1039519640, 2079039280, 4158078560]

約数ペア:

[(1, 4158078560), (2, 2079039280), (4, 1039519640), (5, 831615712), (8, 519759820), (10, 415807856), (16, 259879910), (19, 218846240), (20, 207903928), (32, 129939955), (38, 109423120), (40, 103951964), (76, 54711560), (80, 51975982), (95, 43769248), (152, 27355780), (160, 25987991), (190, 21884624), (304, 13677890), (380, 10942312), (608, 6838945), (760, 5471156), (1520, 2735578), (3040, 1367789)]