4141740080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2724829}}^1$

素因数の和:2724861

約数の個数: 40

約数和(自身を含む): 10136367600

約数和(自身を除く): 5994627520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2724829, 5449658, 10899316, 13624145, 21798632, 27248290, 43597264, 51771751, 54496580, 103543502, 108993160, 207087004, 217986320, 258858755, 414174008, 517717510, 828348016, 1035435020, 2070870040, 4141740080]

約数ペア:

[(1, 4141740080), (2, 2070870040), (4, 1035435020), (5, 828348016), (8, 517717510), (10, 414174008), (16, 258858755), (19, 217986320), (20, 207087004), (38, 108993160), (40, 103543502), (76, 54496580), (80, 51771751), (95, 43597264), (152, 27248290), (190, 21798632), (304, 13624145), (380, 10899316), (760, 5449658), (1520, 2724829)]