3852805040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6880009}}^1$

素因数の和:6880029

約数の個数: 40

約数和(自身を含む): 10237454880

約数和(自身を除く): 6384649840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6880009, 13760018, 27520036, 34400045, 48160063, 55040072, 68800090, 96320126, 110080144, 137600180, 192640252, 240800315, 275200360, 385280504, 481600630, 550400720, 770561008, 963201260, 1926402520, 3852805040]

約数ペア:

[(1, 3852805040), (2, 1926402520), (4, 963201260), (5, 770561008), (7, 550400720), (8, 481600630), (10, 385280504), (14, 275200360), (16, 240800315), (20, 192640252), (28, 137600180), (35, 110080144), (40, 96320126), (56, 68800090), (70, 55040072), (80, 48160063), (112, 34400045), (140, 27520036), (280, 13760018), (560, 6880009)]