10509603760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6914213}}^1$

素因数の和:6914245

約数の個数: 40

約数和(自身を含む): 25720876080

約数和(自身を除く): 15211272320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6914213, 13828426, 27656852, 34571065, 55313704, 69142130, 110627408, 131370047, 138284260, 262740094, 276568520, 525480188, 553137040, 656850235, 1050960376, 1313700470, 2101920752, 2627400940, 5254801880, 10509603760]

約数ペア:

[(1, 10509603760), (2, 5254801880), (4, 2627400940), (5, 2101920752), (8, 1313700470), (10, 1050960376), (16, 656850235), (19, 553137040), (20, 525480188), (38, 276568520), (40, 262740094), (76, 138284260), (80, 131370047), (95, 110627408), (152, 69142130), (190, 55313704), (304, 34571065), (380, 27656852), (760, 13828426), (1520, 6914213)]