19067640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8396

約数の個数: 64

約数和(自身を含む): 60220800

約数和(自身を除く): 41153160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 83630, 100356, 125445, 158897, 167260, 200712, 250890, 317794, 334520, 476691, 501780, 635588, 794485, 953382, 1003560, 1271176, 1588970, 1906764, 2383455, 3177940, 3813528, 4766910, 6355880, 9533820, 19067640]

約数ペア:

[(1, 19067640), (2, 9533820), (3, 6355880), (4, 4766910), (5, 3813528), (6, 3177940), (8, 2383455), (10, 1906764), (12, 1588970), (15, 1271176), (19, 1003560), (20, 953382), (24, 794485), (30, 635588), (38, 501780), (40, 476691), (57, 334520), (60, 317794), (76, 250890), (95, 200712), (114, 167260), (120, 158897), (152, 125445), (190, 100356), (228, 83630), (285, 66904), (380, 50178), (456, 41815), (570, 33452), (760, 25089), (1140, 16726), (2280, 8363)]