22278323139080

素因数分解:

$2^3\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{10433}}^1\times {\mathrm{28411}}^1$

素因数の和:40734

約数の個数: 64

約数和(自身を含む): 50159476713600

約数和(自身を除く): 27881153574520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1879, 3758, 7516, 9395, 10433, 15032, 18790, 20866, 28411, 37580, 41732, 52165, 56822, 75160, 83464, 104330, 113644, 142055, 208660, 227288, 284110, 417320, 568220, 1136440, 19603607, 39207214, 53384269, 78414428, 98018035, 106768538, 156828856, 196036070, 213537076, 266921345, 296411963, 392072140, 427074152, 533842690, 592823926, 784144280, 1067685380, 1185647852, 1482059815, 2135370760, 2371295704, 2964119630, 5928239260, 11856478520, 556958078477, 1113916156954, 2227832313908, 2784790392385, 4455664627816, 5569580784770, 11139161569540, 22278323139080]

約数ペア:

[(1, 22278323139080), (2, 11139161569540), (4, 5569580784770), (5, 4455664627816), (8, 2784790392385), (10, 2227832313908), (20, 1113916156954), (40, 556958078477), (1879, 11856478520), (3758, 5928239260), (7516, 2964119630), (9395, 2371295704), (10433, 2135370760), (15032, 1482059815), (18790, 1185647852), (20866, 1067685380), (28411, 784144280), (37580, 592823926), (41732, 533842690), (52165, 427074152), (56822, 392072140), (75160, 296411963), (83464, 266921345), (104330, 213537076), (113644, 196036070), (142055, 156828856), (208660, 106768538), (227288, 98018035), (284110, 78414428), (417320, 53384269), (568220, 39207214), (1136440, 19603607)]