4954153160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{88657}}^1$

素因数の和:88806

約数の個数: 64

約数和(自身を含む): 12256081920

約数和(自身を除く): 7301928760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 5080, 5588, 6985, 11176, 13970, 27940, 55880, 88657, 177314, 354628, 443285, 709256, 886570, 975227, 1773140, 1950454, 3546280, 3900908, 4876135, 7801816, 9752270, 11259439, 19504540, 22518878, 39009080, 45037756, 56297195, 90075512, 112594390, 123853829, 225188780, 247707658, 450377560, 495415316, 619269145, 990830632, 1238538290, 2477076580, 4954153160]

約数ペア:

[(1, 4954153160), (2, 2477076580), (4, 1238538290), (5, 990830632), (8, 619269145), (10, 495415316), (11, 450377560), (20, 247707658), (22, 225188780), (40, 123853829), (44, 112594390), (55, 90075512), (88, 56297195), (110, 45037756), (127, 39009080), (220, 22518878), (254, 19504540), (440, 11259439), (508, 9752270), (635, 7801816), (1016, 4876135), (1270, 3900908), (1397, 3546280), (2540, 1950454), (2794, 1773140), (5080, 975227), (5588, 886570), (6985, 709256), (11176, 443285), (13970, 354628), (27940, 177314), (55880, 88657)]