1838765120

素因数分解:

$2^6\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{5639}}^1$

素因数の和:6675

約数の個数: 56

約数和(自身を含む): 4383633600

約数和(自身を除く): 2544868480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1019, 2038, 4076, 5095, 5639, 8152, 10190, 11278, 16304, 20380, 22556, 28195, 32608, 40760, 45112, 56390, 65216, 81520, 90224, 112780, 163040, 180448, 225560, 326080, 360896, 451120, 902240, 1804480, 5746141, 11492282, 22984564, 28730705, 45969128, 57461410, 91938256, 114922820, 183876512, 229845640, 367753024, 459691280, 919382560, 1838765120]

約数ペア:

[(1, 1838765120), (2, 919382560), (4, 459691280), (5, 367753024), (8, 229845640), (10, 183876512), (16, 114922820), (20, 91938256), (32, 57461410), (40, 45969128), (64, 28730705), (80, 22984564), (160, 11492282), (320, 5746141), (1019, 1804480), (2038, 902240), (4076, 451120), (5095, 360896), (5639, 326080), (8152, 225560), (10190, 180448), (11278, 163040), (16304, 112780), (20380, 90224), (22556, 81520), (28195, 65216), (32608, 56390), (40760, 45112)]