3669871280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2414389}}^1$

素因数の和:2414421

約数の個数: 40

約数和(自身を含む): 8981530800

約数和(自身を除く): 5311659520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2414389, 4828778, 9657556, 12071945, 19315112, 24143890, 38630224, 45873391, 48287780, 91746782, 96575560, 183493564, 193151120, 229366955, 366987128, 458733910, 733974256, 917467820, 1834935640, 3669871280]

約数ペア:

[(1, 3669871280), (2, 1834935640), (4, 917467820), (5, 733974256), (8, 458733910), (10, 366987128), (16, 229366955), (19, 193151120), (20, 183493564), (38, 96575560), (40, 91746782), (76, 48287780), (80, 45873391), (95, 38630224), (152, 24143890), (190, 19315112), (304, 12071945), (380, 9657556), (760, 4828778), (1520, 2414389)]