2031162240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1057897}}^1$

素因数の和:1057919

約数の個数: 64

約数和(自身を含む): 6474335760

約数和(自身を除く): 4443173520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1057897, 2115794, 3173691, 4231588, 5289485, 6347382, 8463176, 10578970, 12694764, 15868455, 16926352, 21157940, 25389528, 31736910, 33852704, 42315880, 50779056, 63473820, 67705408, 84631760, 101558112, 126947640, 135410816, 169263520, 203116224, 253895280, 338527040, 406232448, 507790560, 677054080, 1015581120, 2031162240]

約数ペア:

[(1, 2031162240), (2, 1015581120), (3, 677054080), (4, 507790560), (5, 406232448), (6, 338527040), (8, 253895280), (10, 203116224), (12, 169263520), (15, 135410816), (16, 126947640), (20, 101558112), (24, 84631760), (30, 67705408), (32, 63473820), (40, 50779056), (48, 42315880), (60, 33852704), (64, 31736910), (80, 25389528), (96, 21157940), (120, 16926352), (128, 15868455), (160, 12694764), (192, 10578970), (240, 8463176), (320, 6347382), (384, 5289485), (480, 4231588), (640, 3173691), (960, 2115794), (1920, 1057897)]