2040607680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4591}}^1$

素因数の和:5074

約数の個数: 112

約数和(自身を含む): 6494337024

約数和(自身を除く): 4453729344

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, 160, 192, 240, 320, 463, 480, 926, 960, 1389, 1852, 2315, 2778, 3704, 4591, 4630, 5556, 6945, 7408, 9182, 9260, 11112, 13773, 13890, 14816, 18364, 18520, 22224, 22955, 27546, 27780, 29632, 36728, 37040, 44448, 45910, 55092, 55560, 68865, 73456, 74080, 88896, 91820, 110184, 111120, 137730, 146912, 148160, 183640, 220368, 222240, 275460, 293824, 367280, 440736, 444480, 550920, 734560, 881472, 1101840, 1469120, 2125633, 2203680, 4251266, 4407360, 6376899, 8502532, 10628165, 12753798, 17005064, 21256330, 25507596, 31884495, 34010128, 42512660, 51015192, 63768990, 68020256, 85025320, 102030384, 127537980, 136040512, 170050640, 204060768, 255075960, 340101280, 408121536, 510151920, 680202560, 1020303840, 2040607680]

約数ペア:

[(1, 2040607680), (2, 1020303840), (3, 680202560), (4, 510151920), (5, 408121536), (6, 340101280), (8, 255075960), (10, 204060768), (12, 170050640), (15, 136040512), (16, 127537980), (20, 102030384), (24, 85025320), (30, 68020256), (32, 63768990), (40, 51015192), (48, 42512660), (60, 34010128), (64, 31884495), (80, 25507596), (96, 21256330), (120, 17005064), (160, 12753798), (192, 10628165), (240, 8502532), (320, 6376899), (463, 4407360), (480, 4251266), (926, 2203680), (960, 2125633), (1389, 1469120), (1852, 1101840), (2315, 881472), (2778, 734560), (3704, 550920), (4591, 444480), (4630, 440736), (5556, 367280), (6945, 293824), (7408, 275460), (9182, 222240), (9260, 220368), (11112, 183640), (13773, 148160), (13890, 146912), (14816, 137730), (18364, 111120), (18520, 110184), (22224, 91820), (22955, 88896), (27546, 74080), (27780, 73456), (29632, 68865), (36728, 55560), (37040, 55092), (44448, 45910)]