2057411880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28433}}^1$

素因数の和:28520

約数の個数: 128

約数和(自身を含む): 6960643200

約数和(自身を除く): 4903231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 24120, 28433, 36180, 56866, 72360, 85299, 113732, 142165, 170598, 227464, 255897, 284330, 341196, 426495, 511794, 568660, 682392, 767691, 852990, 1023588, 1137320, 1279485, 1535382, 1705980, 1905011, 2047176, 2558970, 3070764, 3411960, 3810022, 3838455, 5117940, 5715033, 6141528, 7620044, 7676910, 9525055, 10235880, 11430066, 15240088, 15353820, 17145099, 19050110, 22860132, 28575165, 30707640, 34290198, 38100220, 45720264, 51435297, 57150330, 68580396, 76200440, 85725495, 102870594, 114300660, 137160792, 171450990, 205741188, 228601320, 257176485, 342901980, 411482376, 514352970, 685803960, 1028705940, 2057411880]

約数ペア:

[(1, 2057411880), (2, 1028705940), (3, 685803960), (4, 514352970), (5, 411482376), (6, 342901980), (8, 257176485), (9, 228601320), (10, 205741188), (12, 171450990), (15, 137160792), (18, 114300660), (20, 102870594), (24, 85725495), (27, 76200440), (30, 68580396), (36, 57150330), (40, 51435297), (45, 45720264), (54, 38100220), (60, 34290198), (67, 30707640), (72, 28575165), (90, 22860132), (108, 19050110), (120, 17145099), (134, 15353820), (135, 15240088), (180, 11430066), (201, 10235880), (216, 9525055), (268, 7676910), (270, 7620044), (335, 6141528), (360, 5715033), (402, 5117940), (536, 3838455), (540, 3810022), (603, 3411960), (670, 3070764), (804, 2558970), (1005, 2047176), (1080, 1905011), (1206, 1705980), (1340, 1535382), (1608, 1279485), (1809, 1137320), (2010, 1023588), (2412, 852990), (2680, 767691), (3015, 682392), (3618, 568660), (4020, 511794), (4824, 426495), (6030, 341196), (7236, 284330), (8040, 255897), (9045, 227464), (12060, 170598), (14472, 142165), (18090, 113732), (24120, 85299), (28433, 72360), (36180, 56866)]