20935432800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{969233}}^1$

素因数の和:969262

約数の個数: 144

約数和(自身を含む): 75716560080

約数和(自身を除く): 54781127280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 969233, 1938466, 2907699, 3876932, 4846165, 5815398, 7753864, 8723097, 9692330, 11630796, 14538495, 15507728, 17446194, 19384660, 23261592, 24230825, 26169291, 29076990, 31015456, 34892388, 38769320, 43615485, 46523184, 48461650, 52338582, 58153980, 69784776, 72692475, 77538640, 87230970, 93046368, 96923300, 104677164, 116307960, 130846455, 139569552, 145384950, 155077280, 174461940, 193846600, 209354328, 218077425, 232615920, 261692910, 279139104, 290769900, 348923880, 387693200, 418708656, 436154850, 465231840, 523385820, 581539800, 654232275, 697847760, 775386400, 837417312, 872309700, 1046771640, 1163079600, 1308464550, 1395695520, 1744619400, 2093543280, 2326159200, 2616929100, 3489238800, 4187086560, 5233858200, 6978477600, 10467716400, 20935432800]

約数ペア:

[(1, 20935432800), (2, 10467716400), (3, 6978477600), (4, 5233858200), (5, 4187086560), (6, 3489238800), (8, 2616929100), (9, 2326159200), (10, 2093543280), (12, 1744619400), (15, 1395695520), (16, 1308464550), (18, 1163079600), (20, 1046771640), (24, 872309700), (25, 837417312), (27, 775386400), (30, 697847760), (32, 654232275), (36, 581539800), (40, 523385820), (45, 465231840), (48, 436154850), (50, 418708656), (54, 387693200), (60, 348923880), (72, 290769900), (75, 279139104), (80, 261692910), (90, 232615920), (96, 218077425), (100, 209354328), (108, 193846600), (120, 174461940), (135, 155077280), (144, 145384950), (150, 139569552), (160, 130846455), (180, 116307960), (200, 104677164), (216, 96923300), (225, 93046368), (240, 87230970), (270, 77538640), (288, 72692475), (300, 69784776), (360, 58153980), (400, 52338582), (432, 48461650), (450, 46523184), (480, 43615485), (540, 38769320), (600, 34892388), (675, 31015456), (720, 29076990), (800, 26169291), (864, 24230825), (900, 23261592), (1080, 19384660), (1200, 17446194), (1350, 15507728), (1440, 14538495), (1800, 11630796), (2160, 9692330), (2400, 8723097), (2700, 7753864), (3600, 5815398), (4320, 4846165), (5400, 3876932), (7200, 2907699), (10800, 1938466), (21600, 969233)]