7920086400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{275003}}^1$

素因数の和:275033

約数の個数: 144

約数和(自身を含む): 28260786060

約数和(自身を除く): 20340699660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 275003, 550006, 825009, 1100012, 1375015, 1650018, 2200024, 2475027, 2750030, 3300036, 4125045, 4400048, 4950054, 5500060, 6600072, 6875075, 8250090, 8800096, 9900108, 11000120, 12375135, 13200144, 13750150, 16500180, 17600192, 19800216, 20625225, 22000240, 24750270, 26400288, 27500300, 33000360, 35200384, 39600432, 41250450, 44000480, 49500540, 52800576, 55000600, 61875675, 66000720, 79200864, 82500900, 88000960, 99001080, 105601152, 110001200, 123751350, 132001440, 158401728, 165001800, 176001920, 198002160, 220002400, 247502700, 264002880, 316803456, 330003600, 396004320, 440004800, 495005400, 528005760, 660007200, 792008640, 880009600, 990010800, 1320014400, 1584017280, 1980021600, 2640028800, 3960043200, 7920086400]

約数ペア:

[(1, 7920086400), (2, 3960043200), (3, 2640028800), (4, 1980021600), (5, 1584017280), (6, 1320014400), (8, 990010800), (9, 880009600), (10, 792008640), (12, 660007200), (15, 528005760), (16, 495005400), (18, 440004800), (20, 396004320), (24, 330003600), (25, 316803456), (30, 264002880), (32, 247502700), (36, 220002400), (40, 198002160), (45, 176001920), (48, 165001800), (50, 158401728), (60, 132001440), (64, 123751350), (72, 110001200), (75, 105601152), (80, 99001080), (90, 88000960), (96, 82500900), (100, 79200864), (120, 66000720), (128, 61875675), (144, 55000600), (150, 52800576), (160, 49500540), (180, 44000480), (192, 41250450), (200, 39600432), (225, 35200384), (240, 33000360), (288, 27500300), (300, 26400288), (320, 24750270), (360, 22000240), (384, 20625225), (400, 19800216), (450, 17600192), (480, 16500180), (576, 13750150), (600, 13200144), (640, 12375135), (720, 11000120), (800, 9900108), (900, 8800096), (960, 8250090), (1152, 6875075), (1200, 6600072), (1440, 5500060), (1600, 4950054), (1800, 4400048), (1920, 4125045), (2400, 3300036), (2880, 2750030), (3200, 2475027), (3600, 2200024), (4800, 1650018), (5760, 1375015), (7200, 1100012), (9600, 825009), (14400, 550006), (28800, 275003)]