1920008898000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{106667161}}^1$

素因数の和:106667190

約数の個数: 120

約数和(自身を含む): 6705951140616

約数和(自身を除く): 4785942242616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 106667161, 213334322, 320001483, 426668644, 533335805, 640002966, 853337288, 960004449, 1066671610, 1280005932, 1600007415, 1706674576, 1920008898, 2133343220, 2560011864, 2666679025, 3200014830, 3840017796, 4266686440, 4800022245, 5120023728, 5333358050, 6400029660, 7680035592, 8000037075, 8533372880, 9600044490, 10666716100, 12800059320, 13333395125, 15360071184, 16000074150, 19200088980, 21333432200, 24000111225, 25600118640, 26666790250, 32000148300, 38400177960, 40000185375, 42666864400, 48000222450, 53333580500, 64000296600, 76800355920, 80000370750, 96000444900, 106667161000, 120000556125, 128000593200, 160000741500, 192000889800, 213334322000, 240001112250, 320001483000, 384001779600, 480002224500, 640002966000, 960004449000, 1920008898000]

約数ペア:

[(1, 1920008898000), (2, 960004449000), (3, 640002966000), (4, 480002224500), (5, 384001779600), (6, 320001483000), (8, 240001112250), (9, 213334322000), (10, 192000889800), (12, 160000741500), (15, 128000593200), (16, 120000556125), (18, 106667161000), (20, 96000444900), (24, 80000370750), (25, 76800355920), (30, 64000296600), (36, 53333580500), (40, 48000222450), (45, 42666864400), (48, 40000185375), (50, 38400177960), (60, 32000148300), (72, 26666790250), (75, 25600118640), (80, 24000111225), (90, 21333432200), (100, 19200088980), (120, 16000074150), (125, 15360071184), (144, 13333395125), (150, 12800059320), (180, 10666716100), (200, 9600044490), (225, 8533372880), (240, 8000037075), (250, 7680035592), (300, 6400029660), (360, 5333358050), (375, 5120023728), (400, 4800022245), (450, 4266686440), (500, 3840017796), (600, 3200014830), (720, 2666679025), (750, 2560011864), (900, 2133343220), (1000, 1920008898), (1125, 1706674576), (1200, 1600007415), (1500, 1280005932), (1800, 1066671610), (2000, 960004449), (2250, 853337288), (3000, 640002966), (3600, 533335805), (4500, 426668644), (6000, 320001483), (9000, 213334322), (18000, 106667161)]