2886144000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 208

約数和(自身を含む): 9609025920

約数和(自身を除く): 6722881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1879, 1920, 2000, 2048, 2400, 2560, 3000, 3072, 3200, 3758, 3840, 4000, 4096, 4800, 5120, 5637, 6000, 6144, 6400, 7516, 7680, 8000, 9395, 9600, 10240, 11274, 12000, 12288, 12800, 15032, 15360, 16000, 18790, 19200, 20480, 22548, 24000, 25600, 28185, 30064, 30720, 32000, 37580, 38400, 45096, 46975, 48000, 51200, 56370, 60128, 61440, 64000, 75160, 76800, 90192, 93950, 96000, 102400, 112740, 120256, 128000, 140925, 150320, 153600, 180384, 187900, 192000, 225480, 234875, 240512, 256000, 281850, 300640, 307200, 360768, 375800, 384000, 450960, 469750, 481024, 512000, 563700, 601280, 704625, 721536, 751600, 768000, 901920, 939500, 962048, 1127400, 1202560, 1409250, 1443072, 1503200, 1536000, 1803840, 1879000, 1924096, 2254800, 2405120, 2818500, 2886144, 3006400, 3607680, 3758000, 3848192, 4509600, 4810240, 5637000, 5772288, 6012800, 7215360, 7516000, 7696384, 9019200, 9620480, 11274000, 11544576, 12025600, 14430720, 15032000, 18038400, 19240960, 22548000, 23089152, 24051200, 28861440, 30064000, 36076800, 38481920, 45096000, 48102400, 57722880, 60128000, 72153600, 90192000, 96204800, 115445760, 120256000, 144307200, 180384000, 192409600, 240512000, 288614400, 360768000, 481024000, 577228800, 721536000, 962048000, 1443072000, 2886144000]

約数ペア:

[(1, 2886144000), (2, 1443072000), (3, 962048000), (4, 721536000), (5, 577228800), (6, 481024000), (8, 360768000), (10, 288614400), (12, 240512000), (15, 192409600), (16, 180384000), (20, 144307200), (24, 120256000), (25, 115445760), (30, 96204800), (32, 90192000), (40, 72153600), (48, 60128000), (50, 57722880), (60, 48102400), (64, 45096000), (75, 38481920), (80, 36076800), (96, 30064000), (100, 28861440), (120, 24051200), (125, 23089152), (128, 22548000), (150, 19240960), (160, 18038400), (192, 15032000), (200, 14430720), (240, 12025600), (250, 11544576), (256, 11274000), (300, 9620480), (320, 9019200), (375, 7696384), (384, 7516000), (400, 7215360), (480, 6012800), (500, 5772288), (512, 5637000), (600, 4810240), (640, 4509600), (750, 3848192), (768, 3758000), (800, 3607680), (960, 3006400), (1000, 2886144), (1024, 2818500), (1200, 2405120), (1280, 2254800), (1500, 1924096), (1536, 1879000), (1600, 1803840), (1879, 1536000), (1920, 1503200), (2000, 1443072), (2048, 1409250), (2400, 1202560), (2560, 1127400), (3000, 962048), (3072, 939500), (3200, 901920), (3758, 768000), (3840, 751600), (4000, 721536), (4096, 704625), (4800, 601280), (5120, 563700), (5637, 512000), (6000, 481024), (6144, 469750), (6400, 450960), (7516, 384000), (7680, 375800), (8000, 360768), (9395, 307200), (9600, 300640), (10240, 281850), (11274, 256000), (12000, 240512), (12288, 234875), (12800, 225480), (15032, 192000), (15360, 187900), (16000, 180384), (18790, 153600), (19200, 150320), (20480, 140925), (22548, 128000), (24000, 120256), (25600, 112740), (28185, 102400), (30064, 96000), (30720, 93950), (32000, 90192), (37580, 76800), (38400, 75160), (45096, 64000), (46975, 61440), (48000, 60128), (51200, 56370)]