1512960000

素因数分解:

$2^{12}\times 3^1\times 5^4\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 260

約数和(自身を含む): 5066559432

約数和(自身を除く): 3553599432

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, 197, 200, 240, 250, 256, 300, 320, 375, 384, 394, 400, 480, 500, 512, 591, 600, 625, 640, 750, 768, 788, 800, 960, 985, 1000, 1024, 1182, 1200, 1250, 1280, 1500, 1536, 1576, 1600, 1875, 1920, 1970, 2000, 2048, 2364, 2400, 2500, 2560, 2955, 3000, 3072, 3152, 3200, 3750, 3840, 3940, 4000, 4096, 4728, 4800, 4925, 5000, 5120, 5910, 6000, 6144, 6304, 6400, 7500, 7680, 7880, 8000, 9456, 9600, 9850, 10000, 10240, 11820, 12000, 12288, 12608, 12800, 14775, 15000, 15360, 15760, 16000, 18912, 19200, 19700, 20000, 20480, 23640, 24000, 24625, 25216, 25600, 29550, 30000, 30720, 31520, 32000, 37824, 38400, 39400, 40000, 47280, 48000, 49250, 50432, 51200, 59100, 60000, 61440, 63040, 64000, 73875, 75648, 76800, 78800, 80000, 94560, 96000, 98500, 100864, 102400, 118200, 120000, 123125, 126080, 128000, 147750, 151296, 153600, 157600, 160000, 189120, 192000, 197000, 201728, 236400, 240000, 246250, 252160, 256000, 295500, 302592, 307200, 315200, 320000, 369375, 378240, 384000, 394000, 403456, 472800, 480000, 492500, 504320, 512000, 591000, 605184, 630400, 640000, 738750, 756480, 768000, 788000, 806912, 945600, 960000, 985000, 1008640, 1182000, 1210368, 1260800, 1280000, 1477500, 1512960, 1536000, 1576000, 1891200, 1920000, 1970000, 2017280, 2364000, 2420736, 2521600, 2560000, 2955000, 3025920, 3152000, 3782400, 3840000, 3940000, 4034560, 4728000, 5043200, 5910000, 6051840, 6304000, 7564800, 7680000, 7880000, 9456000, 10086400, 11820000, 12103680, 12608000, 15129600, 15760000, 18912000, 20172800, 23640000, 25216000, 30259200, 31520000, 37824000, 47280000, 50432000, 60518400, 63040000, 75648000, 94560000, 100864000, 126080000, 151296000, 189120000, 252160000, 302592000, 378240000, 504320000, 756480000, 1512960000]

約数ペア:

[(1, 1512960000), (2, 756480000), (3, 504320000), (4, 378240000), (5, 302592000), (6, 252160000), (8, 189120000), (10, 151296000), (12, 126080000), (15, 100864000), (16, 94560000), (20, 75648000), (24, 63040000), (25, 60518400), (30, 50432000), (32, 47280000), (40, 37824000), (48, 31520000), (50, 30259200), (60, 25216000), (64, 23640000), (75, 20172800), (80, 18912000), (96, 15760000), (100, 15129600), (120, 12608000), (125, 12103680), (128, 11820000), (150, 10086400), (160, 9456000), (192, 7880000), (197, 7680000), (200, 7564800), (240, 6304000), (250, 6051840), (256, 5910000), (300, 5043200), (320, 4728000), (375, 4034560), (384, 3940000), (394, 3840000), (400, 3782400), (480, 3152000), (500, 3025920), (512, 2955000), (591, 2560000), (600, 2521600), (625, 2420736), (640, 2364000), (750, 2017280), (768, 1970000), (788, 1920000), (800, 1891200), (960, 1576000), (985, 1536000), (1000, 1512960), (1024, 1477500), (1182, 1280000), (1200, 1260800), (1250, 1210368), (1280, 1182000), (1500, 1008640), (1536, 985000), (1576, 960000), (1600, 945600), (1875, 806912), (1920, 788000), (1970, 768000), (2000, 756480), (2048, 738750), (2364, 640000), (2400, 630400), (2500, 605184), (2560, 591000), (2955, 512000), (3000, 504320), (3072, 492500), (3152, 480000), (3200, 472800), (3750, 403456), (3840, 394000), (3940, 384000), (4000, 378240), (4096, 369375), (4728, 320000), (4800, 315200), (4925, 307200), (5000, 302592), (5120, 295500), (5910, 256000), (6000, 252160), (6144, 246250), (6304, 240000), (6400, 236400), (7500, 201728), (7680, 197000), (7880, 192000), (8000, 189120), (9456, 160000), (9600, 157600), (9850, 153600), (10000, 151296), (10240, 147750), (11820, 128000), (12000, 126080), (12288, 123125), (12608, 120000), (12800, 118200), (14775, 102400), (15000, 100864), (15360, 98500), (15760, 96000), (16000, 94560), (18912, 80000), (19200, 78800), (19700, 76800), (20000, 75648), (20480, 73875), (23640, 64000), (24000, 63040), (24625, 61440), (25216, 60000), (25600, 59100), (29550, 51200), (30000, 50432), (30720, 49250), (31520, 48000), (32000, 47280), (37824, 40000), (38400, 39400)]