1921536000

素因数分解:

$2^{12}\times 3^3\times 5^3\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 416

約数和(自身を含む): 7155657600

約数和(自身を除く): 5234121600

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 139, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 278, 288, 300, 320, 360, 375, 384, 400, 417, 432, 450, 480, 500, 512, 540, 556, 576, 600, 640, 675, 695, 720, 750, 768, 800, 834, 864, 900, 960, 1000, 1024, 1080, 1112, 1125, 1152, 1200, 1251, 1280, 1350, 1390, 1440, 1500, 1536, 1600, 1668, 1728, 1800, 1920, 2000, 2048, 2085, 2160, 2224, 2250, 2304, 2400, 2502, 2560, 2700, 2780, 2880, 3000, 3072, 3200, 3336, 3375, 3456, 3475, 3600, 3753, 3840, 4000, 4096, 4170, 4320, 4448, 4500, 4608, 4800, 5004, 5120, 5400, 5560, 5760, 6000, 6144, 6255, 6400, 6672, 6750, 6912, 6950, 7200, 7506, 7680, 8000, 8340, 8640, 8896, 9000, 9216, 9600, 10008, 10240, 10425, 10800, 11120, 11520, 12000, 12288, 12510, 12800, 13344, 13500, 13824, 13900, 14400, 15012, 15360, 16000, 16680, 17280, 17375, 17792, 18000, 18432, 18765, 19200, 20016, 20480, 20850, 21600, 22240, 23040, 24000, 25020, 25600, 26688, 27000, 27648, 27800, 28800, 30024, 30720, 31275, 32000, 33360, 34560, 34750, 35584, 36000, 36864, 37530, 38400, 40032, 41700, 43200, 44480, 46080, 48000, 50040, 51200, 52125, 53376, 54000, 55296, 55600, 57600, 60048, 61440, 62550, 64000, 66720, 69120, 69500, 71168, 72000, 75060, 76800, 80064, 83400, 86400, 88960, 92160, 93825, 96000, 100080, 102400, 104250, 106752, 108000, 110592, 111200, 115200, 120096, 125100, 128000, 133440, 138240, 139000, 142336, 144000, 150120, 153600, 156375, 160128, 166800, 172800, 177920, 184320, 187650, 192000, 200160, 208500, 213504, 216000, 222400, 230400, 240192, 250200, 256000, 266880, 276480, 278000, 284672, 288000, 300240, 307200, 312750, 320256, 333600, 345600, 355840, 375300, 384000, 400320, 417000, 427008, 432000, 444800, 460800, 469125, 480384, 500400, 512000, 533760, 552960, 556000, 569344, 576000, 600480, 625500, 640512, 667200, 691200, 711680, 750600, 768000, 800640, 834000, 854016, 864000, 889600, 921600, 938250, 960768, 1000800, 1067520, 1112000, 1152000, 1200960, 1251000, 1281024, 1334400, 1382400, 1423360, 1501200, 1536000, 1601280, 1668000, 1708032, 1728000, 1779200, 1876500, 1921536, 2001600, 2135040, 2224000, 2304000, 2401920, 2502000, 2562048, 2668800, 2764800, 2846720, 3002400, 3202560, 3336000, 3456000, 3558400, 3753000, 3843072, 4003200, 4270080, 4448000, 4608000, 4803840, 5004000, 5124096, 5337600, 6004800, 6405120, 6672000, 6912000, 7116800, 7506000, 7686144, 8006400, 8540160, 8896000, 9607680, 10008000, 10675200, 12009600, 12810240, 13344000, 13824000, 14233600, 15012000, 15372288, 16012800, 17792000, 19215360, 20016000, 21350400, 24019200, 25620480, 26688000, 30024000, 32025600, 35584000, 38430720, 40032000, 42700800, 48038400, 53376000, 60048000, 64051200, 71168000, 76861440, 80064000, 96076800, 106752000, 120096000, 128102400, 160128000, 192153600, 213504000, 240192000, 320256000, 384307200, 480384000, 640512000, 960768000, 1921536000]

約数ペア:

[(1, 1921536000), (2, 960768000), (3, 640512000), (4, 480384000), (5, 384307200), (6, 320256000), (8, 240192000), (9, 213504000), (10, 192153600), (12, 160128000), (15, 128102400), (16, 120096000), (18, 106752000), (20, 96076800), (24, 80064000), (25, 76861440), (27, 71168000), (30, 64051200), (32, 60048000), (36, 53376000), (40, 48038400), (45, 42700800), (48, 40032000), (50, 38430720), (54, 35584000), (60, 32025600), (64, 30024000), (72, 26688000), (75, 25620480), (80, 24019200), (90, 21350400), (96, 20016000), (100, 19215360), (108, 17792000), (120, 16012800), (125, 15372288), (128, 15012000), (135, 14233600), (139, 13824000), (144, 13344000), (150, 12810240), (160, 12009600), (180, 10675200), (192, 10008000), (200, 9607680), (216, 8896000), (225, 8540160), (240, 8006400), (250, 7686144), (256, 7506000), (270, 7116800), (278, 6912000), (288, 6672000), (300, 6405120), (320, 6004800), (360, 5337600), (375, 5124096), (384, 5004000), (400, 4803840), (417, 4608000), (432, 4448000), (450, 4270080), (480, 4003200), (500, 3843072), (512, 3753000), (540, 3558400), (556, 3456000), (576, 3336000), (600, 3202560), (640, 3002400), (675, 2846720), (695, 2764800), (720, 2668800), (750, 2562048), (768, 2502000), (800, 2401920), (834, 2304000), (864, 2224000), (900, 2135040), (960, 2001600), (1000, 1921536), (1024, 1876500), (1080, 1779200), (1112, 1728000), (1125, 1708032), (1152, 1668000), (1200, 1601280), (1251, 1536000), (1280, 1501200), (1350, 1423360), (1390, 1382400), (1440, 1334400), (1500, 1281024), (1536, 1251000), (1600, 1200960), (1668, 1152000), (1728, 1112000), (1800, 1067520), (1920, 1000800), (2000, 960768), (2048, 938250), (2085, 921600), (2160, 889600), (2224, 864000), (2250, 854016), (2304, 834000), (2400, 800640), (2502, 768000), (2560, 750600), (2700, 711680), (2780, 691200), (2880, 667200), (3000, 640512), (3072, 625500), (3200, 600480), (3336, 576000), (3375, 569344), (3456, 556000), (3475, 552960), (3600, 533760), (3753, 512000), (3840, 500400), (4000, 480384), (4096, 469125), (4170, 460800), (4320, 444800), (4448, 432000), (4500, 427008), (4608, 417000), (4800, 400320), (5004, 384000), (5120, 375300), (5400, 355840), (5560, 345600), (5760, 333600), (6000, 320256), (6144, 312750), (6255, 307200), (6400, 300240), (6672, 288000), (6750, 284672), (6912, 278000), (6950, 276480), (7200, 266880), (7506, 256000), (7680, 250200), (8000, 240192), (8340, 230400), (8640, 222400), (8896, 216000), (9000, 213504), (9216, 208500), (9600, 200160), (10008, 192000), (10240, 187650), (10425, 184320), (10800, 177920), (11120, 172800), (11520, 166800), (12000, 160128), (12288, 156375), (12510, 153600), (12800, 150120), (13344, 144000), (13500, 142336), (13824, 139000), (13900, 138240), (14400, 133440), (15012, 128000), (15360, 125100), (16000, 120096), (16680, 115200), (17280, 111200), (17375, 110592), (17792, 108000), (18000, 106752), (18432, 104250), (18765, 102400), (19200, 100080), (20016, 96000), (20480, 93825), (20850, 92160), (21600, 88960), (22240, 86400), (23040, 83400), (24000, 80064), (25020, 76800), (25600, 75060), (26688, 72000), (27000, 71168), (27648, 69500), (27800, 69120), (28800, 66720), (30024, 64000), (30720, 62550), (31275, 61440), (32000, 60048), (33360, 57600), (34560, 55600), (34750, 55296), (35584, 54000), (36000, 53376), (36864, 52125), (37530, 51200), (38400, 50040), (40032, 48000), (41700, 46080), (43200, 44480)]