19215360000

素因数分解:

$2^{13}\times 3^3\times 5^4\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 560

約数和(自身を含む): 71652688800

約数和(自身を除く): 52437328800

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, 625, 640, 675, 695, 720, 750, 768, 800, 834, 864, 900, 960, 1000, 1024, 1080, 1112, 1125, 1152, 1200, 1250, 1251, 1280, 1350, 1390, 1440, 1500, 1536, 1600, 1668, 1728, 1800, 1875, 1920, 2000, 2048, 2085, 2160, 2224, 2250, 2304, 2400, 2500, 2502, 2560, 2700, 2780, 2880, 3000, 3072, 3200, 3336, 3375, 3456, 3475, 3600, 3750, 3753, 3840, 4000, 4096, 4170, 4320, 4448, 4500, 4608, 4800, 5000, 5004, 5120, 5400, 5560, 5625, 5760, 6000, 6144, 6255, 6400, 6672, 6750, 6912, 6950, 7200, 7500, 7506, 7680, 8000, 8192, 8340, 8640, 8896, 9000, 9216, 9600, 10000, 10008, 10240, 10425, 10800, 11120, 11250, 11520, 12000, 12288, 12510, 12800, 13344, 13500, 13824, 13900, 14400, 15000, 15012, 15360, 16000, 16680, 16875, 17280, 17375, 17792, 18000, 18432, 18765, 19200, 20000, 20016, 20480, 20850, 21600, 22240, 22500, 23040, 24000, 24576, 25020, 25600, 26688, 27000, 27648, 27800, 28800, 30000, 30024, 30720, 31275, 32000, 33360, 33750, 34560, 34750, 35584, 36000, 36864, 37530, 38400, 40000, 40032, 40960, 41700, 43200, 44480, 45000, 46080, 48000, 50040, 51200, 52125, 53376, 54000, 55296, 55600, 57600, 60000, 60048, 61440, 62550, 64000, 66720, 67500, 69120, 69500, 71168, 72000, 73728, 75060, 76800, 80000, 80064, 83400, 86400, 86875, 88960, 90000, 92160, 93825, 96000, 100080, 102400, 104250, 106752, 108000, 110592, 111200, 115200, 120000, 120096, 122880, 125100, 128000, 133440, 135000, 138240, 139000, 142336, 144000, 150120, 153600, 156375, 160000, 160128, 166800, 172800, 173750, 177920, 180000, 184320, 187650, 192000, 200160, 204800, 208500, 213504, 216000, 221184, 222400, 230400, 240000, 240192, 250200, 256000, 260625, 266880, 270000, 276480, 278000, 284672, 288000, 300240, 307200, 312750, 320000, 320256, 333600, 345600, 347500, 355840, 360000, 368640, 375300, 384000, 400320, 417000, 427008, 432000, 444800, 460800, 469125, 480000, 480384, 500400, 512000, 521250, 533760, 540000, 552960, 556000, 569344, 576000, 600480, 614400, 625500, 640000, 640512, 667200, 691200, 695000, 711680, 720000, 750600, 768000, 781875, 800640, 834000, 854016, 864000, 889600, 921600, 938250, 960000, 960768, 1000800, 1024000, 1042500, 1067520, 1080000, 1105920, 1112000, 1138688, 1152000, 1200960, 1251000, 1280000, 1281024, 1334400, 1382400, 1390000, 1423360, 1440000, 1501200, 1536000, 1563750, 1601280, 1668000, 1708032, 1728000, 1779200, 1843200, 1876500, 1920000, 1921536, 2001600, 2085000, 2135040, 2160000, 2224000, 2304000, 2345625, 2401920, 2502000, 2560000, 2562048, 2668800, 2764800, 2780000, 2846720, 2880000, 3002400, 3072000, 3127500, 3202560, 3336000, 3416064, 3456000, 3558400, 3753000, 3840000, 3843072, 4003200, 4170000, 4270080, 4320000, 4448000, 4608000, 4691250, 4803840, 5004000, 5120000, 5124096, 5337600, 5529600, 5560000, 5693440, 5760000, 6004800, 6255000, 6405120, 6672000, 6912000, 7116800, 7506000, 7680000, 7686144, 8006400, 8340000, 8540160, 8640000, 8896000, 9216000, 9382500, 9607680, 10008000, 10248192, 10675200, 11120000, 11520000, 12009600, 12510000, 12810240, 13344000, 13824000, 14233600, 15012000, 15360000, 15372288, 16012800, 16680000, 17080320, 17280000, 17792000, 18765000, 19215360, 20016000, 21350400, 22240000, 23040000, 24019200, 25020000, 25620480, 26688000, 27648000, 28467200, 30024000, 30744576, 32025600, 33360000, 34560000, 35584000, 37530000, 38430720, 40032000, 42700800, 44480000, 46080000, 48038400, 50040000, 51240960, 53376000, 60048000, 64051200, 66720000, 69120000, 71168000, 75060000, 76861440, 80064000, 85401600, 88960000, 96076800, 100080000, 106752000, 120096000, 128102400, 133440000, 138240000, 142336000, 150120000, 153722880, 160128000, 177920000, 192153600, 200160000, 213504000, 240192000, 256204800, 266880000, 300240000, 320256000, 355840000, 384307200, 400320000, 427008000, 480384000, 533760000, 600480000, 640512000, 711680000, 768614400, 800640000, 960768000, 1067520000, 1200960000, 1281024000, 1601280000, 1921536000, 2135040000, 2401920000, 3202560000, 3843072000, 4803840000, 6405120000, 9607680000, 19215360000]

約数ペア:

[(1, 19215360000), (2, 9607680000), (3, 6405120000), (4, 4803840000), (5, 3843072000), (6, 3202560000), (8, 2401920000), (9, 2135040000), (10, 1921536000), (12, 1601280000), (15, 1281024000), (16, 1200960000), (18, 1067520000), (20, 960768000), (24, 800640000), (25, 768614400), (27, 711680000), (30, 640512000), (32, 600480000), (36, 533760000), (40, 480384000), (45, 427008000), (48, 400320000), (50, 384307200), (54, 355840000), (60, 320256000), (64, 300240000), (72, 266880000), (75, 256204800), (80, 240192000), (90, 213504000), (96, 200160000), (100, 192153600), (108, 177920000), (120, 160128000), (125, 153722880), (128, 150120000), (135, 142336000), (139, 138240000), (144, 133440000), (150, 128102400), (160, 120096000), (180, 106752000), (192, 100080000), (200, 96076800), (216, 88960000), (225, 85401600), (240, 80064000), (250, 76861440), (256, 75060000), (270, 71168000), (278, 69120000), (288, 66720000), (300, 64051200), (320, 60048000), (360, 53376000), (375, 51240960), (384, 50040000), (400, 48038400), (417, 46080000), (432, 44480000), (450, 42700800), (480, 40032000), (500, 38430720), (512, 37530000), (540, 35584000), (556, 34560000), (576, 33360000), (600, 32025600), (625, 30744576), (640, 30024000), (675, 28467200), (695, 27648000), (720, 26688000), (750, 25620480), (768, 25020000), (800, 24019200), (834, 23040000), (864, 22240000), (900, 21350400), (960, 20016000), (1000, 19215360), (1024, 18765000), (1080, 17792000), (1112, 17280000), (1125, 17080320), (1152, 16680000), (1200, 16012800), (1250, 15372288), (1251, 15360000), (1280, 15012000), (1350, 14233600), (1390, 13824000), (1440, 13344000), (1500, 12810240), (1536, 12510000), (1600, 12009600), (1668, 11520000), (1728, 11120000), (1800, 10675200), (1875, 10248192), (1920, 10008000), (2000, 9607680), (2048, 9382500), (2085, 9216000), (2160, 8896000), (2224, 8640000), (2250, 8540160), (2304, 8340000), (2400, 8006400), (2500, 7686144), (2502, 7680000), (2560, 7506000), (2700, 7116800), (2780, 6912000), (2880, 6672000), (3000, 6405120), (3072, 6255000), (3200, 6004800), (3336, 5760000), (3375, 5693440), (3456, 5560000), (3475, 5529600), (3600, 5337600), (3750, 5124096), (3753, 5120000), (3840, 5004000), (4000, 4803840), (4096, 4691250), (4170, 4608000), (4320, 4448000), (4448, 4320000), (4500, 4270080), (4608, 4170000), (4800, 4003200), (5000, 3843072), (5004, 3840000), (5120, 3753000), (5400, 3558400), (5560, 3456000), (5625, 3416064), (5760, 3336000), (6000, 3202560), (6144, 3127500), (6255, 3072000), (6400, 3002400), (6672, 2880000), (6750, 2846720), (6912, 2780000), (6950, 2764800), (7200, 2668800), (7500, 2562048), (7506, 2560000), (7680, 2502000), (8000, 2401920), (8192, 2345625), (8340, 2304000), (8640, 2224000), (8896, 2160000), (9000, 2135040), (9216, 2085000), (9600, 2001600), (10000, 1921536), (10008, 1920000), (10240, 1876500), (10425, 1843200), (10800, 1779200), (11120, 1728000), (11250, 1708032), (11520, 1668000), (12000, 1601280), (12288, 1563750), (12510, 1536000), (12800, 1501200), (13344, 1440000), (13500, 1423360), (13824, 1390000), (13900, 1382400), (14400, 1334400), (15000, 1281024), (15012, 1280000), (15360, 1251000), (16000, 1200960), (16680, 1152000), (16875, 1138688), (17280, 1112000), (17375, 1105920), (17792, 1080000), (18000, 1067520), (18432, 1042500), (18765, 1024000), (19200, 1000800), (20000, 960768), (20016, 960000), (20480, 938250), (20850, 921600), (21600, 889600), (22240, 864000), (22500, 854016), (23040, 834000), (24000, 800640), (24576, 781875), (25020, 768000), (25600, 750600), (26688, 720000), (27000, 711680), (27648, 695000), (27800, 691200), (28800, 667200), (30000, 640512), (30024, 640000), (30720, 625500), (31275, 614400), (32000, 600480), (33360, 576000), (33750, 569344), (34560, 556000), (34750, 552960), (35584, 540000), (36000, 533760), (36864, 521250), (37530, 512000), (38400, 500400), (40000, 480384), (40032, 480000), (40960, 469125), (41700, 460800), (43200, 444800), (44480, 432000), (45000, 427008), (46080, 417000), (48000, 400320), (50040, 384000), (51200, 375300), (52125, 368640), (53376, 360000), (54000, 355840), (55296, 347500), (55600, 345600), (57600, 333600), (60000, 320256), (60048, 320000), (61440, 312750), (62550, 307200), (64000, 300240), (66720, 288000), (67500, 284672), (69120, 278000), (69500, 276480), (71168, 270000), (72000, 266880), (73728, 260625), (75060, 256000), (76800, 250200), (80000, 240192), (80064, 240000), (83400, 230400), (86400, 222400), (86875, 221184), (88960, 216000), (90000, 213504), (92160, 208500), (93825, 204800), (96000, 200160), (100080, 192000), (102400, 187650), (104250, 184320), (106752, 180000), (108000, 177920), (110592, 173750), (111200, 172800), (115200, 166800), (120000, 160128), (120096, 160000), (122880, 156375), (125100, 153600), (128000, 150120), (133440, 144000), (135000, 142336), (138240, 139000)]