19739059200

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^1\times {\mathrm{12239}}^1$

素因数の和:12282

約数の個数: 396

約数和(自身を含む): 80778222720

約数和(自身を除く): 61039163520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1536, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2520, 2560, 2688, 2800, 2880, 3072, 3150, 3200, 3360, 3584, 3600, 3840, 4032, 4200, 4480, 4608, 4800, 5040, 5120, 5376, 5600, 5760, 6300, 6400, 6720, 7168, 7200, 7680, 8064, 8400, 8960, 9216, 9600, 10080, 10752, 11200, 11520, 12239, 12600, 12800, 13440, 14400, 15360, 16128, 16800, 17920, 19200, 20160, 21504, 22400, 23040, 24478, 25200, 25600, 26880, 28800, 32256, 33600, 35840, 36717, 38400, 40320, 44800, 46080, 48956, 50400, 53760, 57600, 61195, 64512, 67200, 73434, 76800, 80640, 85673, 89600, 97912, 100800, 107520, 110151, 115200, 122390, 134400, 146868, 161280, 171346, 179200, 183585, 195824, 201600, 220302, 230400, 244780, 257019, 268800, 293736, 305975, 322560, 342692, 367170, 391648, 403200, 428365, 440604, 489560, 514038, 537600, 550755, 587472, 611950, 685384, 734340, 771057, 783296, 806400, 856730, 881208, 917925, 979120, 1028076, 1101510, 1174944, 1223900, 1285095, 1370768, 1468680, 1542114, 1566592, 1612800, 1713460, 1762416, 1835850, 1958240, 2056152, 2141825, 2203020, 2349888, 2447800, 2570190, 2741536, 2753775, 2937360, 3084228, 3133184, 3426920, 3524832, 3671700, 3855285, 3916480, 4112304, 4283650, 4406040, 4699776, 4895600, 5140380, 5483072, 5507550, 5874720, 6168456, 6266368, 6425475, 6853840, 7049664, 7343400, 7710570, 7832960, 8224608, 8567300, 8812080, 9399552, 9791200, 10280760, 10966144, 11015100, 11749440, 12336912, 12532736, 12850950, 13707680, 14099328, 14686800, 15421140, 15665920, 16449216, 17134600, 17624160, 18799104, 19276425, 19582400, 20561520, 21932288, 22030200, 23498880, 24673824, 25701900, 27415360, 28198656, 29373600, 30842280, 31331840, 32898432, 34269200, 35248320, 37598208, 38552850, 39164800, 41123040, 43864576, 44060400, 46997760, 49347648, 51403800, 54830720, 56397312, 58747200, 61684560, 62663680, 65796864, 68538400, 70496640, 77105700, 78329600, 82246080, 87729152, 88120800, 93995520, 98695296, 102807600, 109661440, 112794624, 117494400, 123369120, 131593728, 137076800, 140993280, 154211400, 156659200, 164492160, 176241600, 187991040, 197390592, 205615200, 219322880, 234988800, 246738240, 263187456, 274153600, 281986560, 308422800, 313318400, 328984320, 352483200, 394781184, 411230400, 438645760, 469977600, 493476480, 548307200, 563973120, 616845600, 657968640, 704966400, 789562368, 822460800, 939955200, 986952960, 1096614400, 1233691200, 1315937280, 1409932800, 1644921600, 1973905920, 2193228800, 2467382400, 2819865600, 3289843200, 3947811840, 4934764800, 6579686400, 9869529600, 19739059200]

約数ペア:

[(1, 19739059200), (2, 9869529600), (3, 6579686400), (4, 4934764800), (5, 3947811840), (6, 3289843200), (7, 2819865600), (8, 2467382400), (9, 2193228800), (10, 1973905920), (12, 1644921600), (14, 1409932800), (15, 1315937280), (16, 1233691200), (18, 1096614400), (20, 986952960), (21, 939955200), (24, 822460800), (25, 789562368), (28, 704966400), (30, 657968640), (32, 616845600), (35, 563973120), (36, 548307200), (40, 493476480), (42, 469977600), (45, 438645760), (48, 411230400), (50, 394781184), (56, 352483200), (60, 328984320), (63, 313318400), (64, 308422800), (70, 281986560), (72, 274153600), (75, 263187456), (80, 246738240), (84, 234988800), (90, 219322880), (96, 205615200), (100, 197390592), (105, 187991040), (112, 176241600), (120, 164492160), (126, 156659200), (128, 154211400), (140, 140993280), (144, 137076800), (150, 131593728), (160, 123369120), (168, 117494400), (175, 112794624), (180, 109661440), (192, 102807600), (200, 98695296), (210, 93995520), (224, 88120800), (225, 87729152), (240, 82246080), (252, 78329600), (256, 77105700), (280, 70496640), (288, 68538400), (300, 65796864), (315, 62663680), (320, 61684560), (336, 58747200), (350, 56397312), (360, 54830720), (384, 51403800), (400, 49347648), (420, 46997760), (448, 44060400), (450, 43864576), (480, 41123040), (504, 39164800), (512, 38552850), (525, 37598208), (560, 35248320), (576, 34269200), (600, 32898432), (630, 31331840), (640, 30842280), (672, 29373600), (700, 28198656), (720, 27415360), (768, 25701900), (800, 24673824), (840, 23498880), (896, 22030200), (900, 21932288), (960, 20561520), (1008, 19582400), (1024, 19276425), (1050, 18799104), (1120, 17624160), (1152, 17134600), (1200, 16449216), (1260, 15665920), (1280, 15421140), (1344, 14686800), (1400, 14099328), (1440, 13707680), (1536, 12850950), (1575, 12532736), (1600, 12336912), (1680, 11749440), (1792, 11015100), (1800, 10966144), (1920, 10280760), (2016, 9791200), (2100, 9399552), (2240, 8812080), (2304, 8567300), (2400, 8224608), (2520, 7832960), (2560, 7710570), (2688, 7343400), (2800, 7049664), (2880, 6853840), (3072, 6425475), (3150, 6266368), (3200, 6168456), (3360, 5874720), (3584, 5507550), (3600, 5483072), (3840, 5140380), (4032, 4895600), (4200, 4699776), (4480, 4406040), (4608, 4283650), (4800, 4112304), (5040, 3916480), (5120, 3855285), (5376, 3671700), (5600, 3524832), (5760, 3426920), (6300, 3133184), (6400, 3084228), (6720, 2937360), (7168, 2753775), (7200, 2741536), (7680, 2570190), (8064, 2447800), (8400, 2349888), (8960, 2203020), (9216, 2141825), (9600, 2056152), (10080, 1958240), (10752, 1835850), (11200, 1762416), (11520, 1713460), (12239, 1612800), (12600, 1566592), (12800, 1542114), (13440, 1468680), (14400, 1370768), (15360, 1285095), (16128, 1223900), (16800, 1174944), (17920, 1101510), (19200, 1028076), (20160, 979120), (21504, 917925), (22400, 881208), (23040, 856730), (24478, 806400), (25200, 783296), (25600, 771057), (26880, 734340), (28800, 685384), (32256, 611950), (33600, 587472), (35840, 550755), (36717, 537600), (38400, 514038), (40320, 489560), (44800, 440604), (46080, 428365), (48956, 403200), (50400, 391648), (53760, 367170), (57600, 342692), (61195, 322560), (64512, 305975), (67200, 293736), (73434, 268800), (76800, 257019), (80640, 244780), (85673, 230400), (89600, 220302), (97912, 201600), (100800, 195824), (107520, 183585), (110151, 179200), (115200, 171346), (122390, 161280), (134400, 146868)]