19249954560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 432

約数和(自身を含む): 69639897600

約数和(自身を除く): 50389943040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 199, 216, 240, 243, 256, 270, 288, 311, 320, 324, 360, 384, 398, 405, 432, 480, 486, 540, 576, 597, 622, 640, 648, 720, 768, 796, 810, 864, 933, 960, 972, 995, 1080, 1152, 1194, 1215, 1244, 1280, 1296, 1440, 1555, 1592, 1620, 1728, 1791, 1866, 1920, 1944, 1990, 2160, 2304, 2388, 2430, 2488, 2592, 2799, 2880, 2985, 3110, 3184, 3240, 3456, 3582, 3732, 3840, 3888, 3980, 4320, 4665, 4776, 4860, 4976, 5184, 5373, 5598, 5760, 5970, 6220, 6368, 6480, 6912, 7164, 7464, 7776, 7960, 8397, 8640, 8955, 9330, 9552, 9720, 9952, 10368, 10746, 11196, 11520, 11940, 12440, 12736, 12960, 13995, 14328, 14928, 15552, 15920, 16119, 16794, 17280, 17910, 18660, 19104, 19440, 19904, 20736, 21492, 22392, 23880, 24880, 25191, 25472, 25920, 26865, 27990, 28656, 29856, 31104, 31840, 32238, 33588, 34560, 35820, 37320, 38208, 38880, 39808, 41985, 42984, 44784, 47760, 48357, 49760, 50382, 50944, 51840, 53730, 55980, 57312, 59712, 61889, 62208, 63680, 64476, 67176, 71640, 74640, 75573, 76416, 77760, 79616, 80595, 83970, 85968, 89568, 95520, 96714, 99520, 100764, 103680, 107460, 111960, 114624, 119424, 123778, 125955, 127360, 128952, 134352, 143280, 149280, 151146, 152832, 155520, 161190, 167940, 171936, 179136, 185667, 191040, 193428, 199040, 201528, 214920, 223920, 229248, 238848, 241785, 247556, 251910, 254720, 257904, 268704, 286560, 298560, 302292, 309445, 311040, 322380, 335880, 343872, 358272, 371334, 377865, 382080, 386856, 398080, 403056, 429840, 447840, 458496, 483570, 495112, 503820, 515808, 537408, 557001, 573120, 597120, 604584, 618890, 644760, 671760, 687744, 716544, 742668, 755730, 764160, 773712, 806112, 859680, 895680, 928335, 967140, 990224, 1007640, 1031616, 1074816, 1114002, 1146240, 1194240, 1209168, 1237780, 1289520, 1343520, 1375488, 1485336, 1511460, 1547424, 1612224, 1671003, 1719360, 1791360, 1856670, 1934280, 1980448, 2015280, 2063232, 2149632, 2228004, 2292480, 2418336, 2475560, 2579040, 2687040, 2785005, 2970672, 3022920, 3094848, 3224448, 3342006, 3438720, 3582720, 3713340, 3868560, 3960896, 4030560, 4126464, 4456008, 4836672, 4951120, 5013009, 5158080, 5374080, 5570010, 5941344, 6045840, 6189696, 6448896, 6684012, 6877440, 7426680, 7737120, 7921792, 8061120, 8355015, 8912016, 9673344, 9902240, 10026018, 10316160, 10748160, 11140020, 11882688, 12091680, 12379392, 13368024, 14853360, 15039027, 15474240, 15843584, 16122240, 16710030, 17824032, 19346688, 19804480, 20052036, 20632320, 22280040, 23765376, 24183360, 25065045, 26736048, 29706720, 30078054, 30948480, 32244480, 33420060, 35648064, 39608960, 40104072, 44560080, 47530752, 48366720, 50130090, 53472096, 59413440, 60156108, 61896960, 66840120, 71296128, 75195135, 79217920, 80208144, 89120160, 96733440, 100260180, 106944192, 118826880, 120312216, 133680240, 142592256, 150390270, 160416288, 178240320, 200520360, 213888384, 237653760, 240624432, 267360480, 300780540, 320832576, 356480640, 401040720, 427776768, 481248864, 534720960, 601561080, 641665152, 712961280, 802081440, 962497728, 1069441920, 1203122160, 1283330304, 1604162880, 1924995456, 2138883840, 2406244320, 3208325760, 3849990912, 4812488640, 6416651520, 9624977280, 19249954560]

約数ペア:

[(1, 19249954560), (2, 9624977280), (3, 6416651520), (4, 4812488640), (5, 3849990912), (6, 3208325760), (8, 2406244320), (9, 2138883840), (10, 1924995456), (12, 1604162880), (15, 1283330304), (16, 1203122160), (18, 1069441920), (20, 962497728), (24, 802081440), (27, 712961280), (30, 641665152), (32, 601561080), (36, 534720960), (40, 481248864), (45, 427776768), (48, 401040720), (54, 356480640), (60, 320832576), (64, 300780540), (72, 267360480), (80, 240624432), (81, 237653760), (90, 213888384), (96, 200520360), (108, 178240320), (120, 160416288), (128, 150390270), (135, 142592256), (144, 133680240), (160, 120312216), (162, 118826880), (180, 106944192), (192, 100260180), (199, 96733440), (216, 89120160), (240, 80208144), (243, 79217920), (256, 75195135), (270, 71296128), (288, 66840120), (311, 61896960), (320, 60156108), (324, 59413440), (360, 53472096), (384, 50130090), (398, 48366720), (405, 47530752), (432, 44560080), (480, 40104072), (486, 39608960), (540, 35648064), (576, 33420060), (597, 32244480), (622, 30948480), (640, 30078054), (648, 29706720), (720, 26736048), (768, 25065045), (796, 24183360), (810, 23765376), (864, 22280040), (933, 20632320), (960, 20052036), (972, 19804480), (995, 19346688), (1080, 17824032), (1152, 16710030), (1194, 16122240), (1215, 15843584), (1244, 15474240), (1280, 15039027), (1296, 14853360), (1440, 13368024), (1555, 12379392), (1592, 12091680), (1620, 11882688), (1728, 11140020), (1791, 10748160), (1866, 10316160), (1920, 10026018), (1944, 9902240), (1990, 9673344), (2160, 8912016), (2304, 8355015), (2388, 8061120), (2430, 7921792), (2488, 7737120), (2592, 7426680), (2799, 6877440), (2880, 6684012), (2985, 6448896), (3110, 6189696), (3184, 6045840), (3240, 5941344), (3456, 5570010), (3582, 5374080), (3732, 5158080), (3840, 5013009), (3888, 4951120), (3980, 4836672), (4320, 4456008), (4665, 4126464), (4776, 4030560), (4860, 3960896), (4976, 3868560), (5184, 3713340), (5373, 3582720), (5598, 3438720), (5760, 3342006), (5970, 3224448), (6220, 3094848), (6368, 3022920), (6480, 2970672), (6912, 2785005), (7164, 2687040), (7464, 2579040), (7776, 2475560), (7960, 2418336), (8397, 2292480), (8640, 2228004), (8955, 2149632), (9330, 2063232), (9552, 2015280), (9720, 1980448), (9952, 1934280), (10368, 1856670), (10746, 1791360), (11196, 1719360), (11520, 1671003), (11940, 1612224), (12440, 1547424), (12736, 1511460), (12960, 1485336), (13995, 1375488), (14328, 1343520), (14928, 1289520), (15552, 1237780), (15920, 1209168), (16119, 1194240), (16794, 1146240), (17280, 1114002), (17910, 1074816), (18660, 1031616), (19104, 1007640), (19440, 990224), (19904, 967140), (20736, 928335), (21492, 895680), (22392, 859680), (23880, 806112), (24880, 773712), (25191, 764160), (25472, 755730), (25920, 742668), (26865, 716544), (27990, 687744), (28656, 671760), (29856, 644760), (31104, 618890), (31840, 604584), (32238, 597120), (33588, 573120), (34560, 557001), (35820, 537408), (37320, 515808), (38208, 503820), (38880, 495112), (39808, 483570), (41985, 458496), (42984, 447840), (44784, 429840), (47760, 403056), (48357, 398080), (49760, 386856), (50382, 382080), (50944, 377865), (51840, 371334), (53730, 358272), (55980, 343872), (57312, 335880), (59712, 322380), (61889, 311040), (62208, 309445), (63680, 302292), (64476, 298560), (67176, 286560), (71640, 268704), (74640, 257904), (75573, 254720), (76416, 251910), (77760, 247556), (79616, 241785), (80595, 238848), (83970, 229248), (85968, 223920), (89568, 214920), (95520, 201528), (96714, 199040), (99520, 193428), (100764, 191040), (103680, 185667), (107460, 179136), (111960, 171936), (114624, 167940), (119424, 161190), (123778, 155520), (125955, 152832), (127360, 151146), (128952, 149280), (134352, 143280)]