748874880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 2843633520

約数和(自身を除く): 2094758640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 128, 130, 137, 144, 146, 156, 160, 180, 192, 195, 208, 219, 234, 240, 260, 274, 288, 292, 312, 320, 360, 365, 384, 390, 411, 416, 438, 468, 480, 520, 548, 576, 584, 585, 624, 640, 657, 685, 720, 730, 780, 822, 832, 876, 936, 949, 960, 1040, 1095, 1096, 1152, 1168, 1170, 1233, 1248, 1314, 1370, 1440, 1460, 1560, 1644, 1664, 1752, 1781, 1872, 1898, 1920, 2055, 2080, 2190, 2192, 2336, 2340, 2466, 2496, 2628, 2740, 2847, 2880, 2920, 3120, 3285, 3288, 3504, 3562, 3744, 3796, 4110, 4160, 4380, 4384, 4672, 4680, 4745, 4932, 4992, 5256, 5343, 5480, 5694, 5760, 5840, 6165, 6240, 6570, 6576, 7008, 7124, 7488, 7592, 8220, 8320, 8541, 8760, 8768, 8905, 9344, 9360, 9490, 9864, 10001, 10512, 10686, 10960, 11388, 11680, 12330, 12480, 13140, 13152, 14016, 14235, 14248, 14976, 15184, 16029, 16440, 17082, 17520, 17536, 17810, 18720, 18980, 19728, 20002, 21024, 21372, 21920, 22776, 23360, 24660, 24960, 26280, 26304, 26715, 28032, 28470, 28496, 30003, 30368, 32058, 32880, 34164, 35040, 35620, 37440, 37960, 39456, 40004, 42048, 42705, 42744, 43840, 45552, 46720, 49320, 50005, 52560, 52608, 53430, 56940, 56992, 60006, 60736, 64116, 65760, 68328, 70080, 71240, 74880, 75920, 78912, 80008, 80145, 84096, 85410, 85488, 87680, 90009, 91104, 98640, 100010, 105120, 106860, 113880, 113984, 120012, 121472, 128232, 130013, 131520, 136656, 140160, 142480, 150015, 151840, 157824, 160016, 160290, 170820, 170976, 180018, 182208, 197280, 200020, 210240, 213720, 227760, 227968, 240024, 256464, 260026, 263040, 273312, 284960, 300030, 303680, 320032, 320580, 341640, 341952, 360036, 364416, 390039, 394560, 400040, 420480, 427440, 450045, 455520, 480048, 512928, 520052, 546624, 569920, 600060, 607360, 640064, 641160, 650065, 683280, 683904, 720072, 780078, 789120, 800080, 854880, 900090, 911040, 960096, 1025856, 1040104, 1093248, 1139840, 1170117, 1200120, 1280128, 1282320, 1300130, 1366560, 1440144, 1560156, 1600160, 1709760, 1800180, 1822080, 1920192, 1950195, 2051712, 2080208, 2340234, 2400240, 2564640, 2600260, 2733120, 2880288, 3120312, 3200320, 3419520, 3600360, 3840384, 3900390, 4160416, 4680468, 4800480, 5129280, 5200520, 5466240, 5760576, 5850585, 6240624, 6400640, 7200720, 7800780, 8320832, 9360936, 9600960, 10258560, 10401040, 11521152, 11701170, 12481248, 14401440, 15601560, 16641664, 18721872, 19201920, 20802080, 23402340, 24962496, 28802880, 31203120, 37443744, 41604160, 46804680, 49924992, 57605760, 62406240, 74887488, 83208320, 93609360, 124812480, 149774976, 187218720, 249624960, 374437440, 748874880]

約数ペア:

[(1, 748874880), (2, 374437440), (3, 249624960), (4, 187218720), (5, 149774976), (6, 124812480), (8, 93609360), (9, 83208320), (10, 74887488), (12, 62406240), (13, 57605760), (15, 49924992), (16, 46804680), (18, 41604160), (20, 37443744), (24, 31203120), (26, 28802880), (30, 24962496), (32, 23402340), (36, 20802080), (39, 19201920), (40, 18721872), (45, 16641664), (48, 15601560), (52, 14401440), (60, 12481248), (64, 11701170), (65, 11521152), (72, 10401040), (73, 10258560), (78, 9600960), (80, 9360936), (90, 8320832), (96, 7800780), (104, 7200720), (117, 6400640), (120, 6240624), (128, 5850585), (130, 5760576), (137, 5466240), (144, 5200520), (146, 5129280), (156, 4800480), (160, 4680468), (180, 4160416), (192, 3900390), (195, 3840384), (208, 3600360), (219, 3419520), (234, 3200320), (240, 3120312), (260, 2880288), (274, 2733120), (288, 2600260), (292, 2564640), (312, 2400240), (320, 2340234), (360, 2080208), (365, 2051712), (384, 1950195), (390, 1920192), (411, 1822080), (416, 1800180), (438, 1709760), (468, 1600160), (480, 1560156), (520, 1440144), (548, 1366560), (576, 1300130), (584, 1282320), (585, 1280128), (624, 1200120), (640, 1170117), (657, 1139840), (685, 1093248), (720, 1040104), (730, 1025856), (780, 960096), (822, 911040), (832, 900090), (876, 854880), (936, 800080), (949, 789120), (960, 780078), (1040, 720072), (1095, 683904), (1096, 683280), (1152, 650065), (1168, 641160), (1170, 640064), (1233, 607360), (1248, 600060), (1314, 569920), (1370, 546624), (1440, 520052), (1460, 512928), (1560, 480048), (1644, 455520), (1664, 450045), (1752, 427440), (1781, 420480), (1872, 400040), (1898, 394560), (1920, 390039), (2055, 364416), (2080, 360036), (2190, 341952), (2192, 341640), (2336, 320580), (2340, 320032), (2466, 303680), (2496, 300030), (2628, 284960), (2740, 273312), (2847, 263040), (2880, 260026), (2920, 256464), (3120, 240024), (3285, 227968), (3288, 227760), (3504, 213720), (3562, 210240), (3744, 200020), (3796, 197280), (4110, 182208), (4160, 180018), (4380, 170976), (4384, 170820), (4672, 160290), (4680, 160016), (4745, 157824), (4932, 151840), (4992, 150015), (5256, 142480), (5343, 140160), (5480, 136656), (5694, 131520), (5760, 130013), (5840, 128232), (6165, 121472), (6240, 120012), (6570, 113984), (6576, 113880), (7008, 106860), (7124, 105120), (7488, 100010), (7592, 98640), (8220, 91104), (8320, 90009), (8541, 87680), (8760, 85488), (8768, 85410), (8905, 84096), (9344, 80145), (9360, 80008), (9490, 78912), (9864, 75920), (10001, 74880), (10512, 71240), (10686, 70080), (10960, 68328), (11388, 65760), (11680, 64116), (12330, 60736), (12480, 60006), (13140, 56992), (13152, 56940), (14016, 53430), (14235, 52608), (14248, 52560), (14976, 50005), (15184, 49320), (16029, 46720), (16440, 45552), (17082, 43840), (17520, 42744), (17536, 42705), (17810, 42048), (18720, 40004), (18980, 39456), (19728, 37960), (20002, 37440), (21024, 35620), (21372, 35040), (21920, 34164), (22776, 32880), (23360, 32058), (24660, 30368), (24960, 30003), (26280, 28496), (26304, 28470), (26715, 28032)]