12848878080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6831

約数の個数: 240

約数和(自身を含む): 45042117120

約数和(自身を除く): 32193239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2304, 2490, 2560, 2656, 2880, 2988, 3320, 3735, 3840, 3984, 4608, 4980, 5312, 5760, 5976, 6640, 6719, 7470, 7680, 7968, 9960, 10624, 11520, 11952, 13280, 13438, 14940, 15936, 19920, 20157, 21248, 23040, 23904, 26560, 26876, 29880, 31872, 33595, 39840, 40314, 42496, 47808, 53120, 53752, 59760, 60471, 63744, 67190, 79680, 80628, 95616, 100785, 106240, 107504, 119520, 120942, 127488, 134380, 159360, 161256, 191232, 201570, 212480, 215008, 239040, 241884, 268760, 302355, 318720, 322512, 382464, 403140, 430016, 478080, 483768, 537520, 557677, 604710, 637440, 645024, 806280, 860032, 956160, 967536, 1075040, 1115354, 1209420, 1290048, 1612560, 1673031, 1720064, 1912320, 1935072, 2150080, 2230708, 2418840, 2580096, 2788385, 3225120, 3346062, 3440128, 3870144, 4300160, 4461416, 4837680, 5019093, 5160192, 5576770, 6450240, 6692124, 7740288, 8365155, 8600320, 8922832, 9675360, 10038186, 10320384, 11153540, 12900480, 13384248, 15480576, 16730310, 17200640, 17845664, 19350720, 20076372, 22307080, 25095465, 25800960, 26768496, 30961152, 33460620, 35691328, 38701440, 40152744, 44614160, 50190930, 51601920, 53536992, 66921240, 71382656, 77402880, 80305488, 89228320, 100381860, 107073984, 133842480, 142765312, 154805760, 160610976, 178456640, 200763720, 214147968, 267684960, 285530624, 321221952, 356913280, 401527440, 428295936, 535369920, 642443904, 713826560, 803054880, 856591872, 1070739840, 1284887808, 1427653120, 1606109760, 2141479680, 2569775616, 3212219520, 4282959360, 6424439040, 12848878080]

約数ペア:

[(1, 12848878080), (2, 6424439040), (3, 4282959360), (4, 3212219520), (5, 2569775616), (6, 2141479680), (8, 1606109760), (9, 1427653120), (10, 1284887808), (12, 1070739840), (15, 856591872), (16, 803054880), (18, 713826560), (20, 642443904), (24, 535369920), (30, 428295936), (32, 401527440), (36, 356913280), (40, 321221952), (45, 285530624), (48, 267684960), (60, 214147968), (64, 200763720), (72, 178456640), (80, 160610976), (83, 154805760), (90, 142765312), (96, 133842480), (120, 107073984), (128, 100381860), (144, 89228320), (160, 80305488), (166, 77402880), (180, 71382656), (192, 66921240), (240, 53536992), (249, 51601920), (256, 50190930), (288, 44614160), (320, 40152744), (332, 38701440), (360, 35691328), (384, 33460620), (415, 30961152), (480, 26768496), (498, 25800960), (512, 25095465), (576, 22307080), (640, 20076372), (664, 19350720), (720, 17845664), (747, 17200640), (768, 16730310), (830, 15480576), (960, 13384248), (996, 12900480), (1152, 11153540), (1245, 10320384), (1280, 10038186), (1328, 9675360), (1440, 8922832), (1494, 8600320), (1536, 8365155), (1660, 7740288), (1920, 6692124), (1992, 6450240), (2304, 5576770), (2490, 5160192), (2560, 5019093), (2656, 4837680), (2880, 4461416), (2988, 4300160), (3320, 3870144), (3735, 3440128), (3840, 3346062), (3984, 3225120), (4608, 2788385), (4980, 2580096), (5312, 2418840), (5760, 2230708), (5976, 2150080), (6640, 1935072), (6719, 1912320), (7470, 1720064), (7680, 1673031), (7968, 1612560), (9960, 1290048), (10624, 1209420), (11520, 1115354), (11952, 1075040), (13280, 967536), (13438, 956160), (14940, 860032), (15936, 806280), (19920, 645024), (20157, 637440), (21248, 604710), (23040, 557677), (23904, 537520), (26560, 483768), (26876, 478080), (29880, 430016), (31872, 403140), (33595, 382464), (39840, 322512), (40314, 318720), (42496, 302355), (47808, 268760), (53120, 241884), (53752, 239040), (59760, 215008), (60471, 212480), (63744, 201570), (67190, 191232), (79680, 161256), (80628, 159360), (95616, 134380), (100785, 127488), (106240, 120942), (107504, 119520)]