140872250880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{12253}}^1$

素因数の和:12781

約数の個数: 240

約数和(自身を含む): 488897838000

約数和(自身を除く): 348025587120

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 499, 512, 576, 640, 720, 768, 960, 998, 1152, 1280, 1440, 1497, 1536, 1920, 1996, 2304, 2495, 2560, 2880, 2994, 3840, 3992, 4491, 4608, 4990, 5760, 5988, 7485, 7680, 7984, 8982, 9980, 11520, 11976, 12253, 14970, 15968, 17964, 19960, 22455, 23040, 23952, 24506, 29940, 31936, 35928, 36759, 39920, 44910, 47904, 49012, 59880, 61265, 63872, 71856, 73518, 79840, 89820, 95808, 98024, 110277, 119760, 122530, 127744, 143712, 147036, 159680, 179640, 183795, 191616, 196048, 220554, 239520, 245060, 255488, 287424, 294072, 319360, 359280, 367590, 383232, 392096, 441108, 479040, 490120, 551385, 574848, 588144, 638720, 718560, 735180, 766464, 784192, 882216, 958080, 980240, 1102770, 1149696, 1176288, 1277440, 1437120, 1470360, 1568384, 1764432, 1916160, 1960480, 2205540, 2299392, 2352576, 2874240, 2940720, 3136768, 3528864, 3832320, 3920960, 4411080, 4705152, 5748480, 5881440, 6114247, 6273536, 7057728, 7841920, 8822160, 9410304, 11496960, 11762880, 12228494, 14115456, 15683840, 17644320, 18342741, 18820608, 23525760, 24456988, 28230912, 30571235, 31367680, 35288640, 36685482, 47051520, 48913976, 55028223, 56461824, 61142470, 70577280, 73370964, 91713705, 94103040, 97827952, 110056446, 122284940, 141154560, 146741928, 183427410, 195655904, 220112892, 244569880, 275141115, 282309120, 293483856, 366854820, 391311808, 440225784, 489139760, 550282230, 586967712, 733709640, 782623616, 880451568, 978279520, 1100564460, 1173935424, 1467419280, 1565247232, 1760903136, 1956559040, 2201128920, 2347870848, 2934838560, 3130494464, 3521806272, 3913118080, 4402257840, 4695741696, 5869677120, 7043612544, 7826236160, 8804515680, 9391483392, 11739354240, 14087225088, 15652472320, 17609031360, 23478708480, 28174450176, 35218062720, 46957416960, 70436125440, 140872250880]

約数ペア:

[(1, 140872250880), (2, 70436125440), (3, 46957416960), (4, 35218062720), (5, 28174450176), (6, 23478708480), (8, 17609031360), (9, 15652472320), (10, 14087225088), (12, 11739354240), (15, 9391483392), (16, 8804515680), (18, 7826236160), (20, 7043612544), (24, 5869677120), (30, 4695741696), (32, 4402257840), (36, 3913118080), (40, 3521806272), (45, 3130494464), (48, 2934838560), (60, 2347870848), (64, 2201128920), (72, 1956559040), (80, 1760903136), (90, 1565247232), (96, 1467419280), (120, 1173935424), (128, 1100564460), (144, 978279520), (160, 880451568), (180, 782623616), (192, 733709640), (240, 586967712), (256, 550282230), (288, 489139760), (320, 440225784), (360, 391311808), (384, 366854820), (480, 293483856), (499, 282309120), (512, 275141115), (576, 244569880), (640, 220112892), (720, 195655904), (768, 183427410), (960, 146741928), (998, 141154560), (1152, 122284940), (1280, 110056446), (1440, 97827952), (1497, 94103040), (1536, 91713705), (1920, 73370964), (1996, 70577280), (2304, 61142470), (2495, 56461824), (2560, 55028223), (2880, 48913976), (2994, 47051520), (3840, 36685482), (3992, 35288640), (4491, 31367680), (4608, 30571235), (4990, 28230912), (5760, 24456988), (5988, 23525760), (7485, 18820608), (7680, 18342741), (7984, 17644320), (8982, 15683840), (9980, 14115456), (11520, 12228494), (11976, 11762880), (12253, 11496960), (14970, 9410304), (15968, 8822160), (17964, 7841920), (19960, 7057728), (22455, 6273536), (23040, 6114247), (23952, 5881440), (24506, 5748480), (29940, 4705152), (31936, 4411080), (35928, 3920960), (36759, 3832320), (39920, 3528864), (44910, 3136768), (47904, 2940720), (49012, 2874240), (59880, 2352576), (61265, 2299392), (63872, 2205540), (71856, 1960480), (73518, 1916160), (79840, 1764432), (89820, 1568384), (95808, 1470360), (98024, 1437120), (110277, 1277440), (119760, 1176288), (122530, 1149696), (127744, 1102770), (143712, 980240), (147036, 958080), (159680, 882216), (179640, 784192), (183795, 766464), (191616, 735180), (196048, 718560), (220554, 638720), (239520, 588144), (245060, 574848), (255488, 551385), (287424, 490120), (294072, 479040), (319360, 441108), (359280, 392096), (367590, 383232)]