15744635520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{122393}}^1$

素因数の和:122482

約数の個数: 128

約数和(自身を含む): 50935487040

約数和(自身を除く): 35190851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 122393, 128640, 244786, 367179, 489572, 611965, 734358, 979144, 1223930, 1468716, 1835895, 1958288, 2447860, 2937432, 3671790, 3916576, 4895720, 5874864, 7343580, 7833152, 8200331, 9791440, 11749728, 14687160, 15666304, 16400662, 19582880, 23499456, 24600993, 29374320, 32801324, 39165760, 41001655, 46998912, 49201986, 58748640, 65602648, 78331520, 82003310, 98403972, 117497280, 123004965, 131205296, 164006620, 196807944, 234994560, 246009930, 262410592, 328013240, 393615888, 492019860, 524821184, 656026480, 787231776, 984039720, 1049642368, 1312052960, 1574463552, 1968079440, 2624105920, 3148927104, 3936158880, 5248211840, 7872317760, 15744635520]

約数ペア:

[(1, 15744635520), (2, 7872317760), (3, 5248211840), (4, 3936158880), (5, 3148927104), (6, 2624105920), (8, 1968079440), (10, 1574463552), (12, 1312052960), (15, 1049642368), (16, 984039720), (20, 787231776), (24, 656026480), (30, 524821184), (32, 492019860), (40, 393615888), (48, 328013240), (60, 262410592), (64, 246009930), (67, 234994560), (80, 196807944), (96, 164006620), (120, 131205296), (128, 123004965), (134, 117497280), (160, 98403972), (192, 82003310), (201, 78331520), (240, 65602648), (268, 58748640), (320, 49201986), (335, 46998912), (384, 41001655), (402, 39165760), (480, 32801324), (536, 29374320), (640, 24600993), (670, 23499456), (804, 19582880), (960, 16400662), (1005, 15666304), (1072, 14687160), (1340, 11749728), (1608, 9791440), (1920, 8200331), (2010, 7833152), (2144, 7343580), (2680, 5874864), (3216, 4895720), (4020, 3916576), (4288, 3671790), (5360, 2937432), (6432, 2447860), (8040, 1958288), (8576, 1835895), (10720, 1468716), (12864, 1223930), (16080, 979144), (21440, 734358), (25728, 611965), (32160, 489572), (42880, 367179), (64320, 244786), (122393, 128640)]