1674425520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{28711}}^1$

素因数の和:28742

約数の個数: 140

約数和(自身を含む): 5837092176

約数和(自身を除く): 4162666656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 28711, 29160, 57422, 58320, 86133, 114844, 143555, 172266, 229688, 258399, 287110, 344532, 430665, 459376, 516798, 574220, 689064, 775197, 861330, 1033596, 1148440, 1291995, 1378128, 1550394, 1722660, 2067192, 2296880, 2325591, 2583990, 3100788, 3445320, 3875985, 4134384, 4651182, 5167980, 6201576, 6890640, 6976773, 7751970, 9302364, 10335960, 11627955, 12403152, 13953546, 15503940, 18604728, 20671920, 20930319, 23255910, 27907092, 31007880, 34883865, 37209456, 41860638, 46511820, 55814184, 62015760, 69767730, 83721276, 93023640, 104651595, 111628368, 139535460, 167442552, 186047280, 209303190, 279070920, 334885104, 418606380, 558141840, 837212760, 1674425520]

約数ペア:

[(1, 1674425520), (2, 837212760), (3, 558141840), (4, 418606380), (5, 334885104), (6, 279070920), (8, 209303190), (9, 186047280), (10, 167442552), (12, 139535460), (15, 111628368), (16, 104651595), (18, 93023640), (20, 83721276), (24, 69767730), (27, 62015760), (30, 55814184), (36, 46511820), (40, 41860638), (45, 37209456), (48, 34883865), (54, 31007880), (60, 27907092), (72, 23255910), (80, 20930319), (81, 20671920), (90, 18604728), (108, 15503940), (120, 13953546), (135, 12403152), (144, 11627955), (162, 10335960), (180, 9302364), (216, 7751970), (240, 6976773), (243, 6890640), (270, 6201576), (324, 5167980), (360, 4651182), (405, 4134384), (432, 3875985), (486, 3445320), (540, 3100788), (648, 2583990), (720, 2325591), (729, 2296880), (810, 2067192), (972, 1722660), (1080, 1550394), (1215, 1378128), (1296, 1291995), (1458, 1148440), (1620, 1033596), (1944, 861330), (2160, 775197), (2430, 689064), (2916, 574220), (3240, 516798), (3645, 459376), (3888, 430665), (4860, 344532), (5832, 287110), (6480, 258399), (7290, 229688), (9720, 172266), (11664, 143555), (14580, 114844), (19440, 86133), (28711, 58320), (29160, 57422)]