1953702720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{226123}}^1$

素因数の和:226149

約数の個数: 112

約数和(自身を含む): 6892259520

約数和(自身を除く): 4938556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 226123, 452246, 678369, 904492, 1130615, 1356738, 1808984, 2035107, 2261230, 2713476, 3391845, 3617968, 4070214, 4522460, 5426952, 6105321, 6783690, 7235936, 8140428, 9044920, 10175535, 10853904, 12210642, 13567380, 14471872, 16280856, 18089840, 20351070, 21707808, 24421284, 27134760, 30526605, 32561712, 36179680, 40702140, 43415616, 48842568, 54269520, 61053210, 65123424, 72359360, 81404280, 97685136, 108539040, 122106420, 130246848, 162808560, 195370272, 217078080, 244212840, 325617120, 390740544, 488425680, 651234240, 976851360, 1953702720]

約数ペア:

[(1, 1953702720), (2, 976851360), (3, 651234240), (4, 488425680), (5, 390740544), (6, 325617120), (8, 244212840), (9, 217078080), (10, 195370272), (12, 162808560), (15, 130246848), (16, 122106420), (18, 108539040), (20, 97685136), (24, 81404280), (27, 72359360), (30, 65123424), (32, 61053210), (36, 54269520), (40, 48842568), (45, 43415616), (48, 40702140), (54, 36179680), (60, 32561712), (64, 30526605), (72, 27134760), (80, 24421284), (90, 21707808), (96, 20351070), (108, 18089840), (120, 16280856), (135, 14471872), (144, 13567380), (160, 12210642), (180, 10853904), (192, 10175535), (216, 9044920), (240, 8140428), (270, 7235936), (288, 6783690), (320, 6105321), (360, 5426952), (432, 4522460), (480, 4070214), (540, 3617968), (576, 3391845), (720, 2713476), (864, 2261230), (960, 2035107), (1080, 1808984), (1440, 1356738), (1728, 1130615), (2160, 904492), (2880, 678369), (4320, 452246), (8640, 226123)]