2083451520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1085131}}^1$

素因数の和:1085153

約数の個数: 64

約数和(自身を含む): 6641007840

約数和(自身を除く): 4557556320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1085131, 2170262, 3255393, 4340524, 5425655, 6510786, 8681048, 10851310, 13021572, 16276965, 17362096, 21702620, 26043144, 32553930, 34724192, 43405240, 52086288, 65107860, 69448384, 86810480, 104172576, 130215720, 138896768, 173620960, 208345152, 260431440, 347241920, 416690304, 520862880, 694483840, 1041725760, 2083451520]

約数ペア:

[(1, 2083451520), (2, 1041725760), (3, 694483840), (4, 520862880), (5, 416690304), (6, 347241920), (8, 260431440), (10, 208345152), (12, 173620960), (15, 138896768), (16, 130215720), (20, 104172576), (24, 86810480), (30, 69448384), (32, 65107860), (40, 52086288), (48, 43405240), (60, 34724192), (64, 32553930), (80, 26043144), (96, 21702620), (120, 17362096), (128, 16276965), (160, 13021572), (192, 10851310), (240, 8681048), (320, 6510786), (384, 5425655), (480, 4340524), (640, 3255393), (960, 2170262), (1920, 1085131)]