2028040320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1056271}}^1$

素因数の和:1056293

約数の個数: 64

約数和(自身を含む): 6464384640

約数和(自身を除く): 4436344320

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, 1056271, 2112542, 3168813, 4225084, 5281355, 6337626, 8450168, 10562710, 12675252, 15844065, 16900336, 21125420, 25350504, 31688130, 33800672, 42250840, 50701008, 63376260, 67601344, 84501680, 101402016, 126752520, 135202688, 169003360, 202804032, 253505040, 338006720, 405608064, 507010080, 676013440, 1014020160, 2028040320]

約数ペア:

[(1, 2028040320), (2, 1014020160), (3, 676013440), (4, 507010080), (5, 405608064), (6, 338006720), (8, 253505040), (10, 202804032), (12, 169003360), (15, 135202688), (16, 126752520), (20, 101402016), (24, 84501680), (30, 67601344), (32, 63376260), (40, 50701008), (48, 42250840), (60, 33800672), (64, 31688130), (80, 25350504), (96, 21125420), (120, 16900336), (128, 15844065), (160, 12675252), (192, 10562710), (240, 8450168), (320, 6337626), (384, 5281355), (480, 4225084), (640, 3168813), (960, 2112542), (1920, 1056271)]