26269230720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13681891}}^1$

素因数の和:13681913

約数の個数: 64

約数和(自身を含む): 83733179040

約数和(自身を除く): 57463948320

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, 13681891, 27363782, 41045673, 54727564, 68409455, 82091346, 109455128, 136818910, 164182692, 205228365, 218910256, 273637820, 328365384, 410456730, 437820512, 547275640, 656730768, 820913460, 875641024, 1094551280, 1313461536, 1641826920, 1751282048, 2189102560, 2626923072, 3283653840, 4378205120, 5253846144, 6567307680, 8756410240, 13134615360, 26269230720]

約数ペア:

[(1, 26269230720), (2, 13134615360), (3, 8756410240), (4, 6567307680), (5, 5253846144), (6, 4378205120), (8, 3283653840), (10, 2626923072), (12, 2189102560), (15, 1751282048), (16, 1641826920), (20, 1313461536), (24, 1094551280), (30, 875641024), (32, 820913460), (40, 656730768), (48, 547275640), (60, 437820512), (64, 410456730), (80, 328365384), (96, 273637820), (120, 218910256), (128, 205228365), (160, 164182692), (192, 136818910), (240, 109455128), (320, 82091346), (384, 68409455), (480, 54727564), (640, 41045673), (960, 27363782), (1920, 13681891)]