2173943040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{566131}}^1$

素因数の和:566155

約数の個数: 72

約数和(自身を含む): 6943042848

約数和(自身を除く): 4769099808

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 566131, 1132262, 1698393, 2264524, 2830655, 3396786, 4529048, 5661310, 6793572, 8491965, 9058096, 11322620, 13587144, 16983930, 18116192, 22645240, 27174288, 33967860, 36232384, 45290480, 54348576, 67935720, 72464768, 90580960, 108697152, 135871440, 144929536, 181161920, 217394304, 271742880, 362323840, 434788608, 543485760, 724647680, 1086971520, 2173943040]

約数ペア:

[(1, 2173943040), (2, 1086971520), (3, 724647680), (4, 543485760), (5, 434788608), (6, 362323840), (8, 271742880), (10, 217394304), (12, 181161920), (15, 144929536), (16, 135871440), (20, 108697152), (24, 90580960), (30, 72464768), (32, 67935720), (40, 54348576), (48, 45290480), (60, 36232384), (64, 33967860), (80, 27174288), (96, 22645240), (120, 18116192), (128, 16983930), (160, 13587144), (192, 11322620), (240, 9058096), (256, 8491965), (320, 6793572), (384, 5661310), (480, 4529048), (640, 3396786), (768, 2830655), (960, 2264524), (1280, 1698393), (1920, 1132262), (3840, 566131)]