2034757680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{54001}}^1$

素因数の和:54174

約数の個数: 80

約数和(自身を含む): 6348043104

約数和(自身を除く): 4313285424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 54001, 108002, 162003, 216004, 270005, 324006, 432008, 540010, 648012, 810015, 864016, 1080020, 1296024, 1620030, 2160040, 2592048, 3240060, 4320080, 6480120, 8478157, 12960240, 16956314, 25434471, 33912628, 42390785, 50868942, 67825256, 84781570, 101737884, 127172355, 135650512, 169563140, 203475768, 254344710, 339126280, 406951536, 508689420, 678252560, 1017378840, 2034757680]

約数ペア:

[(1, 2034757680), (2, 1017378840), (3, 678252560), (4, 508689420), (5, 406951536), (6, 339126280), (8, 254344710), (10, 203475768), (12, 169563140), (15, 135650512), (16, 127172355), (20, 101737884), (24, 84781570), (30, 67825256), (40, 50868942), (48, 42390785), (60, 33912628), (80, 25434471), (120, 16956314), (157, 12960240), (240, 8478157), (314, 6480120), (471, 4320080), (628, 3240060), (785, 2592048), (942, 2160040), (1256, 1620030), (1570, 1296024), (1884, 1080020), (2355, 864016), (2512, 810015), (3140, 648012), (3768, 540010), (4710, 432008), (6280, 324006), (7536, 270005), (9420, 216004), (12560, 162003), (18840, 108002), (37680, 54001)]