2181154.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 293315904

約数和(自身を除く): 200632224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 547, 706, 1059, 1094, 1412, 1641, 1765, 2118, 2188, 2735, 2824, 3282, 3530, 4236, 4376, 5295, 5470, 5648, 6564, 7060, 8205, 8472, 8752, 10590, 10940, 11296, 13128, 14120, 16410, 16944, 17504, 21180, 21880, 26256, 28240, 32820, 33888, 42360, 43760, 52512, 56480, 65640, 84720, 87520, 131280, 169440, 193091, 262560, 386182, 579273, 772364, 965455, 1158546, 1544728, 1930910, 2317092, 2896365, 3089456, 3861820, 4634184, 5792730, 6178912, 7723640, 9268368, 11585460, 15447280, 18536736, 23170920, 30894560, 46341840, 92683680]

約数ペア:

[(1, 92683680), (2, 46341840), (3, 30894560), (4, 23170920), (5, 18536736), (6, 15447280), (8, 11585460), (10, 9268368), (12, 7723640), (15, 6178912), (16, 5792730), (20, 4634184), (24, 3861820), (30, 3089456), (32, 2896365), (40, 2317092), (48, 1930910), (60, 1544728), (80, 1158546), (96, 965455), (120, 772364), (160, 579273), (240, 386182), (353, 262560), (480, 193091), (547, 169440), (706, 131280), (1059, 87520), (1094, 84720), (1412, 65640), (1641, 56480), (1765, 52512), (2118, 43760), (2188, 42360), (2735, 33888), (2824, 32820), (3282, 28240), (3530, 26256), (4236, 21880), (4376, 21180), (5295, 17504), (5470, 16944), (5648, 16410), (6564, 14120), (7060, 13128), (8205, 11296), (8472, 10940), (8752, 10590)]