11011908720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1994911}}^1$

素因数の和:1994950

約数の個数: 80

約数和(自身を含む): 35621148672

約数和(自身を除く): 24609239952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 1994911, 3989822, 5984733, 7979644, 9974555, 11969466, 15959288, 19949110, 23938932, 29923665, 31918576, 39898220, 45882953, 47877864, 59847330, 79796440, 91765906, 95755728, 119694660, 137648859, 159592880, 183531812, 229414765, 239389320, 275297718, 367063624, 458829530, 478778640, 550595436, 688244295, 734127248, 917659060, 1101190872, 1376488590, 1835318120, 2202381744, 2752977180, 3670636240, 5505954360, 11011908720]

約数ペア:

[(1, 11011908720), (2, 5505954360), (3, 3670636240), (4, 2752977180), (5, 2202381744), (6, 1835318120), (8, 1376488590), (10, 1101190872), (12, 917659060), (15, 734127248), (16, 688244295), (20, 550595436), (23, 478778640), (24, 458829530), (30, 367063624), (40, 275297718), (46, 239389320), (48, 229414765), (60, 183531812), (69, 159592880), (80, 137648859), (92, 119694660), (115, 95755728), (120, 91765906), (138, 79796440), (184, 59847330), (230, 47877864), (240, 45882953), (276, 39898220), (345, 31918576), (368, 29923665), (460, 23938932), (552, 19949110), (690, 15959288), (920, 11969466), (1104, 9974555), (1380, 7979644), (1840, 5984733), (2760, 3989822), (5520, 1994911)]