2059386880

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 5161982112

約数和(自身を除く): 3102595232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1093, 1280, 1472, 1840, 2048, 2186, 2560, 2944, 3680, 4096, 4372, 5120, 5465, 5888, 7360, 8192, 8744, 10240, 10930, 11776, 14720, 16384, 17488, 20480, 21860, 23552, 25139, 29440, 34976, 40960, 43720, 47104, 50278, 58880, 69952, 81920, 87440, 94208, 100556, 117760, 125695, 139904, 174880, 188416, 201112, 235520, 251390, 279808, 349760, 376832, 402224, 471040, 502780, 559616, 699520, 804448, 942080, 1005560, 1119232, 1399040, 1608896, 1884160, 2011120, 2238464, 2798080, 3217792, 4022240, 4476928, 5596160, 6435584, 8044480, 8953856, 11192320, 12871168, 16088960, 17907712, 22384640, 25742336, 32177920, 44769280, 51484672, 64355840, 89538560, 102969344, 128711680, 205938688, 257423360, 411877376, 514846720, 1029693440, 2059386880]

約数ペア:

[(1, 2059386880), (2, 1029693440), (4, 514846720), (5, 411877376), (8, 257423360), (10, 205938688), (16, 128711680), (20, 102969344), (23, 89538560), (32, 64355840), (40, 51484672), (46, 44769280), (64, 32177920), (80, 25742336), (92, 22384640), (115, 17907712), (128, 16088960), (160, 12871168), (184, 11192320), (230, 8953856), (256, 8044480), (320, 6435584), (368, 5596160), (460, 4476928), (512, 4022240), (640, 3217792), (736, 2798080), (920, 2238464), (1024, 2011120), (1093, 1884160), (1280, 1608896), (1472, 1399040), (1840, 1119232), (2048, 1005560), (2186, 942080), (2560, 804448), (2944, 699520), (3680, 559616), (4096, 502780), (4372, 471040), (5120, 402224), (5465, 376832), (5888, 349760), (7360, 279808), (8192, 251390), (8744, 235520), (10240, 201112), (10930, 188416), (11776, 174880), (14720, 139904), (16384, 125695), (17488, 117760), (20480, 100556), (21860, 94208), (23552, 87440), (25139, 81920), (29440, 69952), (34976, 58880), (40960, 50278), (43720, 47104)]