926689280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 2559211200

約数和(自身を除く): 1632521920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 433, 440, 512, 608, 640, 704, 760, 836, 866, 880, 1024, 1045, 1216, 1280, 1408, 1520, 1672, 1732, 1760, 2048, 2090, 2165, 2432, 2560, 2816, 3040, 3344, 3464, 3520, 4180, 4330, 4763, 4864, 5120, 5632, 6080, 6688, 6928, 7040, 8227, 8360, 8660, 9526, 9728, 10240, 11264, 12160, 13376, 13856, 14080, 16454, 16720, 17320, 19052, 19456, 22528, 23815, 24320, 26752, 27712, 28160, 32908, 33440, 34640, 38104, 38912, 41135, 47630, 48640, 53504, 55424, 56320, 65816, 66880, 69280, 76208, 82270, 90497, 95260, 97280, 107008, 110848, 112640, 131632, 133760, 138560, 152416, 164540, 180994, 190520, 194560, 214016, 221696, 263264, 267520, 277120, 304832, 329080, 361988, 381040, 428032, 443392, 452485, 526528, 535040, 554240, 609664, 658160, 723976, 762080, 886784, 904970, 1053056, 1070080, 1108480, 1219328, 1316320, 1447952, 1524160, 1809940, 2106112, 2140160, 2216960, 2438656, 2632640, 2895904, 3048320, 3619880, 4212224, 4433920, 4877312, 5265280, 5791808, 6096640, 7239760, 8424448, 9754624, 10530560, 11583616, 12193280, 14479520, 16848896, 21061120, 23167232, 24386560, 28959040, 42122240, 46334464, 48773120, 57918080, 84244480, 92668928, 115836160, 185337856, 231672320, 463344640, 926689280]

約数ペア:

[(1, 926689280), (2, 463344640), (4, 231672320), (5, 185337856), (8, 115836160), (10, 92668928), (11, 84244480), (16, 57918080), (19, 48773120), (20, 46334464), (22, 42122240), (32, 28959040), (38, 24386560), (40, 23167232), (44, 21061120), (55, 16848896), (64, 14479520), (76, 12193280), (80, 11583616), (88, 10530560), (95, 9754624), (110, 8424448), (128, 7239760), (152, 6096640), (160, 5791808), (176, 5265280), (190, 4877312), (209, 4433920), (220, 4212224), (256, 3619880), (304, 3048320), (320, 2895904), (352, 2632640), (380, 2438656), (418, 2216960), (433, 2140160), (440, 2106112), (512, 1809940), (608, 1524160), (640, 1447952), (704, 1316320), (760, 1219328), (836, 1108480), (866, 1070080), (880, 1053056), (1024, 904970), (1045, 886784), (1216, 762080), (1280, 723976), (1408, 658160), (1520, 609664), (1672, 554240), (1732, 535040), (1760, 526528), (2048, 452485), (2090, 443392), (2165, 428032), (2432, 381040), (2560, 361988), (2816, 329080), (3040, 304832), (3344, 277120), (3464, 267520), (3520, 263264), (4180, 221696), (4330, 214016), (4763, 194560), (4864, 190520), (5120, 180994), (5632, 164540), (6080, 152416), (6688, 138560), (6928, 133760), (7040, 131632), (8227, 112640), (8360, 110848), (8660, 107008), (9526, 97280), (9728, 95260), (10240, 90497), (11264, 82270), (12160, 76208), (13376, 69280), (13856, 66880), (14080, 65816), (16454, 56320), (16720, 55424), (17320, 53504), (19052, 48640), (19456, 47630), (22528, 41135), (23815, 38912), (24320, 38104), (26752, 34640), (27712, 33440), (28160, 32908)]