239968532480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3400

約数の個数: 192

約数和(自身を含む): 591053954400

約数和(自身を除く): 351085421920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 139, 160, 212, 256, 265, 278, 320, 424, 512, 530, 556, 640, 695, 848, 1024, 1060, 1112, 1280, 1390, 1696, 2048, 2120, 2224, 2560, 2780, 3181, 3392, 4240, 4448, 5120, 5560, 6362, 6784, 7367, 8480, 8896, 10240, 11120, 12724, 13568, 14734, 15905, 16960, 17792, 22240, 25448, 27136, 29468, 31810, 33920, 35584, 36835, 44480, 50896, 54272, 58936, 63620, 67840, 71168, 73670, 88960, 101792, 108544, 117872, 127240, 135680, 142336, 147340, 168593, 177920, 203584, 235744, 254480, 271360, 284672, 294680, 337186, 355840, 407168, 442159, 471488, 508960, 542720, 589360, 674372, 711680, 814336, 842965, 884318, 942976, 1017920, 1178720, 1348744, 1423360, 1628672, 1685930, 1768636, 1885952, 2035840, 2210795, 2357440, 2697488, 3257344, 3371860, 3537272, 3771904, 4071680, 4421590, 4714880, 5394976, 6514688, 6743720, 7074544, 7543808, 8143360, 8843180, 9429760, 10789952, 13487440, 14149088, 15087616, 16286720, 17686360, 18859520, 21579904, 23434427, 26974880, 28298176, 32573440, 35372720, 37719040, 43159808, 46868854, 53949760, 56596352, 70745440, 75438080, 86319616, 93737708, 107899520, 113192704, 117172135, 141490880, 172639232, 187475416, 215799040, 226385408, 234344270, 282981760, 345278464, 374950832, 431598080, 452770816, 468688540, 565963520, 749901664, 863196160, 905541632, 937377080, 1131927040, 1499803328, 1726392320, 1874754160, 2263854080, 2999606656, 3749508320, 4527708160, 5999213312, 7499016640, 11998426624, 14998033280, 23996853248, 29996066560, 47993706496, 59992133120, 119984266240, 239968532480]

約数ペア:

[(1, 239968532480), (2, 119984266240), (4, 59992133120), (5, 47993706496), (8, 29996066560), (10, 23996853248), (16, 14998033280), (20, 11998426624), (32, 7499016640), (40, 5999213312), (53, 4527708160), (64, 3749508320), (80, 2999606656), (106, 2263854080), (128, 1874754160), (139, 1726392320), (160, 1499803328), (212, 1131927040), (256, 937377080), (265, 905541632), (278, 863196160), (320, 749901664), (424, 565963520), (512, 468688540), (530, 452770816), (556, 431598080), (640, 374950832), (695, 345278464), (848, 282981760), (1024, 234344270), (1060, 226385408), (1112, 215799040), (1280, 187475416), (1390, 172639232), (1696, 141490880), (2048, 117172135), (2120, 113192704), (2224, 107899520), (2560, 93737708), (2780, 86319616), (3181, 75438080), (3392, 70745440), (4240, 56596352), (4448, 53949760), (5120, 46868854), (5560, 43159808), (6362, 37719040), (6784, 35372720), (7367, 32573440), (8480, 28298176), (8896, 26974880), (10240, 23434427), (11120, 21579904), (12724, 18859520), (13568, 17686360), (14734, 16286720), (15905, 15087616), (16960, 14149088), (17792, 13487440), (22240, 10789952), (25448, 9429760), (27136, 8843180), (29468, 8143360), (31810, 7543808), (33920, 7074544), (35584, 6743720), (36835, 6514688), (44480, 5394976), (50896, 4714880), (54272, 4421590), (58936, 4071680), (63620, 3771904), (67840, 3537272), (71168, 3371860), (73670, 3257344), (88960, 2697488), (101792, 2357440), (108544, 2210795), (117872, 2035840), (127240, 1885952), (135680, 1768636), (142336, 1685930), (147340, 1628672), (168593, 1423360), (177920, 1348744), (203584, 1178720), (235744, 1017920), (254480, 942976), (271360, 884318), (284672, 842965), (294680, 814336), (337186, 711680), (355840, 674372), (407168, 589360), (442159, 542720), (471488, 508960)]