260878968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 882336000

約数和(自身を除く): 621457032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 972, 1009, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1701, 1944, 2018, 2052, 2268, 2394, 3027, 3078, 3192, 3402, 3591, 4036, 4104, 4536, 4617, 4788, 6054, 6156, 6804, 7063, 7182, 8072, 9081, 9234, 9576, 10773, 12108, 12312, 13608, 14126, 14364, 18162, 18468, 19171, 21189, 21546, 24216, 27243, 28252, 28728, 32319, 36324, 36936, 38342, 42378, 43092, 54486, 56504, 57513, 63567, 64638, 72648, 76684, 81729, 84756, 86184, 108972, 115026, 127134, 129276, 134197, 153368, 163458, 169512, 172539, 190701, 217944, 230052, 245187, 254268, 258552, 268394, 326916, 345078, 381402, 402591, 460104, 490374, 508536, 517617, 536788, 572103, 653832, 690156, 762804, 805182, 980748, 1035234, 1073576, 1144206, 1207773, 1380312, 1525608, 1552851, 1610364, 1716309, 1961496, 2070468, 2288412, 2415546, 3105702, 3220728, 3432618, 3623319, 4140936, 4576824, 4658553, 4831092, 6211404, 6865236, 7246638, 9317106, 9662184, 10869957, 12422808, 13730472, 14493276, 18634212, 21739914, 28986552, 32609871, 37268424, 43479828, 65219742, 86959656, 130439484, 260878968]

約数ペア:

[(1, 260878968), (2, 130439484), (3, 86959656), (4, 65219742), (6, 43479828), (7, 37268424), (8, 32609871), (9, 28986552), (12, 21739914), (14, 18634212), (18, 14493276), (19, 13730472), (21, 12422808), (24, 10869957), (27, 9662184), (28, 9317106), (36, 7246638), (38, 6865236), (42, 6211404), (54, 4831092), (56, 4658553), (57, 4576824), (63, 4140936), (72, 3623319), (76, 3432618), (81, 3220728), (84, 3105702), (108, 2415546), (114, 2288412), (126, 2070468), (133, 1961496), (152, 1716309), (162, 1610364), (168, 1552851), (171, 1525608), (189, 1380312), (216, 1207773), (228, 1144206), (243, 1073576), (252, 1035234), (266, 980748), (324, 805182), (342, 762804), (378, 690156), (399, 653832), (456, 572103), (486, 536788), (504, 517617), (513, 508536), (532, 490374), (567, 460104), (648, 402591), (684, 381402), (756, 345078), (798, 326916), (972, 268394), (1009, 258552), (1026, 254268), (1064, 245187), (1134, 230052), (1197, 217944), (1368, 190701), (1512, 172539), (1539, 169512), (1596, 163458), (1701, 153368), (1944, 134197), (2018, 129276), (2052, 127134), (2268, 115026), (2394, 108972), (3027, 86184), (3078, 84756), (3192, 81729), (3402, 76684), (3591, 72648), (4036, 64638), (4104, 63567), (4536, 57513), (4617, 56504), (4788, 54486), (6054, 43092), (6156, 42378), (6804, 38342), (7063, 36936), (7182, 36324), (8072, 32319), (9081, 28728), (9234, 28252), (9576, 27243), (10773, 24216), (12108, 21546), (12312, 21189), (13608, 19171), (14126, 18468), (14364, 18162)]