1260679728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11063

約数の個数: 160

約数和(自身を含む): 4191731712

約数和(自身を除く): 2931051984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 11003, 14322, 16368, 19096, 22006, 28644, 33009, 38192, 44012, 57288, 66018, 77021, 88024, 114576, 121033, 132036, 154042, 176048, 231063, 242066, 264072, 308084, 341093, 363099, 462126, 484132, 528144, 616168, 682186, 726198, 847231, 924252, 968264, 1023279, 1232336, 1364372, 1452396, 1694462, 1848504, 1936528, 2046558, 2387651, 2541693, 2728744, 2904792, 3388924, 3697008, 3752023, 4093116, 4775302, 5083386, 5457488, 5809584, 6777848, 7162953, 7504046, 8186232, 9550604, 10166772, 11256069, 13555696, 14325906, 15008092, 16372464, 19101208, 20333544, 22512138, 26264161, 28651812, 30016184, 38202416, 40667088, 45024276, 52528322, 57303624, 60032368, 78792483, 90048552, 105056644, 114607248, 157584966, 180097104, 210113288, 315169932, 420226576, 630339864, 1260679728]

約数ペア:

[(1, 1260679728), (2, 630339864), (3, 420226576), (4, 315169932), (6, 210113288), (7, 180097104), (8, 157584966), (11, 114607248), (12, 105056644), (14, 90048552), (16, 78792483), (21, 60032368), (22, 57303624), (24, 52528322), (28, 45024276), (31, 40667088), (33, 38202416), (42, 30016184), (44, 28651812), (48, 26264161), (56, 22512138), (62, 20333544), (66, 19101208), (77, 16372464), (84, 15008092), (88, 14325906), (93, 13555696), (112, 11256069), (124, 10166772), (132, 9550604), (154, 8186232), (168, 7504046), (176, 7162953), (186, 6777848), (217, 5809584), (231, 5457488), (248, 5083386), (264, 4775302), (308, 4093116), (336, 3752023), (341, 3697008), (372, 3388924), (434, 2904792), (462, 2728744), (496, 2541693), (528, 2387651), (616, 2046558), (651, 1936528), (682, 1848504), (744, 1694462), (868, 1452396), (924, 1364372), (1023, 1232336), (1232, 1023279), (1302, 968264), (1364, 924252), (1488, 847231), (1736, 726198), (1848, 682186), (2046, 616168), (2387, 528144), (2604, 484132), (2728, 462126), (3472, 363099), (3696, 341093), (4092, 308084), (4774, 264072), (5208, 242066), (5456, 231063), (7161, 176048), (8184, 154042), (9548, 132036), (10416, 121033), (11003, 114576), (14322, 88024), (16368, 77021), (19096, 66018), (22006, 57288), (28644, 44012), (33009, 38192)]