2464980903

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 5108561920

約数和(自身を除く): 2643581017

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 31, 33, 57, 61, 63, 77, 81, 93, 99, 121, 133, 171, 183, 189, 209, 217, 231, 279, 297, 341, 363, 399, 427, 513, 549, 567, 589, 627, 651, 671, 693, 837, 847, 891, 1023, 1089, 1159, 1197, 1281, 1463, 1539, 1647, 1767, 1881, 1891, 1953, 2013, 2079, 2299, 2387, 2511, 2541, 3069, 3267, 3477, 3591, 3751, 3843, 4123, 4389, 4697, 4941, 5301, 5643, 5673, 5859, 6039, 6237, 6479, 6897, 7161, 7381, 7623, 8113, 9207, 9801, 10431, 10773, 11253, 11529, 12369, 12749, 13167, 13237, 14091, 15903, 16093, 16929, 17019, 17577, 18117, 19437, 20691, 20801, 21483, 22143, 22869, 24339, 26257, 27621, 31293, 33759, 34587, 35929, 37107, 38247, 39501, 39711, 42273, 45353, 47709, 48279, 51057, 51667, 54351, 58311, 62073, 62403, 64449, 66429, 68607, 71269, 73017, 78771, 89243, 93879, 101277, 107787, 111321, 114741, 118503, 119133, 126819, 136059, 140239, 144837, 145607, 153171, 155001, 174933, 186219, 187209, 193347, 199287, 213807, 219051, 228811, 236313, 251503, 267729, 303831, 323361, 333963, 344223, 357399, 380457, 395219, 408177, 420717, 434511, 436821, 465003, 498883, 524799, 561627, 597861, 641421, 657153, 686433, 708939, 754509, 803187, 970083, 981673, 1032669, 1072197, 1185657, 1224531, 1262151, 1303533, 1310463, 1395009, 1496649, 1601677, 1684881, 1924263, 2059299, 2126817, 2263527, 2409561, 2766533, 2910249, 2945019, 3556971, 3673593, 3786453, 3931389, 4185027, 4347409, 4489947, 4805031, 5772789, 6177897, 6790581, 7228683, 8299599, 8835057, 10670913, 11359359, 11794167, 13042227, 13469841, 14415093, 18533691, 20371743, 24898797, 26505171, 30431863, 32012739, 39126681, 40409523, 43245279, 74696391, 79515513, 91295589, 117380043, 129735837, 224089173, 273886767, 352140129, 821660301, 2464980903]

約数ペア:

[(1, 2464980903), (3, 821660301), (7, 352140129), (9, 273886767), (11, 224089173), (19, 129735837), (21, 117380043), (27, 91295589), (31, 79515513), (33, 74696391), (57, 43245279), (61, 40409523), (63, 39126681), (77, 32012739), (81, 30431863), (93, 26505171), (99, 24898797), (121, 20371743), (133, 18533691), (171, 14415093), (183, 13469841), (189, 13042227), (209, 11794167), (217, 11359359), (231, 10670913), (279, 8835057), (297, 8299599), (341, 7228683), (363, 6790581), (399, 6177897), (427, 5772789), (513, 4805031), (549, 4489947), (567, 4347409), (589, 4185027), (627, 3931389), (651, 3786453), (671, 3673593), (693, 3556971), (837, 2945019), (847, 2910249), (891, 2766533), (1023, 2409561), (1089, 2263527), (1159, 2126817), (1197, 2059299), (1281, 1924263), (1463, 1684881), (1539, 1601677), (1647, 1496649), (1767, 1395009), (1881, 1310463), (1891, 1303533), (1953, 1262151), (2013, 1224531), (2079, 1185657), (2299, 1072197), (2387, 1032669), (2511, 981673), (2541, 970083), (3069, 803187), (3267, 754509), (3477, 708939), (3591, 686433), (3751, 657153), (3843, 641421), (4123, 597861), (4389, 561627), (4697, 524799), (4941, 498883), (5301, 465003), (5643, 436821), (5673, 434511), (5859, 420717), (6039, 408177), (6237, 395219), (6479, 380457), (6897, 357399), (7161, 344223), (7381, 333963), (7623, 323361), (8113, 303831), (9207, 267729), (9801, 251503), (10431, 236313), (10773, 228811), (11253, 219051), (11529, 213807), (12369, 199287), (12749, 193347), (13167, 187209), (13237, 186219), (14091, 174933), (15903, 155001), (16093, 153171), (16929, 145607), (17019, 144837), (17577, 140239), (18117, 136059), (19437, 126819), (20691, 119133), (20801, 118503), (21483, 114741), (22143, 111321), (22869, 107787), (24339, 101277), (26257, 93879), (27621, 89243), (31293, 78771), (33759, 73017), (34587, 71269), (35929, 68607), (37107, 66429), (38247, 64449), (39501, 62403), (39711, 62073), (42273, 58311), (45353, 54351), (47709, 51667), (48279, 51057)]