2474988840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1744

約数の個数: 192

約数和(自身を含む): 8317520640

約数和(自身を除く): 5842531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 101, 120, 129, 172, 180, 202, 215, 258, 303, 344, 360, 387, 404, 430, 505, 516, 606, 645, 774, 808, 860, 909, 1010, 1032, 1212, 1290, 1515, 1548, 1583, 1720, 1818, 1935, 2020, 2424, 2580, 3030, 3096, 3166, 3636, 3870, 4040, 4343, 4545, 4749, 5160, 6060, 6332, 7272, 7740, 7915, 8686, 9090, 9498, 12120, 12664, 13029, 14247, 15480, 15830, 17372, 18180, 18996, 21715, 23745, 26058, 28494, 31660, 34744, 36360, 37992, 39087, 43430, 47490, 52116, 56988, 63320, 65145, 68069, 71235, 78174, 86860, 94980, 104232, 113976, 130290, 136138, 142470, 156348, 159883, 173720, 189960, 195435, 204207, 260580, 272276, 284940, 312696, 319766, 340345, 390870, 408414, 479649, 521160, 544552, 569880, 612621, 639532, 680690, 781740, 799415, 816828, 959298, 1021035, 1225242, 1279064, 1361380, 1438947, 1563480, 1598830, 1633656, 1918596, 2042070, 2398245, 2450484, 2722760, 2877894, 3063105, 3197660, 3837192, 4084140, 4796490, 4900968, 5755788, 6126210, 6395320, 6874969, 7194735, 8168280, 9592980, 11511576, 12252420, 13749938, 14389470, 19185960, 20624907, 24504840, 27499876, 28778940, 34374845, 41249814, 54999752, 57557880, 61874721, 68749690, 82499628, 103124535, 123749442, 137499380, 164999256, 206249070, 247498884, 274998760, 309373605, 412498140, 494997768, 618747210, 824996280, 1237494420, 2474988840]

約数ペア:

[(1, 2474988840), (2, 1237494420), (3, 824996280), (4, 618747210), (5, 494997768), (6, 412498140), (8, 309373605), (9, 274998760), (10, 247498884), (12, 206249070), (15, 164999256), (18, 137499380), (20, 123749442), (24, 103124535), (30, 82499628), (36, 68749690), (40, 61874721), (43, 57557880), (45, 54999752), (60, 41249814), (72, 34374845), (86, 28778940), (90, 27499876), (101, 24504840), (120, 20624907), (129, 19185960), (172, 14389470), (180, 13749938), (202, 12252420), (215, 11511576), (258, 9592980), (303, 8168280), (344, 7194735), (360, 6874969), (387, 6395320), (404, 6126210), (430, 5755788), (505, 4900968), (516, 4796490), (606, 4084140), (645, 3837192), (774, 3197660), (808, 3063105), (860, 2877894), (909, 2722760), (1010, 2450484), (1032, 2398245), (1212, 2042070), (1290, 1918596), (1515, 1633656), (1548, 1598830), (1583, 1563480), (1720, 1438947), (1818, 1361380), (1935, 1279064), (2020, 1225242), (2424, 1021035), (2580, 959298), (3030, 816828), (3096, 799415), (3166, 781740), (3636, 680690), (3870, 639532), (4040, 612621), (4343, 569880), (4545, 544552), (4749, 521160), (5160, 479649), (6060, 408414), (6332, 390870), (7272, 340345), (7740, 319766), (7915, 312696), (8686, 284940), (9090, 272276), (9498, 260580), (12120, 204207), (12664, 195435), (13029, 189960), (14247, 173720), (15480, 159883), (15830, 156348), (17372, 142470), (18180, 136138), (18996, 130290), (21715, 113976), (23745, 104232), (26058, 94980), (28494, 86860), (31660, 78174), (34744, 71235), (36360, 68069), (37992, 65145), (39087, 63320), (43430, 56988), (47490, 52116)]