2421645144

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 6303744000

約数和(自身を除く): 3882098856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 113, 127, 158, 178, 226, 237, 254, 267, 316, 339, 356, 381, 452, 474, 508, 534, 632, 678, 712, 762, 904, 948, 1016, 1068, 1356, 1524, 1896, 2136, 2712, 3048, 7031, 8927, 10033, 10057, 11303, 14062, 14351, 17854, 20066, 20114, 21093, 22606, 26781, 28124, 28702, 30099, 30171, 33909, 35708, 40132, 40228, 42186, 43053, 45212, 53562, 56248, 57404, 60198, 60342, 67818, 71416, 80264, 80456, 84372, 86106, 90424, 107124, 114808, 120396, 120684, 135636, 168744, 172212, 214248, 240792, 241368, 271272, 344424, 794503, 892937, 1133729, 1277239, 1589006, 1785874, 2267458, 2383509, 2554478, 2678811, 3178012, 3401187, 3571748, 3831717, 4534916, 4767018, 5108956, 5357622, 6356024, 6802374, 7143496, 7663434, 9069832, 9534036, 10217912, 10715244, 13604748, 15326868, 19068072, 21430488, 27209496, 30653736, 100901881, 201803762, 302705643, 403607524, 605411286, 807215048, 1210822572, 2421645144]

約数ペア:

[(1, 2421645144), (2, 1210822572), (3, 807215048), (4, 605411286), (6, 403607524), (8, 302705643), (12, 201803762), (24, 100901881), (79, 30653736), (89, 27209496), (113, 21430488), (127, 19068072), (158, 15326868), (178, 13604748), (226, 10715244), (237, 10217912), (254, 9534036), (267, 9069832), (316, 7663434), (339, 7143496), (356, 6802374), (381, 6356024), (452, 5357622), (474, 5108956), (508, 4767018), (534, 4534916), (632, 3831717), (678, 3571748), (712, 3401187), (762, 3178012), (904, 2678811), (948, 2554478), (1016, 2383509), (1068, 2267458), (1356, 1785874), (1524, 1589006), (1896, 1277239), (2136, 1133729), (2712, 892937), (3048, 794503), (7031, 344424), (8927, 271272), (10033, 241368), (10057, 240792), (11303, 214248), (14062, 172212), (14351, 168744), (17854, 135636), (20066, 120684), (20114, 120396), (21093, 114808), (22606, 107124), (26781, 90424), (28124, 86106), (28702, 84372), (30099, 80456), (30171, 80264), (33909, 71416), (35708, 67818), (40132, 60342), (40228, 60198), (42186, 57404), (43053, 56248), (45212, 53562)]