2920437011208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1\times {\mathrm{20551}}^1$

素因数の和:21875

約数の個数: 128

約数和(自身を含む): 7759777536000

約数和(自身を除く): 4839340524792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 379, 408, 758, 919, 1137, 1516, 1838, 2274, 2757, 3032, 3676, 4548, 5514, 6443, 7352, 9096, 11028, 12886, 15623, 19329, 20551, 22056, 25772, 31246, 38658, 41102, 46869, 51544, 61653, 62492, 77316, 82204, 93738, 123306, 124984, 154632, 164408, 187476, 246612, 348301, 349367, 374952, 493224, 696602, 698734, 1044903, 1048101, 1393204, 1397468, 2089806, 2096202, 2786408, 2794936, 4179612, 4192404, 5921117, 7788829, 8359224, 8384808, 11842234, 15577658, 17763351, 18886369, 23366487, 23684468, 31155316, 35526702, 37772738, 46732974, 47368936, 56659107, 62310632, 71053404, 75545476, 93465948, 113318214, 132410093, 142106808, 151090952, 186931896, 226636428, 264820186, 321068273, 397230279, 453272856, 529640372, 642136546, 794460558, 963204819, 1059280744, 1284273092, 1588921116, 1926409638, 2568546184, 3177842232, 3852819276, 7157933851, 7705638552, 14315867702, 21473801553, 28631735404, 42947603106, 57263470808, 85895206212, 121684875467, 171790412424, 243369750934, 365054626401, 486739501868, 730109252802, 973479003736, 1460218505604, 2920437011208]

約数ペア:

[(1, 2920437011208), (2, 1460218505604), (3, 973479003736), (4, 730109252802), (6, 486739501868), (8, 365054626401), (12, 243369750934), (17, 171790412424), (24, 121684875467), (34, 85895206212), (51, 57263470808), (68, 42947603106), (102, 28631735404), (136, 21473801553), (204, 14315867702), (379, 7705638552), (408, 7157933851), (758, 3852819276), (919, 3177842232), (1137, 2568546184), (1516, 1926409638), (1838, 1588921116), (2274, 1284273092), (2757, 1059280744), (3032, 963204819), (3676, 794460558), (4548, 642136546), (5514, 529640372), (6443, 453272856), (7352, 397230279), (9096, 321068273), (11028, 264820186), (12886, 226636428), (15623, 186931896), (19329, 151090952), (20551, 142106808), (22056, 132410093), (25772, 113318214), (31246, 93465948), (38658, 75545476), (41102, 71053404), (46869, 62310632), (51544, 56659107), (61653, 47368936), (62492, 46732974), (77316, 37772738), (82204, 35526702), (93738, 31155316), (123306, 23684468), (124984, 23366487), (154632, 18886369), (164408, 17763351), (187476, 15577658), (246612, 11842234), (348301, 8384808), (349367, 8359224), (374952, 7788829), (493224, 5921117), (696602, 4192404), (698734, 4179612), (1044903, 2794936), (1048101, 2786408), (1393204, 2096202), (1397468, 2089806)]