20076090912

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:392

約数の個数: 216

約数和(自身を含む): 58906358784

約数和(自身を除く): 38830267872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 103, 127, 144, 146, 206, 219, 254, 288, 292, 309, 381, 412, 438, 508, 584, 618, 657, 762, 824, 876, 927, 1016, 1143, 1168, 1236, 1314, 1524, 1648, 1752, 1854, 2032, 2286, 2336, 2472, 2628, 3048, 3296, 3504, 3708, 4064, 4572, 4944, 5256, 5329, 6096, 7008, 7416, 7519, 9144, 9271, 9888, 10512, 10658, 12192, 13081, 14832, 15038, 15987, 18288, 18542, 21024, 21316, 22557, 26162, 27813, 29664, 30076, 31974, 36576, 37084, 39243, 42632, 45114, 47961, 52324, 55626, 60152, 63948, 67671, 74168, 78486, 83439, 85264, 90228, 95922, 104648, 111252, 117729, 120304, 127896, 135342, 148336, 156972, 166878, 170528, 180456, 191844, 209296, 222504, 235458, 240608, 255792, 270684, 296672, 313944, 333756, 360912, 383688, 418592, 445008, 470916, 511584, 541368, 548887, 627888, 667512, 676783, 721824, 767376, 890016, 941832, 954913, 1082736, 1097774, 1255776, 1335024, 1353566, 1534752, 1646661, 1883664, 1909826, 2030349, 2165472, 2195548, 2670048, 2707132, 2864739, 3293322, 3767328, 3819652, 4060698, 4391096, 4939983, 5414264, 5729478, 6091047, 6586644, 7639304, 8121396, 8594217, 8782192, 9879966, 10828528, 11458956, 12182094, 13173288, 15278608, 16242792, 17188434, 17564384, 19759932, 21657056, 22917912, 24364188, 26346576, 30557216, 32485584, 34376868, 39519864, 45835824, 48728376, 52693152, 64971168, 68753736, 69708649, 79039728, 91671648, 97456752, 137507472, 139417298, 158079456, 194913504, 209125947, 275014944, 278834596, 418251894, 557669192, 627377841, 836503788, 1115338384, 1254755682, 1673007576, 2230676768, 2509511364, 3346015152, 5019022728, 6692030304, 10038045456, 20076090912]

約数ペア:

[(1, 20076090912), (2, 10038045456), (3, 6692030304), (4, 5019022728), (6, 3346015152), (8, 2509511364), (9, 2230676768), (12, 1673007576), (16, 1254755682), (18, 1115338384), (24, 836503788), (32, 627377841), (36, 557669192), (48, 418251894), (72, 278834596), (73, 275014944), (96, 209125947), (103, 194913504), (127, 158079456), (144, 139417298), (146, 137507472), (206, 97456752), (219, 91671648), (254, 79039728), (288, 69708649), (292, 68753736), (309, 64971168), (381, 52693152), (412, 48728376), (438, 45835824), (508, 39519864), (584, 34376868), (618, 32485584), (657, 30557216), (762, 26346576), (824, 24364188), (876, 22917912), (927, 21657056), (1016, 19759932), (1143, 17564384), (1168, 17188434), (1236, 16242792), (1314, 15278608), (1524, 13173288), (1648, 12182094), (1752, 11458956), (1854, 10828528), (2032, 9879966), (2286, 8782192), (2336, 8594217), (2472, 8121396), (2628, 7639304), (3048, 6586644), (3296, 6091047), (3504, 5729478), (3708, 5414264), (4064, 4939983), (4572, 4391096), (4944, 4060698), (5256, 3819652), (5329, 3767328), (6096, 3293322), (7008, 2864739), (7416, 2707132), (7519, 2670048), (9144, 2195548), (9271, 2165472), (9888, 2030349), (10512, 1909826), (10658, 1883664), (12192, 1646661), (13081, 1534752), (14832, 1353566), (15038, 1335024), (15987, 1255776), (18288, 1097774), (18542, 1082736), (21024, 954913), (21316, 941832), (22557, 890016), (26162, 767376), (27813, 721824), (29664, 676783), (30076, 667512), (31974, 627888), (36576, 548887), (37084, 541368), (39243, 511584), (42632, 470916), (45114, 445008), (47961, 418592), (52324, 383688), (55626, 360912), (60152, 333756), (63948, 313944), (67671, 296672), (74168, 270684), (78486, 255792), (83439, 240608), (85264, 235458), (90228, 222504), (95922, 209296), (104648, 191844), (111252, 180456), (117729, 170528), (120304, 166878), (127896, 156972), (135342, 148336)]