420492072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 256

約数和(自身を含む): 1474744320

約数和(自身を除く): 1054252248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 23, 24, 26, 28, 33, 39, 42, 44, 46, 52, 56, 66, 69, 77, 78, 84, 88, 91, 92, 104, 132, 138, 143, 154, 156, 161, 168, 182, 184, 231, 253, 264, 273, 276, 286, 299, 308, 312, 322, 364, 429, 462, 483, 506, 546, 552, 572, 598, 616, 644, 728, 759, 761, 858, 897, 924, 966, 1001, 1012, 1092, 1144, 1196, 1288, 1518, 1522, 1716, 1771, 1794, 1848, 1932, 2002, 2024, 2093, 2184, 2283, 2392, 3003, 3036, 3044, 3289, 3432, 3542, 3588, 3864, 4004, 4186, 4566, 5313, 5327, 6006, 6072, 6088, 6279, 6578, 7084, 7176, 8008, 8371, 8372, 9132, 9867, 9893, 10626, 10654, 12012, 12558, 13156, 14168, 15981, 16742, 16744, 17503, 18264, 19734, 19786, 21252, 21308, 23023, 24024, 25113, 25116, 26312, 29679, 31962, 33484, 35006, 39468, 39572, 42504, 42616, 46046, 50226, 50232, 52509, 58597, 59358, 63924, 66968, 69069, 69251, 70012, 78936, 79144, 92092, 100452, 105018, 108823, 117194, 118716, 122521, 127848, 138138, 138502, 140024, 175791, 184184, 192533, 200904, 207753, 210036, 217646, 227539, 234388, 237432, 245042, 276276, 277004, 326469, 351582, 367563, 385066, 415506, 420072, 435292, 455078, 468776, 490084, 552552, 554008, 577599, 652938, 682617, 703164, 735126, 761761, 770132, 831012, 870584, 910156, 980168, 1155198, 1305876, 1347731, 1365234, 1406328, 1470252, 1523522, 1540264, 1592773, 1662024, 1820312, 2285283, 2310396, 2502929, 2611752, 2695462, 2730468, 2940504, 3047044, 3185546, 4043193, 4570566, 4620792, 4778319, 5005858, 5390924, 5460936, 6094088, 6371092, 7508787, 8086386, 9141132, 9556638, 10011716, 10781848, 12742184, 15017574, 16172772, 17520503, 18282264, 19113276, 20023432, 30035148, 32345544, 35041006, 38226552, 52561509, 60070296, 70082012, 105123018, 140164024, 210246036, 420492072]

約数ペア:

[(1, 420492072), (2, 210246036), (3, 140164024), (4, 105123018), (6, 70082012), (7, 60070296), (8, 52561509), (11, 38226552), (12, 35041006), (13, 32345544), (14, 30035148), (21, 20023432), (22, 19113276), (23, 18282264), (24, 17520503), (26, 16172772), (28, 15017574), (33, 12742184), (39, 10781848), (42, 10011716), (44, 9556638), (46, 9141132), (52, 8086386), (56, 7508787), (66, 6371092), (69, 6094088), (77, 5460936), (78, 5390924), (84, 5005858), (88, 4778319), (91, 4620792), (92, 4570566), (104, 4043193), (132, 3185546), (138, 3047044), (143, 2940504), (154, 2730468), (156, 2695462), (161, 2611752), (168, 2502929), (182, 2310396), (184, 2285283), (231, 1820312), (253, 1662024), (264, 1592773), (273, 1540264), (276, 1523522), (286, 1470252), (299, 1406328), (308, 1365234), (312, 1347731), (322, 1305876), (364, 1155198), (429, 980168), (462, 910156), (483, 870584), (506, 831012), (546, 770132), (552, 761761), (572, 735126), (598, 703164), (616, 682617), (644, 652938), (728, 577599), (759, 554008), (761, 552552), (858, 490084), (897, 468776), (924, 455078), (966, 435292), (1001, 420072), (1012, 415506), (1092, 385066), (1144, 367563), (1196, 351582), (1288, 326469), (1518, 277004), (1522, 276276), (1716, 245042), (1771, 237432), (1794, 234388), (1848, 227539), (1932, 217646), (2002, 210036), (2024, 207753), (2093, 200904), (2184, 192533), (2283, 184184), (2392, 175791), (3003, 140024), (3036, 138502), (3044, 138138), (3289, 127848), (3432, 122521), (3542, 118716), (3588, 117194), (3864, 108823), (4004, 105018), (4186, 100452), (4566, 92092), (5313, 79144), (5327, 78936), (6006, 70012), (6072, 69251), (6088, 69069), (6279, 66968), (6578, 63924), (7084, 59358), (7176, 58597), (8008, 52509), (8371, 50232), (8372, 50226), (9132, 46046), (9867, 42616), (9893, 42504), (10626, 39572), (10654, 39468), (12012, 35006), (12558, 33484), (13156, 31962), (14168, 29679), (15981, 26312), (16742, 25116), (16744, 25113), (17503, 24024), (18264, 23023), (19734, 21308), (19786, 21252)]