4985227520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 14856511488

約数和(自身を除く): 9871283968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 128, 130, 140, 160, 182, 208, 224, 254, 256, 260, 280, 320, 337, 364, 416, 448, 455, 508, 520, 560, 635, 640, 674, 728, 832, 889, 896, 910, 1016, 1040, 1120, 1270, 1280, 1348, 1456, 1651, 1664, 1685, 1778, 1792, 1820, 2032, 2080, 2240, 2359, 2540, 2696, 2912, 3302, 3328, 3370, 3556, 3640, 4064, 4160, 4381, 4445, 4480, 4718, 5080, 5392, 5824, 6604, 6740, 7112, 7280, 8128, 8255, 8320, 8762, 8890, 8960, 9436, 10160, 10784, 11557, 11648, 11795, 13208, 13480, 14224, 14560, 16256, 16510, 16640, 17524, 17780, 18872, 20320, 21568, 21905, 23114, 23296, 23590, 26416, 26960, 28448, 29120, 30667, 32512, 33020, 35048, 35560, 37744, 40640, 42799, 43136, 43810, 46228, 47180, 52832, 53920, 56896, 57785, 58240, 61334, 66040, 70096, 71120, 75488, 81280, 85598, 86272, 87620, 92456, 94360, 105664, 107840, 113792, 115570, 116480, 122668, 132080, 140192, 142240, 150976, 153335, 162560, 171196, 175240, 184912, 188720, 211328, 213995, 215680, 227584, 231140, 245336, 264160, 280384, 284480, 299593, 301952, 306670, 342392, 350480, 369824, 377440, 422656, 427990, 431360, 462280, 490672, 528320, 556387, 560768, 568960, 599186, 603904, 613340, 684784, 700960, 739648, 754880, 855980, 924560, 981344, 1056640, 1112774, 1121536, 1137920, 1198372, 1226680, 1369568, 1401920, 1479296, 1497965, 1509760, 1711960, 1849120, 1962688, 2113280, 2225548, 2396744, 2453360, 2739136, 2781935, 2803840, 2958592, 2995930, 3019520, 3423920, 3698240, 3894709, 3925376, 4451096, 4793488, 4906720, 5478272, 5563870, 5607680, 5991860, 6847840, 7396480, 7789418, 7850752, 8902192, 9586976, 9813440, 10956544, 11127740, 11983720, 13695680, 14792960, 15578836, 17804384, 19173952, 19473545, 19626880, 22255480, 23967440, 27391360, 31157672, 35608768, 38347904, 38947090, 39253760, 44510960, 47934880, 54782720, 62315344, 71217536, 76695808, 77894180, 89021920, 95869760, 124630688, 142435072, 155788360, 178043840, 191739520, 249261376, 311576720, 356087680, 383479040, 498522752, 623153440, 712175360, 997045504, 1246306880, 2492613760, 4985227520]

約数ペア:

[(1, 4985227520), (2, 2492613760), (4, 1246306880), (5, 997045504), (7, 712175360), (8, 623153440), (10, 498522752), (13, 383479040), (14, 356087680), (16, 311576720), (20, 249261376), (26, 191739520), (28, 178043840), (32, 155788360), (35, 142435072), (40, 124630688), (52, 95869760), (56, 89021920), (64, 77894180), (65, 76695808), (70, 71217536), (80, 62315344), (91, 54782720), (104, 47934880), (112, 44510960), (127, 39253760), (128, 38947090), (130, 38347904), (140, 35608768), (160, 31157672), (182, 27391360), (208, 23967440), (224, 22255480), (254, 19626880), (256, 19473545), (260, 19173952), (280, 17804384), (320, 15578836), (337, 14792960), (364, 13695680), (416, 11983720), (448, 11127740), (455, 10956544), (508, 9813440), (520, 9586976), (560, 8902192), (635, 7850752), (640, 7789418), (674, 7396480), (728, 6847840), (832, 5991860), (889, 5607680), (896, 5563870), (910, 5478272), (1016, 4906720), (1040, 4793488), (1120, 4451096), (1270, 3925376), (1280, 3894709), (1348, 3698240), (1456, 3423920), (1651, 3019520), (1664, 2995930), (1685, 2958592), (1778, 2803840), (1792, 2781935), (1820, 2739136), (2032, 2453360), (2080, 2396744), (2240, 2225548), (2359, 2113280), (2540, 1962688), (2696, 1849120), (2912, 1711960), (3302, 1509760), (3328, 1497965), (3370, 1479296), (3556, 1401920), (3640, 1369568), (4064, 1226680), (4160, 1198372), (4381, 1137920), (4445, 1121536), (4480, 1112774), (4718, 1056640), (5080, 981344), (5392, 924560), (5824, 855980), (6604, 754880), (6740, 739648), (7112, 700960), (7280, 684784), (8128, 613340), (8255, 603904), (8320, 599186), (8762, 568960), (8890, 560768), (8960, 556387), (9436, 528320), (10160, 490672), (10784, 462280), (11557, 431360), (11648, 427990), (11795, 422656), (13208, 377440), (13480, 369824), (14224, 350480), (14560, 342392), (16256, 306670), (16510, 301952), (16640, 299593), (17524, 284480), (17780, 280384), (18872, 264160), (20320, 245336), (21568, 231140), (21905, 227584), (23114, 215680), (23296, 213995), (23590, 211328), (26416, 188720), (26960, 184912), (28448, 175240), (29120, 171196), (30667, 162560), (32512, 153335), (33020, 150976), (35048, 142240), (35560, 140192), (37744, 132080), (40640, 122668), (42799, 116480), (43136, 115570), (43810, 113792), (46228, 107840), (47180, 105664), (52832, 94360), (53920, 92456), (56896, 87620), (57785, 86272), (58240, 85598), (61334, 81280), (66040, 75488), (70096, 71120)]