1968299136

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 256

約数和(自身を含む): 6168960000

約数和(自身を除く): 4200660864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 41, 48, 54, 58, 64, 72, 82, 87, 96, 108, 116, 123, 128, 144, 164, 174, 192, 216, 232, 246, 261, 288, 328, 348, 369, 384, 432, 464, 479, 492, 522, 576, 656, 696, 738, 783, 864, 928, 958, 984, 1044, 1107, 1152, 1189, 1312, 1392, 1437, 1476, 1566, 1728, 1856, 1916, 1968, 2088, 2214, 2378, 2624, 2784, 2874, 2952, 3132, 3456, 3567, 3712, 3832, 3936, 4176, 4311, 4428, 4756, 5248, 5568, 5748, 5904, 6264, 7134, 7664, 7872, 8352, 8622, 8856, 9512, 10701, 11136, 11496, 11808, 12528, 12933, 13891, 14268, 15328, 15744, 16704, 17244, 17712, 19024, 19639, 21402, 22992, 23616, 25056, 25866, 27782, 28536, 30656, 32103, 33408, 34488, 35424, 38048, 39278, 41673, 42804, 45984, 47232, 50112, 51732, 55564, 57072, 58917, 61312, 64206, 68976, 70848, 76096, 78556, 83346, 85608, 91968, 100224, 103464, 111128, 114144, 117834, 125019, 128412, 137952, 141696, 152192, 157112, 166692, 171216, 176751, 183936, 206928, 222256, 228288, 235668, 250038, 256824, 275904, 314224, 333384, 342432, 353502, 375057, 413856, 444512, 456576, 471336, 500076, 513648, 530253, 551808, 569531, 628448, 666768, 684864, 707004, 750114, 827712, 889024, 942672, 1000152, 1027296, 1060506, 1139062, 1256896, 1333536, 1369728, 1414008, 1500228, 1655424, 1708593, 1778048, 1885344, 2000304, 2054592, 2121012, 2278124, 2513792, 2667072, 2828016, 3000456, 3417186, 3770688, 4000608, 4109184, 4242024, 4556248, 5125779, 5334144, 5656032, 6000912, 6834372, 7541376, 8001216, 8484048, 9112496, 10251558, 11312064, 12001824, 13668744, 15377337, 16002432, 16968096, 18224992, 20503116, 22624128, 24003648, 27337488, 30754674, 33936192, 36449984, 41006232, 48007296, 54674976, 61509348, 67872384, 72899968, 82012464, 109349952, 123018696, 164024928, 218699904, 246037392, 328049856, 492074784, 656099712, 984149568, 1968299136]

約数ペア:

[(1, 1968299136), (2, 984149568), (3, 656099712), (4, 492074784), (6, 328049856), (8, 246037392), (9, 218699904), (12, 164024928), (16, 123018696), (18, 109349952), (24, 82012464), (27, 72899968), (29, 67872384), (32, 61509348), (36, 54674976), (41, 48007296), (48, 41006232), (54, 36449984), (58, 33936192), (64, 30754674), (72, 27337488), (82, 24003648), (87, 22624128), (96, 20503116), (108, 18224992), (116, 16968096), (123, 16002432), (128, 15377337), (144, 13668744), (164, 12001824), (174, 11312064), (192, 10251558), (216, 9112496), (232, 8484048), (246, 8001216), (261, 7541376), (288, 6834372), (328, 6000912), (348, 5656032), (369, 5334144), (384, 5125779), (432, 4556248), (464, 4242024), (479, 4109184), (492, 4000608), (522, 3770688), (576, 3417186), (656, 3000456), (696, 2828016), (738, 2667072), (783, 2513792), (864, 2278124), (928, 2121012), (958, 2054592), (984, 2000304), (1044, 1885344), (1107, 1778048), (1152, 1708593), (1189, 1655424), (1312, 1500228), (1392, 1414008), (1437, 1369728), (1476, 1333536), (1566, 1256896), (1728, 1139062), (1856, 1060506), (1916, 1027296), (1968, 1000152), (2088, 942672), (2214, 889024), (2378, 827712), (2624, 750114), (2784, 707004), (2874, 684864), (2952, 666768), (3132, 628448), (3456, 569531), (3567, 551808), (3712, 530253), (3832, 513648), (3936, 500076), (4176, 471336), (4311, 456576), (4428, 444512), (4756, 413856), (5248, 375057), (5568, 353502), (5748, 342432), (5904, 333384), (6264, 314224), (7134, 275904), (7664, 256824), (7872, 250038), (8352, 235668), (8622, 228288), (8856, 222256), (9512, 206928), (10701, 183936), (11136, 176751), (11496, 171216), (11808, 166692), (12528, 157112), (12933, 152192), (13891, 141696), (14268, 137952), (15328, 128412), (15744, 125019), (16704, 117834), (17244, 114144), (17712, 111128), (19024, 103464), (19639, 100224), (21402, 91968), (22992, 85608), (23616, 83346), (25056, 78556), (25866, 76096), (27782, 70848), (28536, 68976), (30656, 64206), (32103, 61312), (33408, 58917), (34488, 57072), (35424, 55564), (38048, 51732), (39278, 50112), (41673, 47232), (42804, 45984)]