25964528640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1759}}^1$

素因数の和:1849

約数の個数: 264

約数和(自身を含む): 85860023040

約数和(自身を除く): 59895494400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 961, 992, 1024, 1240, 1280, 1488, 1536, 1759, 1860, 1920, 1922, 1984, 2480, 2560, 2883, 2976, 3072, 3518, 3720, 3840, 3844, 3968, 4805, 4960, 5120, 5277, 5766, 5952, 7036, 7440, 7680, 7688, 7936, 8795, 9610, 9920, 10554, 11532, 11904, 14072, 14415, 14880, 15360, 15376, 15872, 17590, 19220, 19840, 21108, 23064, 23808, 26385, 28144, 28830, 29760, 30752, 31744, 35180, 38440, 39680, 42216, 46128, 47616, 52770, 54529, 56288, 57660, 59520, 61504, 70360, 76880, 79360, 84432, 92256, 95232, 105540, 109058, 112576, 115320, 119040, 123008, 140720, 153760, 158720, 163587, 168864, 184512, 211080, 218116, 225152, 230640, 238080, 246016, 272645, 281440, 307520, 327174, 337728, 369024, 422160, 436232, 450304, 461280, 476160, 492032, 545290, 562880, 615040, 654348, 675456, 738048, 817935, 844320, 872464, 900608, 922560, 984064, 1090580, 1125760, 1230080, 1308696, 1350912, 1476096, 1635870, 1688640, 1690399, 1744928, 1801216, 1845120, 2181160, 2251520, 2460160, 2617392, 2701824, 2952192, 3271740, 3377280, 3380798, 3489856, 3690240, 4362320, 4503040, 4920320, 5071197, 5234784, 5403648, 6543480, 6754560, 6761596, 6979712, 7380480, 8451995, 8724640, 9006080, 10142394, 10469568, 13086960, 13509120, 13523192, 13959424, 14760960, 16903990, 17449280, 20284788, 20939136, 25355985, 26173920, 27018240, 27046384, 27918848, 33807980, 34898560, 40569576, 41878272, 50711970, 52347840, 54092768, 55837696, 67615960, 69797120, 81139152, 83756544, 101423940, 104695680, 108185536, 135231920, 139594240, 162278304, 167513088, 202847880, 209391360, 216371072, 270463840, 279188480, 324556608, 405695760, 418782720, 432742144, 540927680, 649113216, 811391520, 837565440, 865484288, 1081855360, 1298226432, 1622783040, 1730968576, 2163710720, 2596452864, 3245566080, 4327421440, 5192905728, 6491132160, 8654842880, 12982264320, 25964528640]

約数ペア:

[(1, 25964528640), (2, 12982264320), (3, 8654842880), (4, 6491132160), (5, 5192905728), (6, 4327421440), (8, 3245566080), (10, 2596452864), (12, 2163710720), (15, 1730968576), (16, 1622783040), (20, 1298226432), (24, 1081855360), (30, 865484288), (31, 837565440), (32, 811391520), (40, 649113216), (48, 540927680), (60, 432742144), (62, 418782720), (64, 405695760), (80, 324556608), (93, 279188480), (96, 270463840), (120, 216371072), (124, 209391360), (128, 202847880), (155, 167513088), (160, 162278304), (186, 139594240), (192, 135231920), (240, 108185536), (248, 104695680), (256, 101423940), (310, 83756544), (320, 81139152), (372, 69797120), (384, 67615960), (465, 55837696), (480, 54092768), (496, 52347840), (512, 50711970), (620, 41878272), (640, 40569576), (744, 34898560), (768, 33807980), (930, 27918848), (960, 27046384), (961, 27018240), (992, 26173920), (1024, 25355985), (1240, 20939136), (1280, 20284788), (1488, 17449280), (1536, 16903990), (1759, 14760960), (1860, 13959424), (1920, 13523192), (1922, 13509120), (1984, 13086960), (2480, 10469568), (2560, 10142394), (2883, 9006080), (2976, 8724640), (3072, 8451995), (3518, 7380480), (3720, 6979712), (3840, 6761596), (3844, 6754560), (3968, 6543480), (4805, 5403648), (4960, 5234784), (5120, 5071197), (5277, 4920320), (5766, 4503040), (5952, 4362320), (7036, 3690240), (7440, 3489856), (7680, 3380798), (7688, 3377280), (7936, 3271740), (8795, 2952192), (9610, 2701824), (9920, 2617392), (10554, 2460160), (11532, 2251520), (11904, 2181160), (14072, 1845120), (14415, 1801216), (14880, 1744928), (15360, 1690399), (15376, 1688640), (15872, 1635870), (17590, 1476096), (19220, 1350912), (19840, 1308696), (21108, 1230080), (23064, 1125760), (23808, 1090580), (26385, 984064), (28144, 922560), (28830, 900608), (29760, 872464), (30752, 844320), (31744, 817935), (35180, 738048), (38440, 675456), (39680, 654348), (42216, 615040), (46128, 562880), (47616, 545290), (52770, 492032), (54529, 476160), (56288, 461280), (57660, 450304), (59520, 436232), (61504, 422160), (70360, 369024), (76880, 337728), (79360, 327174), (84432, 307520), (92256, 281440), (95232, 272645), (105540, 246016), (109058, 238080), (112576, 230640), (115320, 225152), (119040, 218116), (123008, 211080), (140720, 184512), (153760, 168864), (158720, 163587)]