1383056640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5754

約数の個数: 288

約数和(自身を含む): 5610044160

約数和(自身を除く): 4226987520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5717, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11434, 11520, 12096, 13440, 15120, 16128, 17151, 17280, 20160, 22868, 24192, 26880, 28585, 30240, 34302, 34560, 40019, 40320, 45736, 48384, 51453, 57170, 60480, 68604, 80038, 80640, 85755, 91472, 102906, 114340, 120057, 120960, 137208, 154359, 160076, 171510, 182944, 200095, 205812, 228680, 240114, 241920, 257265, 274416, 308718, 320152, 343020, 360171, 365888, 400190, 411624, 457360, 480228, 514530, 548832, 600285, 617436, 640304, 686040, 720342, 731776, 771795, 800380, 823248, 914720, 960456, 1029060, 1080513, 1097664, 1200570, 1234872, 1280608, 1372080, 1440684, 1463552, 1543590, 1600760, 1646496, 1800855, 1829440, 1920912, 2058120, 2161026, 2195328, 2401140, 2469744, 2561216, 2744160, 2881368, 3087180, 3201520, 3292992, 3601710, 3658880, 3841824, 4116240, 4322052, 4390656, 4802280, 4939488, 5122432, 5402565, 5488320, 5762736, 6174360, 6403040, 6585984, 7203420, 7317760, 7683648, 8232480, 8644104, 9604560, 9878976, 10244864, 10805130, 10976640, 11525472, 12348720, 12806080, 13171968, 14406840, 15367296, 16464960, 17288208, 19209120, 19757952, 21610260, 21953280, 23050944, 24697440, 25612160, 28813680, 30734592, 32929920, 34576416, 38418240, 39515904, 43220520, 46101888, 49394880, 51224320, 57627360, 65859840, 69152832, 76836480, 86441040, 92203776, 98789760, 115254720, 138305664, 153672960, 172882080, 197579520, 230509440, 276611328, 345764160, 461018880, 691528320, 1383056640]

約数ペア:

[(1, 1383056640), (2, 691528320), (3, 461018880), (4, 345764160), (5, 276611328), (6, 230509440), (7, 197579520), (8, 172882080), (9, 153672960), (10, 138305664), (12, 115254720), (14, 98789760), (15, 92203776), (16, 86441040), (18, 76836480), (20, 69152832), (21, 65859840), (24, 57627360), (27, 51224320), (28, 49394880), (30, 46101888), (32, 43220520), (35, 39515904), (36, 38418240), (40, 34576416), (42, 32929920), (45, 30734592), (48, 28813680), (54, 25612160), (56, 24697440), (60, 23050944), (63, 21953280), (64, 21610260), (70, 19757952), (72, 19209120), (80, 17288208), (84, 16464960), (90, 15367296), (96, 14406840), (105, 13171968), (108, 12806080), (112, 12348720), (120, 11525472), (126, 10976640), (128, 10805130), (135, 10244864), (140, 9878976), (144, 9604560), (160, 8644104), (168, 8232480), (180, 7683648), (189, 7317760), (192, 7203420), (210, 6585984), (216, 6403040), (224, 6174360), (240, 5762736), (252, 5488320), (256, 5402565), (270, 5122432), (280, 4939488), (288, 4802280), (315, 4390656), (320, 4322052), (336, 4116240), (360, 3841824), (378, 3658880), (384, 3601710), (420, 3292992), (432, 3201520), (448, 3087180), (480, 2881368), (504, 2744160), (540, 2561216), (560, 2469744), (576, 2401140), (630, 2195328), (640, 2161026), (672, 2058120), (720, 1920912), (756, 1829440), (768, 1800855), (840, 1646496), (864, 1600760), (896, 1543590), (945, 1463552), (960, 1440684), (1008, 1372080), (1080, 1280608), (1120, 1234872), (1152, 1200570), (1260, 1097664), (1280, 1080513), (1344, 1029060), (1440, 960456), (1512, 914720), (1680, 823248), (1728, 800380), (1792, 771795), (1890, 731776), (1920, 720342), (2016, 686040), (2160, 640304), (2240, 617436), (2304, 600285), (2520, 548832), (2688, 514530), (2880, 480228), (3024, 457360), (3360, 411624), (3456, 400190), (3780, 365888), (3840, 360171), (4032, 343020), (4320, 320152), (4480, 308718), (5040, 274416), (5376, 257265), (5717, 241920), (5760, 240114), (6048, 228680), (6720, 205812), (6912, 200095), (7560, 182944), (8064, 171510), (8640, 160076), (8960, 154359), (10080, 137208), (11434, 120960), (11520, 120057), (12096, 114340), (13440, 102906), (15120, 91472), (16128, 85755), (17151, 80640), (17280, 80038), (20160, 68604), (22868, 60480), (24192, 57170), (26880, 51453), (28585, 48384), (30240, 45736), (34302, 40320), (34560, 40019)]