740931840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1990

約数の個数: 288

約数和(自身を含む): 2869776000

約数和(自身を除く): 2128844160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1949, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3898, 3960, 4224, 4320, 4752, 5280, 5760, 5847, 5940, 6336, 6912, 7040, 7796, 7920, 8448, 8640, 9504, 9745, 10560, 11520, 11694, 11880, 12672, 14080, 15592, 15840, 17280, 17541, 19008, 19490, 21120, 21439, 23388, 23760, 25344, 29235, 31184, 31680, 34560, 35082, 38016, 38980, 42240, 42878, 46776, 47520, 52623, 58470, 62368, 63360, 64317, 70164, 76032, 77960, 85756, 87705, 93552, 95040, 105246, 107195, 116940, 124736, 126720, 128634, 140328, 155920, 171512, 175410, 187104, 190080, 192951, 210492, 214390, 233880, 249472, 257268, 263115, 280656, 311840, 321585, 343024, 350820, 374208, 380160, 385902, 420984, 428780, 467760, 498944, 514536, 526230, 561312, 578853, 623680, 643170, 686048, 701640, 748416, 771804, 841968, 857560, 935520, 964755, 1029072, 1052460, 1122624, 1157706, 1247360, 1286340, 1372096, 1403280, 1496832, 1543608, 1683936, 1715120, 1871040, 1929510, 2058144, 2104920, 2245248, 2315412, 2494720, 2572680, 2744192, 2806560, 2894265, 3087216, 3367872, 3430240, 3742080, 3859020, 4116288, 4209840, 4490496, 4630824, 5145360, 5488384, 5613120, 5788530, 6174432, 6735744, 6860480, 7484160, 7718040, 8232576, 8419680, 9261648, 10290720, 11226240, 11577060, 12348864, 13471488, 13720960, 15436080, 16465152, 16839360, 18523296, 20581440, 22452480, 23154120, 24697728, 27441920, 30872160, 33678720, 37046592, 41162880, 46308240, 49395456, 61744320, 67357440, 74093184, 82325760, 92616480, 123488640, 148186368, 185232960, 246977280, 370465920, 740931840]

約数ペア:

[(1, 740931840), (2, 370465920), (3, 246977280), (4, 185232960), (5, 148186368), (6, 123488640), (8, 92616480), (9, 82325760), (10, 74093184), (11, 67357440), (12, 61744320), (15, 49395456), (16, 46308240), (18, 41162880), (20, 37046592), (22, 33678720), (24, 30872160), (27, 27441920), (30, 24697728), (32, 23154120), (33, 22452480), (36, 20581440), (40, 18523296), (44, 16839360), (45, 16465152), (48, 15436080), (54, 13720960), (55, 13471488), (60, 12348864), (64, 11577060), (66, 11226240), (72, 10290720), (80, 9261648), (88, 8419680), (90, 8232576), (96, 7718040), (99, 7484160), (108, 6860480), (110, 6735744), (120, 6174432), (128, 5788530), (132, 5613120), (135, 5488384), (144, 5145360), (160, 4630824), (165, 4490496), (176, 4209840), (180, 4116288), (192, 3859020), (198, 3742080), (216, 3430240), (220, 3367872), (240, 3087216), (256, 2894265), (264, 2806560), (270, 2744192), (288, 2572680), (297, 2494720), (320, 2315412), (330, 2245248), (352, 2104920), (360, 2058144), (384, 1929510), (396, 1871040), (432, 1715120), (440, 1683936), (480, 1543608), (495, 1496832), (528, 1403280), (540, 1372096), (576, 1286340), (594, 1247360), (640, 1157706), (660, 1122624), (704, 1052460), (720, 1029072), (768, 964755), (792, 935520), (864, 857560), (880, 841968), (960, 771804), (990, 748416), (1056, 701640), (1080, 686048), (1152, 643170), (1188, 623680), (1280, 578853), (1320, 561312), (1408, 526230), (1440, 514536), (1485, 498944), (1584, 467760), (1728, 428780), (1760, 420984), (1920, 385902), (1949, 380160), (1980, 374208), (2112, 350820), (2160, 343024), (2304, 321585), (2376, 311840), (2640, 280656), (2816, 263115), (2880, 257268), (2970, 249472), (3168, 233880), (3456, 214390), (3520, 210492), (3840, 192951), (3898, 190080), (3960, 187104), (4224, 175410), (4320, 171512), (4752, 155920), (5280, 140328), (5760, 128634), (5847, 126720), (5940, 124736), (6336, 116940), (6912, 107195), (7040, 105246), (7796, 95040), (7920, 93552), (8448, 87705), (8640, 85756), (9504, 77960), (9745, 76032), (10560, 70164), (11520, 64317), (11694, 63360), (11880, 62368), (12672, 58470), (14080, 52623), (15592, 47520), (15840, 46776), (17280, 42878), (17541, 42240), (19008, 38980), (19490, 38016), (21120, 35082), (21439, 34560), (23388, 31680), (23760, 31184), (25344, 29235)]