331376640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 1283143680

約数和(自身を除く): 951767040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 67, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 134, 138, 140, 160, 161, 168, 184, 192, 201, 210, 224, 230, 240, 256, 268, 276, 280, 320, 322, 335, 336, 345, 368, 384, 402, 420, 448, 460, 469, 480, 483, 512, 536, 552, 560, 640, 644, 670, 672, 690, 736, 768, 804, 805, 840, 896, 920, 938, 960, 966, 1005, 1024, 1072, 1104, 1120, 1280, 1288, 1340, 1344, 1380, 1407, 1472, 1536, 1541, 1608, 1610, 1680, 1792, 1840, 1876, 1920, 1932, 2010, 2048, 2144, 2208, 2240, 2345, 2415, 2560, 2576, 2680, 2688, 2760, 2814, 2944, 3072, 3082, 3216, 3220, 3360, 3584, 3680, 3752, 3840, 3864, 4020, 4288, 4416, 4480, 4623, 4690, 4830, 5120, 5152, 5360, 5376, 5520, 5628, 5888, 6144, 6164, 6432, 6440, 6720, 7035, 7168, 7360, 7504, 7680, 7705, 7728, 8040, 8576, 8832, 8960, 9246, 9380, 9660, 10240, 10304, 10720, 10752, 10787, 11040, 11256, 11776, 12328, 12864, 12880, 13440, 14070, 14336, 14720, 15008, 15360, 15410, 15456, 16080, 17152, 17664, 17920, 18492, 18760, 19320, 20608, 21440, 21504, 21574, 22080, 22512, 23115, 23552, 24656, 25728, 25760, 26880, 28140, 29440, 30016, 30720, 30820, 30912, 32160, 32361, 34304, 35328, 35840, 36984, 37520, 38640, 41216, 42880, 43008, 43148, 44160, 45024, 46230, 47104, 49312, 51456, 51520, 53760, 53935, 56280, 58880, 60032, 61640, 61824, 64320, 64722, 68608, 70656, 71680, 73968, 75040, 77280, 82432, 85760, 86296, 88320, 90048, 92460, 98624, 102912, 103040, 107520, 107870, 112560, 117760, 120064, 123280, 123648, 128640, 129444, 137216, 141312, 147936, 150080, 154560, 161805, 164864, 171520, 172592, 176640, 180096, 184920, 197248, 205824, 206080, 215040, 215740, 225120, 235520, 240128, 246560, 247296, 257280, 258888, 295872, 300160, 309120, 323610, 329728, 343040, 345184, 353280, 360192, 369840, 394496, 411648, 412160, 431480, 450240, 480256, 493120, 494592, 514560, 517776, 591744, 600320, 618240, 647220, 686080, 690368, 706560, 720384, 739680, 788992, 824320, 862960, 900480, 960512, 986240, 989184, 1029120, 1035552, 1183488, 1200640, 1236480, 1294440, 1380736, 1440768, 1479360, 1577984, 1648640, 1725920, 1800960, 1972480, 2058240, 2071104, 2366976, 2401280, 2472960, 2588880, 2761472, 2881536, 2958720, 3155968, 3451840, 3601920, 3944960, 4142208, 4733952, 4802560, 4945920, 5177760, 5522944, 5917440, 6903680, 7203840, 7889920, 8284416, 9467904, 10355520, 11045888, 11834880, 13807360, 14407680, 15779840, 16568832, 20711040, 22091776, 23669760, 27614720, 33137664, 41422080, 47339520, 55229440, 66275328, 82844160, 110458880, 165688320, 331376640]

約数ペア:

[(1, 331376640), (2, 165688320), (3, 110458880), (4, 82844160), (5, 66275328), (6, 55229440), (7, 47339520), (8, 41422080), (10, 33137664), (12, 27614720), (14, 23669760), (15, 22091776), (16, 20711040), (20, 16568832), (21, 15779840), (23, 14407680), (24, 13807360), (28, 11834880), (30, 11045888), (32, 10355520), (35, 9467904), (40, 8284416), (42, 7889920), (46, 7203840), (48, 6903680), (56, 5917440), (60, 5522944), (64, 5177760), (67, 4945920), (69, 4802560), (70, 4733952), (80, 4142208), (84, 3944960), (92, 3601920), (96, 3451840), (105, 3155968), (112, 2958720), (115, 2881536), (120, 2761472), (128, 2588880), (134, 2472960), (138, 2401280), (140, 2366976), (160, 2071104), (161, 2058240), (168, 1972480), (184, 1800960), (192, 1725920), (201, 1648640), (210, 1577984), (224, 1479360), (230, 1440768), (240, 1380736), (256, 1294440), (268, 1236480), (276, 1200640), (280, 1183488), (320, 1035552), (322, 1029120), (335, 989184), (336, 986240), (345, 960512), (368, 900480), (384, 862960), (402, 824320), (420, 788992), (448, 739680), (460, 720384), (469, 706560), (480, 690368), (483, 686080), (512, 647220), (536, 618240), (552, 600320), (560, 591744), (640, 517776), (644, 514560), (670, 494592), (672, 493120), (690, 480256), (736, 450240), (768, 431480), (804, 412160), (805, 411648), (840, 394496), (896, 369840), (920, 360192), (938, 353280), (960, 345184), (966, 343040), (1005, 329728), (1024, 323610), (1072, 309120), (1104, 300160), (1120, 295872), (1280, 258888), (1288, 257280), (1340, 247296), (1344, 246560), (1380, 240128), (1407, 235520), (1472, 225120), (1536, 215740), (1541, 215040), (1608, 206080), (1610, 205824), (1680, 197248), (1792, 184920), (1840, 180096), (1876, 176640), (1920, 172592), (1932, 171520), (2010, 164864), (2048, 161805), (2144, 154560), (2208, 150080), (2240, 147936), (2345, 141312), (2415, 137216), (2560, 129444), (2576, 128640), (2680, 123648), (2688, 123280), (2760, 120064), (2814, 117760), (2944, 112560), (3072, 107870), (3082, 107520), (3216, 103040), (3220, 102912), (3360, 98624), (3584, 92460), (3680, 90048), (3752, 88320), (3840, 86296), (3864, 85760), (4020, 82432), (4288, 77280), (4416, 75040), (4480, 73968), (4623, 71680), (4690, 70656), (4830, 68608), (5120, 64722), (5152, 64320), (5360, 61824), (5376, 61640), (5520, 60032), (5628, 58880), (5888, 56280), (6144, 53935), (6164, 53760), (6432, 51520), (6440, 51456), (6720, 49312), (7035, 47104), (7168, 46230), (7360, 45024), (7504, 44160), (7680, 43148), (7705, 43008), (7728, 42880), (8040, 41216), (8576, 38640), (8832, 37520), (8960, 36984), (9246, 35840), (9380, 35328), (9660, 34304), (10240, 32361), (10304, 32160), (10720, 30912), (10752, 30820), (10787, 30720), (11040, 30016), (11256, 29440), (11776, 28140), (12328, 26880), (12864, 25760), (12880, 25728), (13440, 24656), (14070, 23552), (14336, 23115), (14720, 22512), (15008, 22080), (15360, 21574), (15410, 21504), (15456, 21440), (16080, 20608), (17152, 19320), (17664, 18760), (17920, 18492)]