220093440

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 352

約数和(自身を含む): 848931840

約数和(自身を除く): 628838400

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, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 178, 184, 192, 210, 224, 230, 240, 256, 267, 276, 280, 320, 322, 336, 345, 356, 368, 384, 420, 445, 448, 460, 480, 483, 512, 534, 552, 560, 623, 640, 644, 672, 690, 712, 736, 768, 805, 840, 890, 896, 920, 960, 966, 1024, 1068, 1104, 1120, 1246, 1280, 1288, 1335, 1344, 1380, 1424, 1472, 1536, 1610, 1680, 1780, 1792, 1840, 1869, 1920, 1932, 2047, 2136, 2208, 2240, 2415, 2492, 2560, 2576, 2670, 2688, 2760, 2848, 2944, 3072, 3115, 3220, 3360, 3560, 3584, 3680, 3738, 3840, 3864, 4094, 4272, 4416, 4480, 4830, 4984, 5120, 5152, 5340, 5376, 5520, 5696, 5888, 6141, 6230, 6440, 6720, 7120, 7168, 7360, 7476, 7680, 7728, 8188, 8544, 8832, 8960, 9345, 9660, 9968, 10235, 10304, 10680, 10752, 11040, 11392, 11776, 12282, 12460, 12880, 13440, 14240, 14329, 14720, 14952, 15360, 15456, 16376, 17088, 17664, 17920, 18690, 19320, 19936, 20470, 20608, 21360, 21504, 22080, 22784, 23552, 24564, 24920, 25760, 26880, 28480, 28658, 29440, 29904, 30705, 30912, 32752, 34176, 35328, 35840, 37380, 38640, 39872, 40940, 41216, 42720, 42987, 44160, 45568, 49128, 49840, 51520, 53760, 56960, 57316, 58880, 59808, 61410, 61824, 65504, 68352, 70656, 71645, 74760, 77280, 79744, 81880, 82432, 85440, 85974, 88320, 91136, 98256, 99680, 103040, 107520, 113920, 114632, 117760, 119616, 122820, 123648, 131008, 136704, 143290, 149520, 154560, 159488, 163760, 164864, 170880, 171948, 176640, 196512, 199360, 206080, 214935, 227840, 229264, 239232, 245640, 247296, 262016, 273408, 286580, 299040, 309120, 318976, 327520, 341760, 343896, 353280, 393024, 398720, 412160, 429870, 455680, 458528, 478464, 491280, 494592, 524032, 573160, 598080, 618240, 637952, 655040, 683520, 687792, 786048, 797440, 824320, 859740, 917056, 956928, 982560, 1048064, 1146320, 1196160, 1236480, 1310080, 1367040, 1375584, 1572096, 1594880, 1719480, 1834112, 1913856, 1965120, 2096128, 2292640, 2392320, 2472960, 2620160, 2751168, 3144192, 3189760, 3438960, 3668224, 3930240, 4585280, 4784640, 5240320, 5502336, 6288384, 6877920, 7336448, 7860480, 9170560, 9569280, 10480640, 11004672, 13755840, 14672896, 15720960, 18341120, 22009344, 27511680, 31441920, 36682240, 44018688, 55023360, 73364480, 110046720, 220093440]

約数ペア:

[(1, 220093440), (2, 110046720), (3, 73364480), (4, 55023360), (5, 44018688), (6, 36682240), (7, 31441920), (8, 27511680), (10, 22009344), (12, 18341120), (14, 15720960), (15, 14672896), (16, 13755840), (20, 11004672), (21, 10480640), (23, 9569280), (24, 9170560), (28, 7860480), (30, 7336448), (32, 6877920), (35, 6288384), (40, 5502336), (42, 5240320), (46, 4784640), (48, 4585280), (56, 3930240), (60, 3668224), (64, 3438960), (69, 3189760), (70, 3144192), (80, 2751168), (84, 2620160), (89, 2472960), (92, 2392320), (96, 2292640), (105, 2096128), (112, 1965120), (115, 1913856), (120, 1834112), (128, 1719480), (138, 1594880), (140, 1572096), (160, 1375584), (161, 1367040), (168, 1310080), (178, 1236480), (184, 1196160), (192, 1146320), (210, 1048064), (224, 982560), (230, 956928), (240, 917056), (256, 859740), (267, 824320), (276, 797440), (280, 786048), (320, 687792), (322, 683520), (336, 655040), (345, 637952), (356, 618240), (368, 598080), (384, 573160), (420, 524032), (445, 494592), (448, 491280), (460, 478464), (480, 458528), (483, 455680), (512, 429870), (534, 412160), (552, 398720), (560, 393024), (623, 353280), (640, 343896), (644, 341760), (672, 327520), (690, 318976), (712, 309120), (736, 299040), (768, 286580), (805, 273408), (840, 262016), (890, 247296), (896, 245640), (920, 239232), (960, 229264), (966, 227840), (1024, 214935), (1068, 206080), (1104, 199360), (1120, 196512), (1246, 176640), (1280, 171948), (1288, 170880), (1335, 164864), (1344, 163760), (1380, 159488), (1424, 154560), (1472, 149520), (1536, 143290), (1610, 136704), (1680, 131008), (1780, 123648), (1792, 122820), (1840, 119616), (1869, 117760), (1920, 114632), (1932, 113920), (2047, 107520), (2136, 103040), (2208, 99680), (2240, 98256), (2415, 91136), (2492, 88320), (2560, 85974), (2576, 85440), (2670, 82432), (2688, 81880), (2760, 79744), (2848, 77280), (2944, 74760), (3072, 71645), (3115, 70656), (3220, 68352), (3360, 65504), (3560, 61824), (3584, 61410), (3680, 59808), (3738, 58880), (3840, 57316), (3864, 56960), (4094, 53760), (4272, 51520), (4416, 49840), (4480, 49128), (4830, 45568), (4984, 44160), (5120, 42987), (5152, 42720), (5340, 41216), (5376, 40940), (5520, 39872), (5696, 38640), (5888, 37380), (6141, 35840), (6230, 35328), (6440, 34176), (6720, 32752), (7120, 30912), (7168, 30705), (7360, 29904), (7476, 29440), (7680, 28658), (7728, 28480), (8188, 26880), (8544, 25760), (8832, 24920), (8960, 24564), (9345, 23552), (9660, 22784), (9968, 22080), (10235, 21504), (10304, 21360), (10680, 20608), (10752, 20470), (11040, 19936), (11392, 19320), (11776, 18690), (12282, 17920), (12460, 17664), (12880, 17088), (13440, 16376), (14240, 15456), (14329, 15360), (14720, 14952)]