1209415680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 288

約数和(自身を含む): 4576506480

約数和(自身を除く): 3367090800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1193, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2048, 2112, 2304, 2386, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3579, 3840, 3960, 4224, 4608, 4772, 5120, 5280, 5632, 5760, 5965, 6144, 6336, 7040, 7158, 7680, 7920, 8448, 9216, 9544, 10240, 10560, 10737, 11264, 11520, 11930, 12672, 13123, 14080, 14316, 15360, 15840, 16896, 17895, 18432, 19088, 21120, 21474, 22528, 23040, 23860, 25344, 26246, 28160, 28632, 30720, 31680, 33792, 35790, 38176, 39369, 42240, 42948, 46080, 47720, 50688, 52492, 53685, 56320, 57264, 63360, 65615, 67584, 71580, 76352, 78738, 84480, 85896, 92160, 95440, 101376, 104984, 107370, 112640, 114528, 118107, 126720, 131230, 143160, 152704, 157476, 168960, 171792, 190880, 196845, 202752, 209968, 214740, 229056, 236214, 253440, 262460, 286320, 305408, 314952, 337920, 343584, 381760, 393690, 419936, 429480, 458112, 472428, 506880, 524920, 572640, 590535, 610816, 629904, 687168, 763520, 787380, 839872, 858960, 916224, 944856, 1013760, 1049840, 1145280, 1181070, 1221632, 1259808, 1374336, 1527040, 1574760, 1679744, 1717920, 1832448, 1889712, 2099680, 2290560, 2362140, 2443264, 2519616, 2748672, 3054080, 3149520, 3359488, 3435840, 3664896, 3779424, 4199360, 4581120, 4724280, 5039232, 5497344, 6108160, 6299040, 6718976, 6871680, 7329792, 7558848, 8398720, 9162240, 9448560, 10078464, 10994688, 12216320, 12598080, 13437952, 13743360, 15117696, 16797440, 18324480, 18897120, 20156928, 21989376, 25196160, 26875904, 27486720, 30235392, 33594880, 36648960, 37794240, 40313856, 50392320, 54973440, 60470784, 67189760, 75588480, 80627712, 100784640, 109946880, 120941568, 134379520, 151176960, 201569280, 241883136, 302353920, 403138560, 604707840, 1209415680]

約数ペア:

[(1, 1209415680), (2, 604707840), (3, 403138560), (4, 302353920), (5, 241883136), (6, 201569280), (8, 151176960), (9, 134379520), (10, 120941568), (11, 109946880), (12, 100784640), (15, 80627712), (16, 75588480), (18, 67189760), (20, 60470784), (22, 54973440), (24, 50392320), (30, 40313856), (32, 37794240), (33, 36648960), (36, 33594880), (40, 30235392), (44, 27486720), (45, 26875904), (48, 25196160), (55, 21989376), (60, 20156928), (64, 18897120), (66, 18324480), (72, 16797440), (80, 15117696), (88, 13743360), (90, 13437952), (96, 12598080), (99, 12216320), (110, 10994688), (120, 10078464), (128, 9448560), (132, 9162240), (144, 8398720), (160, 7558848), (165, 7329792), (176, 6871680), (180, 6718976), (192, 6299040), (198, 6108160), (220, 5497344), (240, 5039232), (256, 4724280), (264, 4581120), (288, 4199360), (320, 3779424), (330, 3664896), (352, 3435840), (360, 3359488), (384, 3149520), (396, 3054080), (440, 2748672), (480, 2519616), (495, 2443264), (512, 2362140), (528, 2290560), (576, 2099680), (640, 1889712), (660, 1832448), (704, 1717920), (720, 1679744), (768, 1574760), (792, 1527040), (880, 1374336), (960, 1259808), (990, 1221632), (1024, 1181070), (1056, 1145280), (1152, 1049840), (1193, 1013760), (1280, 944856), (1320, 916224), (1408, 858960), (1440, 839872), (1536, 787380), (1584, 763520), (1760, 687168), (1920, 629904), (1980, 610816), (2048, 590535), (2112, 572640), (2304, 524920), (2386, 506880), (2560, 472428), (2640, 458112), (2816, 429480), (2880, 419936), (3072, 393690), (3168, 381760), (3520, 343584), (3579, 337920), (3840, 314952), (3960, 305408), (4224, 286320), (4608, 262460), (4772, 253440), (5120, 236214), (5280, 229056), (5632, 214740), (5760, 209968), (5965, 202752), (6144, 196845), (6336, 190880), (7040, 171792), (7158, 168960), (7680, 157476), (7920, 152704), (8448, 143160), (9216, 131230), (9544, 126720), (10240, 118107), (10560, 114528), (10737, 112640), (11264, 107370), (11520, 104984), (11930, 101376), (12672, 95440), (13123, 92160), (14080, 85896), (14316, 84480), (15360, 78738), (15840, 76352), (16896, 71580), (17895, 67584), (18432, 65615), (19088, 63360), (21120, 57264), (21474, 56320), (22528, 53685), (23040, 52492), (23860, 50688), (25344, 47720), (26246, 46080), (28160, 42948), (28632, 42240), (30720, 39369), (31680, 38176), (33792, 35790)]