1219553280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 4741027200

約数和(自身を除く): 3521473920

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, 401, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 802, 864, 880, 960, 990, 1024, 1056, 1080, 1152, 1188, 1203, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1604, 1728, 1760, 1920, 1980, 2005, 2048, 2112, 2160, 2304, 2376, 2406, 2560, 2640, 2816, 2880, 2970, 3072, 3168, 3208, 3456, 3520, 3609, 3840, 3960, 4010, 4224, 4320, 4411, 4608, 4752, 4812, 5120, 5280, 5632, 5760, 5940, 6015, 6144, 6336, 6416, 6912, 7040, 7218, 7680, 7920, 8020, 8448, 8640, 8822, 9216, 9504, 9624, 10240, 10560, 10827, 11264, 11520, 11880, 12030, 12672, 12832, 13233, 13824, 14080, 14436, 15360, 15840, 16040, 16896, 17280, 17644, 18045, 18432, 19008, 19248, 21120, 21654, 22055, 22528, 23040, 23760, 24060, 25344, 25664, 26466, 27648, 28160, 28872, 30720, 31680, 32080, 33792, 34560, 35288, 36090, 38016, 38496, 39699, 42240, 43308, 44110, 46080, 47520, 48120, 50688, 51328, 52932, 54135, 55296, 56320, 57744, 63360, 64160, 66165, 67584, 69120, 70576, 72180, 76032, 76992, 79398, 84480, 86616, 88220, 92160, 95040, 96240, 101376, 102656, 105864, 108270, 112640, 115488, 119097, 126720, 128320, 132330, 138240, 141152, 144360, 152064, 153984, 158796, 168960, 173232, 176440, 190080, 192480, 198495, 202752, 205312, 211728, 216540, 230976, 238194, 253440, 256640, 264660, 276480, 282304, 288720, 304128, 307968, 317592, 337920, 346464, 352880, 380160, 384960, 396990, 410624, 423456, 433080, 461952, 476388, 506880, 513280, 529320, 564608, 577440, 595485, 608256, 615936, 635184, 692928, 705760, 760320, 769920, 793980, 821248, 846912, 866160, 923904, 952776, 1013760, 1026560, 1058640, 1129216, 1154880, 1190970, 1231872, 1270368, 1385856, 1411520, 1520640, 1539840, 1587960, 1693824, 1732320, 1847808, 1905552, 2053120, 2117280, 2258432, 2309760, 2381940, 2463744, 2540736, 2771712, 2823040, 3041280, 3079680, 3175920, 3387648, 3464640, 3695616, 3811104, 4106240, 4234560, 4516864, 4619520, 4763880, 5081472, 5543424, 5646080, 6159360, 6351840, 6775296, 6929280, 7391232, 7622208, 8469120, 9033728, 9239040, 9527760, 10162944, 11086848, 11292160, 12318720, 12703680, 13550592, 13858560, 15244416, 16938240, 18478080, 19055520, 20325888, 22173696, 22584320, 25407360, 27101184, 27717120, 30488832, 33876480, 36956160, 38111040, 40651776, 45168640, 50814720, 55434240, 60977664, 67752960, 76222080, 81303552, 101629440, 110868480, 121955328, 135505920, 152444160, 203258880, 243910656, 304888320, 406517760, 609776640, 1219553280]

約数ペア:

[(1, 1219553280), (2, 609776640), (3, 406517760), (4, 304888320), (5, 243910656), (6, 203258880), (8, 152444160), (9, 135505920), (10, 121955328), (11, 110868480), (12, 101629440), (15, 81303552), (16, 76222080), (18, 67752960), (20, 60977664), (22, 55434240), (24, 50814720), (27, 45168640), (30, 40651776), (32, 38111040), (33, 36956160), (36, 33876480), (40, 30488832), (44, 27717120), (45, 27101184), (48, 25407360), (54, 22584320), (55, 22173696), (60, 20325888), (64, 19055520), (66, 18478080), (72, 16938240), (80, 15244416), (88, 13858560), (90, 13550592), (96, 12703680), (99, 12318720), (108, 11292160), (110, 11086848), (120, 10162944), (128, 9527760), (132, 9239040), (135, 9033728), (144, 8469120), (160, 7622208), (165, 7391232), (176, 6929280), (180, 6775296), (192, 6351840), (198, 6159360), (216, 5646080), (220, 5543424), (240, 5081472), (256, 4763880), (264, 4619520), (270, 4516864), (288, 4234560), (297, 4106240), (320, 3811104), (330, 3695616), (352, 3464640), (360, 3387648), (384, 3175920), (396, 3079680), (401, 3041280), (432, 2823040), (440, 2771712), (480, 2540736), (495, 2463744), (512, 2381940), (528, 2309760), (540, 2258432), (576, 2117280), (594, 2053120), (640, 1905552), (660, 1847808), (704, 1732320), (720, 1693824), (768, 1587960), (792, 1539840), (802, 1520640), (864, 1411520), (880, 1385856), (960, 1270368), (990, 1231872), (1024, 1190970), (1056, 1154880), (1080, 1129216), (1152, 1058640), (1188, 1026560), (1203, 1013760), (1280, 952776), (1320, 923904), (1408, 866160), (1440, 846912), (1485, 821248), (1536, 793980), (1584, 769920), (1604, 760320), (1728, 705760), (1760, 692928), (1920, 635184), (1980, 615936), (2005, 608256), (2048, 595485), (2112, 577440), (2160, 564608), (2304, 529320), (2376, 513280), (2406, 506880), (2560, 476388), (2640, 461952), (2816, 433080), (2880, 423456), (2970, 410624), (3072, 396990), (3168, 384960), (3208, 380160), (3456, 352880), (3520, 346464), (3609, 337920), (3840, 317592), (3960, 307968), (4010, 304128), (4224, 288720), (4320, 282304), (4411, 276480), (4608, 264660), (4752, 256640), (4812, 253440), (5120, 238194), (5280, 230976), (5632, 216540), (5760, 211728), (5940, 205312), (6015, 202752), (6144, 198495), (6336, 192480), (6416, 190080), (6912, 176440), (7040, 173232), (7218, 168960), (7680, 158796), (7920, 153984), (8020, 152064), (8448, 144360), (8640, 141152), (8822, 138240), (9216, 132330), (9504, 128320), (9624, 126720), (10240, 119097), (10560, 115488), (10827, 112640), (11264, 108270), (11520, 105864), (11880, 102656), (12030, 101376), (12672, 96240), (12832, 95040), (13233, 92160), (13824, 88220), (14080, 86616), (14436, 84480), (15360, 79398), (15840, 76992), (16040, 76032), (16896, 72180), (17280, 70576), (17644, 69120), (18045, 67584), (18432, 66165), (19008, 64160), (19248, 63360), (21120, 57744), (21654, 56320), (22055, 55296), (22528, 54135), (23040, 52932), (23760, 51328), (24060, 50688), (25344, 48120), (25664, 47520), (26466, 46080), (27648, 44110), (28160, 43308), (28872, 42240), (30720, 39699), (31680, 38496), (32080, 38016), (33792, 36090), (34560, 35288)]