1850929920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 432

約数和(自身を含む): 7647585120

約数和(自身を除く): 5796655200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1093, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2186, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3279, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4372, 4410, 4480, 4704, 5040, 5292, 5376, 5465, 5760, 5880, 6048, 6272, 6558, 6615, 6720, 6912, 7056, 7560, 7651, 7840, 8064, 8640, 8744, 8820, 8960, 9408, 9837, 10080, 10584, 10930, 11520, 11760, 12096, 12544, 13116, 13230, 13440, 14112, 15120, 15302, 15680, 16128, 16395, 17280, 17488, 17640, 18816, 19674, 20160, 21168, 21860, 22953, 23520, 24192, 26232, 26460, 26880, 28224, 29511, 30240, 30604, 31360, 32790, 34560, 34976, 35280, 37632, 38255, 39348, 40320, 42336, 43720, 45906, 47040, 48384, 49185, 52464, 52920, 53557, 56448, 59022, 60480, 61208, 62720, 65580, 68859, 69952, 70560, 76510, 78696, 80640, 84672, 87440, 91812, 94080, 98370, 104928, 105840, 107114, 112896, 114765, 118044, 120960, 122416, 131160, 137718, 139904, 141120, 147555, 153020, 157392, 160671, 169344, 174880, 183624, 188160, 196740, 206577, 209856, 211680, 214228, 229530, 236088, 241920, 244832, 262320, 267785, 275436, 279808, 282240, 295110, 306040, 314784, 321342, 338688, 344295, 349760, 367248, 393480, 413154, 419712, 423360, 428456, 459060, 472176, 482013, 489664, 524640, 535570, 550872, 564480, 590220, 612080, 629568, 642684, 688590, 699520, 734496, 786960, 803355, 826308, 839424, 846720, 856912, 918120, 944352, 964026, 979328, 1032885, 1049280, 1071140, 1101744, 1180440, 1224160, 1259136, 1285368, 1377180, 1399040, 1446039, 1468992, 1573920, 1606710, 1652616, 1693440, 1713824, 1836240, 1888704, 1928052, 1958656, 2065770, 2098560, 2142280, 2203488, 2360880, 2410065, 2448320, 2518272, 2570736, 2754360, 2892078, 2937984, 3147840, 3213420, 3305232, 3427648, 3672480, 3777408, 3856104, 4131540, 4197120, 4284560, 4406976, 4721760, 4820130, 4896640, 5141472, 5508720, 5784156, 5875968, 6295680, 6426840, 6610464, 6855296, 7230195, 7344960, 7554816, 7712208, 8263080, 8569120, 8813952, 9443520, 9640260, 9793280, 10282944, 11017440, 11568312, 12591360, 12853680, 13220928, 13710592, 14460390, 14689920, 15424416, 16526160, 17138240, 17627904, 18887040, 19280520, 20565888, 22034880, 23136624, 25707360, 26441856, 28920780, 29379840, 30848832, 33052320, 34276480, 37774080, 38561040, 41131776, 44069760, 46273248, 51414720, 52883712, 57841560, 61697664, 66104640, 68552960, 77122080, 88139520, 92546496, 102829440, 115683120, 123395328, 132209280, 154244160, 185092992, 205658880, 231366240, 264418560, 308488320, 370185984, 462732480, 616976640, 925464960, 1850929920]

約数ペア:

[(1, 1850929920), (2, 925464960), (3, 616976640), (4, 462732480), (5, 370185984), (6, 308488320), (7, 264418560), (8, 231366240), (9, 205658880), (10, 185092992), (12, 154244160), (14, 132209280), (15, 123395328), (16, 115683120), (18, 102829440), (20, 92546496), (21, 88139520), (24, 77122080), (27, 68552960), (28, 66104640), (30, 61697664), (32, 57841560), (35, 52883712), (36, 51414720), (40, 46273248), (42, 44069760), (45, 41131776), (48, 38561040), (49, 37774080), (54, 34276480), (56, 33052320), (60, 30848832), (63, 29379840), (64, 28920780), (70, 26441856), (72, 25707360), (80, 23136624), (84, 22034880), (90, 20565888), (96, 19280520), (98, 18887040), (105, 17627904), (108, 17138240), (112, 16526160), (120, 15424416), (126, 14689920), (128, 14460390), (135, 13710592), (140, 13220928), (144, 12853680), (147, 12591360), (160, 11568312), (168, 11017440), (180, 10282944), (189, 9793280), (192, 9640260), (196, 9443520), (210, 8813952), (216, 8569120), (224, 8263080), (240, 7712208), (245, 7554816), (252, 7344960), (256, 7230195), (270, 6855296), (280, 6610464), (288, 6426840), (294, 6295680), (315, 5875968), (320, 5784156), (336, 5508720), (360, 5141472), (378, 4896640), (384, 4820130), (392, 4721760), (420, 4406976), (432, 4284560), (441, 4197120), (448, 4131540), (480, 3856104), (490, 3777408), (504, 3672480), (540, 3427648), (560, 3305232), (576, 3213420), (588, 3147840), (630, 2937984), (640, 2892078), (672, 2754360), (720, 2570736), (735, 2518272), (756, 2448320), (768, 2410065), (784, 2360880), (840, 2203488), (864, 2142280), (882, 2098560), (896, 2065770), (945, 1958656), (960, 1928052), (980, 1888704), (1008, 1836240), (1080, 1713824), (1093, 1693440), (1120, 1652616), (1152, 1606710), (1176, 1573920), (1260, 1468992), (1280, 1446039), (1323, 1399040), (1344, 1377180), (1440, 1285368), (1470, 1259136), (1512, 1224160), (1568, 1180440), (1680, 1101744), (1728, 1071140), (1764, 1049280), (1792, 1032885), (1890, 979328), (1920, 964026), (1960, 944352), (2016, 918120), (2160, 856912), (2186, 846720), (2205, 839424), (2240, 826308), (2304, 803355), (2352, 786960), (2520, 734496), (2646, 699520), (2688, 688590), (2880, 642684), (2940, 629568), (3024, 612080), (3136, 590220), (3279, 564480), (3360, 550872), (3456, 535570), (3528, 524640), (3780, 489664), (3840, 482013), (3920, 472176), (4032, 459060), (4320, 428456), (4372, 423360), (4410, 419712), (4480, 413154), (4704, 393480), (5040, 367248), (5292, 349760), (5376, 344295), (5465, 338688), (5760, 321342), (5880, 314784), (6048, 306040), (6272, 295110), (6558, 282240), (6615, 279808), (6720, 275436), (6912, 267785), (7056, 262320), (7560, 244832), (7651, 241920), (7840, 236088), (8064, 229530), (8640, 214228), (8744, 211680), (8820, 209856), (8960, 206577), (9408, 196740), (9837, 188160), (10080, 183624), (10584, 174880), (10930, 169344), (11520, 160671), (11760, 157392), (12096, 153020), (12544, 147555), (13116, 141120), (13230, 139904), (13440, 137718), (14112, 131160), (15120, 122416), (15302, 120960), (15680, 118044), (16128, 114765), (16395, 112896), (17280, 107114), (17488, 105840), (17640, 104928), (18816, 98370), (19674, 94080), (20160, 91812), (21168, 87440), (21860, 84672), (22953, 80640), (23520, 78696), (24192, 76510), (26232, 70560), (26460, 69952), (26880, 68859), (28224, 65580), (29511, 62720), (30240, 61208), (30604, 60480), (31360, 59022), (32790, 56448), (34560, 53557), (34976, 52920), (35280, 52464), (37632, 49185), (38255, 48384), (39348, 47040), (40320, 45906), (42336, 43720)]