51269379840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{211927}}^1$

素因数の和:211964

約数の個数: 288

約数和(自身を含む): 207926799360

約数和(自身を除く): 156657419520

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 211927, 241920, 423854, 635781, 847708, 1059635, 1271562, 1483489, 1695416, 1907343, 2119270, 2543124, 2966978, 3178905, 3390832, 3814686, 4238540, 4450467, 5086248, 5722029, 5933956, 6357810, 6781664, 7417445, 7629372, 8477080, 8900934, 9536715, 10172496, 11444058, 11867912, 12715620, 13351401, 13563328, 14834890, 15258744, 16954160, 17801868, 19073430, 20344992, 22252335, 22888116, 23735824, 25431240, 26702802, 27126656, 28610145, 29669780, 30517488, 33908320, 35603736, 38146860, 40054203, 40689984, 44504670, 45776232, 47471648, 50862480, 53405604, 54253312, 57220290, 59339560, 61034976, 66757005, 67816640, 71207472, 76293720, 80108406, 81379968, 89009340, 91552464, 94943296, 101724960, 106811208, 114440580, 118679120, 122069952, 133514010, 135633280, 142414944, 152587440, 160216812, 162759936, 178018680, 183104928, 189886592, 200271015, 203449920, 213622416, 228881160, 237358240, 244139904, 267028020, 271266560, 284829888, 305174880, 320433624, 356037360, 366209856, 379773184, 400542030, 406899840, 427244832, 457762320, 474716480, 488279808, 534056040, 569659776, 610349760, 640867248, 712074720, 732419712, 801084060, 813799680, 854489664, 915524640, 949432960, 1068112080, 1139319552, 1220699520, 1281734496, 1424149440, 1464839424, 1602168120, 1708979328, 1831049280, 1898865920, 2136224160, 2441399040, 2563468992, 2848298880, 3204336240, 3417958656, 3662098560, 4272448320, 5126937984, 5696597760, 6408672480, 7324197120, 8544896640, 10253875968, 12817344960, 17089793280, 25634689920, 51269379840]

約数ペア:

[(1, 51269379840), (2, 25634689920), (3, 17089793280), (4, 12817344960), (5, 10253875968), (6, 8544896640), (7, 7324197120), (8, 6408672480), (9, 5696597760), (10, 5126937984), (12, 4272448320), (14, 3662098560), (15, 3417958656), (16, 3204336240), (18, 2848298880), (20, 2563468992), (21, 2441399040), (24, 2136224160), (27, 1898865920), (28, 1831049280), (30, 1708979328), (32, 1602168120), (35, 1464839424), (36, 1424149440), (40, 1281734496), (42, 1220699520), (45, 1139319552), (48, 1068112080), (54, 949432960), (56, 915524640), (60, 854489664), (63, 813799680), (64, 801084060), (70, 732419712), (72, 712074720), (80, 640867248), (84, 610349760), (90, 569659776), (96, 534056040), (105, 488279808), (108, 474716480), (112, 457762320), (120, 427244832), (126, 406899840), (128, 400542030), (135, 379773184), (140, 366209856), (144, 356037360), (160, 320433624), (168, 305174880), (180, 284829888), (189, 271266560), (192, 267028020), (210, 244139904), (216, 237358240), (224, 228881160), (240, 213622416), (252, 203449920), (256, 200271015), (270, 189886592), (280, 183104928), (288, 178018680), (315, 162759936), (320, 160216812), (336, 152587440), (360, 142414944), (378, 135633280), (384, 133514010), (420, 122069952), (432, 118679120), (448, 114440580), (480, 106811208), (504, 101724960), (540, 94943296), (560, 91552464), (576, 89009340), (630, 81379968), (640, 80108406), (672, 76293720), (720, 71207472), (756, 67816640), (768, 66757005), (840, 61034976), (864, 59339560), (896, 57220290), (945, 54253312), (960, 53405604), (1008, 50862480), (1080, 47471648), (1120, 45776232), (1152, 44504670), (1260, 40689984), (1280, 40054203), (1344, 38146860), (1440, 35603736), (1512, 33908320), (1680, 30517488), (1728, 29669780), (1792, 28610145), (1890, 27126656), (1920, 26702802), (2016, 25431240), (2160, 23735824), (2240, 22888116), (2304, 22252335), (2520, 20344992), (2688, 19073430), (2880, 17801868), (3024, 16954160), (3360, 15258744), (3456, 14834890), (3780, 13563328), (3840, 13351401), (4032, 12715620), (4320, 11867912), (4480, 11444058), (5040, 10172496), (5376, 9536715), (5760, 8900934), (6048, 8477080), (6720, 7629372), (6912, 7417445), (7560, 6781664), (8064, 6357810), (8640, 5933956), (8960, 5722029), (10080, 5086248), (11520, 4450467), (12096, 4238540), (13440, 3814686), (15120, 3390832), (16128, 3178905), (17280, 2966978), (20160, 2543124), (24192, 2119270), (26880, 1907343), (30240, 1695416), (34560, 1483489), (40320, 1271562), (48384, 1059635), (60480, 847708), (80640, 635781), (120960, 423854), (211927, 241920)]