51001009920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33287}}^1$

素因数の和:33340

約数の個数: 432

約数和(自身を含む): 212286896640

約数和(自身を除く): 161285886720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4788, 4864, 5040, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 8960, 9120, 9576, 10080, 10640, 10944, 11520, 11970, 12160, 12768, 13440, 13680, 14592, 15960, 16128, 17024, 18240, 19152, 20160, 21280, 21888, 23940, 24320, 25536, 26880, 27360, 31920, 33287, 34048, 36480, 38304, 40320, 42560, 43776, 47880, 51072, 54720, 63840, 66574, 72960, 76608, 80640, 85120, 95760, 99861, 102144, 109440, 127680, 133148, 153216, 166435, 170240, 191520, 199722, 218880, 233009, 255360, 266296, 299583, 306432, 332870, 383040, 399444, 466018, 499305, 510720, 532592, 599166, 632453, 665740, 699027, 766080, 798888, 932036, 998610, 1065184, 1165045, 1198332, 1264906, 1331480, 1398054, 1497915, 1532160, 1597776, 1864072, 1897359, 1997220, 2097081, 2130368, 2330090, 2396664, 2529812, 2662960, 2796108, 2995830, 3162265, 3195552, 3495135, 3728144, 3794718, 3994440, 4194162, 4260736, 4427171, 4660180, 4793328, 5059624, 5325920, 5592216, 5692077, 5991660, 6324530, 6391104, 6990270, 7456288, 7589436, 7988880, 8388324, 8521472, 8854342, 9320360, 9486795, 9586656, 10119248, 10485405, 10651840, 11184432, 11384154, 11983320, 12649060, 12782208, 13281513, 13980540, 14912576, 15178872, 15977760, 16776648, 17708684, 18640720, 18973590, 19173312, 20238496, 20970810, 21303680, 22135855, 22368864, 22768308, 23966640, 25298120, 25564416, 26563026, 27961080, 28460385, 29825152, 30357744, 31955520, 33553296, 35417368, 37281440, 37947180, 38346624, 39844539, 40476992, 41941620, 42607360, 44271710, 44737728, 45536616, 47933280, 50596240, 53126052, 55922160, 56920770, 59650304, 60715488, 63911040, 66407565, 67106592, 70834736, 74562880, 75894360, 76693248, 79689078, 80953984, 83883240, 88543420, 89475456, 91073232, 95866560, 101192480, 106252104, 111844320, 113841540, 121430976, 127822080, 132815130, 134213184, 141669472, 149125760, 151788720, 159378156, 161907968, 167766480, 177086840, 178950912, 182146464, 191733120, 199222695, 202384960, 212504208, 223688640, 227683080, 242861952, 265630260, 268426368, 283338944, 298251520, 303577440, 318756312, 335532960, 354173680, 364292928, 383466240, 398445390, 404769920, 425008416, 447377280, 455366160, 485723904, 531260520, 536852736, 566677888, 607154880, 637512624, 671065920, 708347360, 728585856, 796890780, 809539840, 850016832, 894754560, 910732320, 1062521040, 1133355776, 1214309760, 1275025248, 1342131840, 1416694720, 1457171712, 1593781560, 1700033664, 1821464640, 2125042080, 2428619520, 2550050496, 2684263680, 2833389440, 3187563120, 3400067328, 3642929280, 4250084160, 5100100992, 5666778880, 6375126240, 7285858560, 8500168320, 10200201984, 12750252480, 17000336640, 25500504960, 51001009920]

約数ペア:

[(1, 51001009920), (2, 25500504960), (3, 17000336640), (4, 12750252480), (5, 10200201984), (6, 8500168320), (7, 7285858560), (8, 6375126240), (9, 5666778880), (10, 5100100992), (12, 4250084160), (14, 3642929280), (15, 3400067328), (16, 3187563120), (18, 2833389440), (19, 2684263680), (20, 2550050496), (21, 2428619520), (24, 2125042080), (28, 1821464640), (30, 1700033664), (32, 1593781560), (35, 1457171712), (36, 1416694720), (38, 1342131840), (40, 1275025248), (42, 1214309760), (45, 1133355776), (48, 1062521040), (56, 910732320), (57, 894754560), (60, 850016832), (63, 809539840), (64, 796890780), (70, 728585856), (72, 708347360), (76, 671065920), (80, 637512624), (84, 607154880), (90, 566677888), (95, 536852736), (96, 531260520), (105, 485723904), (112, 455366160), (114, 447377280), (120, 425008416), (126, 404769920), (128, 398445390), (133, 383466240), (140, 364292928), (144, 354173680), (152, 335532960), (160, 318756312), (168, 303577440), (171, 298251520), (180, 283338944), (190, 268426368), (192, 265630260), (210, 242861952), (224, 227683080), (228, 223688640), (240, 212504208), (252, 202384960), (256, 199222695), (266, 191733120), (280, 182146464), (285, 178950912), (288, 177086840), (304, 167766480), (315, 161907968), (320, 159378156), (336, 151788720), (342, 149125760), (360, 141669472), (380, 134213184), (384, 132815130), (399, 127822080), (420, 121430976), (448, 113841540), (456, 111844320), (480, 106252104), (504, 101192480), (532, 95866560), (560, 91073232), (570, 89475456), (576, 88543420), (608, 83883240), (630, 80953984), (640, 79689078), (665, 76693248), (672, 75894360), (684, 74562880), (720, 70834736), (760, 67106592), (768, 66407565), (798, 63911040), (840, 60715488), (855, 59650304), (896, 56920770), (912, 55922160), (960, 53126052), (1008, 50596240), (1064, 47933280), (1120, 45536616), (1140, 44737728), (1152, 44271710), (1197, 42607360), (1216, 41941620), (1260, 40476992), (1280, 39844539), (1330, 38346624), (1344, 37947180), (1368, 37281440), (1440, 35417368), (1520, 33553296), (1596, 31955520), (1680, 30357744), (1710, 29825152), (1792, 28460385), (1824, 27961080), (1920, 26563026), (1995, 25564416), (2016, 25298120), (2128, 23966640), (2240, 22768308), (2280, 22368864), (2304, 22135855), (2394, 21303680), (2432, 20970810), (2520, 20238496), (2660, 19173312), (2688, 18973590), (2736, 18640720), (2880, 17708684), (3040, 16776648), (3192, 15977760), (3360, 15178872), (3420, 14912576), (3648, 13980540), (3840, 13281513), (3990, 12782208), (4032, 12649060), (4256, 11983320), (4480, 11384154), (4560, 11184432), (4788, 10651840), (4864, 10485405), (5040, 10119248), (5320, 9586656), (5376, 9486795), (5472, 9320360), (5760, 8854342), (5985, 8521472), (6080, 8388324), (6384, 7988880), (6720, 7589436), (6840, 7456288), (7296, 6990270), (7980, 6391104), (8064, 6324530), (8512, 5991660), (8960, 5692077), (9120, 5592216), (9576, 5325920), (10080, 5059624), (10640, 4793328), (10944, 4660180), (11520, 4427171), (11970, 4260736), (12160, 4194162), (12768, 3994440), (13440, 3794718), (13680, 3728144), (14592, 3495135), (15960, 3195552), (16128, 3162265), (17024, 2995830), (18240, 2796108), (19152, 2662960), (20160, 2529812), (21280, 2396664), (21888, 2330090), (23940, 2130368), (24320, 2097081), (25536, 1997220), (26880, 1897359), (27360, 1864072), (31920, 1597776), (33287, 1532160), (34048, 1497915), (36480, 1398054), (38304, 1331480), (40320, 1264906), (42560, 1198332), (43776, 1165045), (47880, 1065184), (51072, 998610), (54720, 932036), (63840, 798888), (66574, 766080), (72960, 699027), (76608, 665740), (80640, 632453), (85120, 599166), (95760, 532592), (99861, 510720), (102144, 499305), (109440, 466018), (127680, 399444), (133148, 383040), (153216, 332870), (166435, 306432), (170240, 299583), (191520, 266296), (199722, 255360), (218880, 233009)]