2181250512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 320

約数和(自身を含む): 7461189120

約数和(自身を除く): 5279938608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 73, 82, 84, 108, 112, 123, 126, 144, 146, 164, 168, 189, 216, 219, 241, 246, 252, 287, 292, 328, 336, 369, 378, 432, 438, 482, 492, 504, 511, 574, 584, 656, 657, 723, 738, 756, 861, 876, 964, 984, 1008, 1022, 1107, 1148, 1168, 1314, 1446, 1476, 1512, 1533, 1687, 1722, 1752, 1928, 1968, 1971, 2044, 2169, 2214, 2296, 2583, 2628, 2892, 2952, 2993, 3024, 3066, 3374, 3444, 3504, 3856, 3942, 4088, 4338, 4428, 4592, 4599, 5061, 5166, 5256, 5784, 5904, 5986, 6132, 6507, 6748, 6888, 7749, 7884, 8176, 8676, 8856, 8979, 9198, 9881, 10122, 10332, 10512, 11568, 11972, 12264, 13014, 13496, 13776, 13797, 15183, 15498, 15768, 17352, 17593, 17712, 17958, 18396, 19762, 20244, 20664, 20951, 23944, 24528, 26028, 26937, 26992, 27594, 29643, 30366, 30996, 31536, 34704, 35186, 35916, 36792, 39524, 40488, 41328, 41902, 45549, 47888, 52056, 52779, 53874, 55188, 59286, 60732, 61992, 62853, 69167, 70372, 71832, 73584, 79048, 80811, 80976, 83804, 88929, 91098, 104112, 105558, 107748, 110376, 118572, 121464, 123151, 123984, 125706, 138334, 140744, 143664, 158096, 158337, 161622, 167608, 177858, 182196, 188559, 207501, 211116, 215496, 220752, 237144, 242928, 246302, 251412, 266787, 276668, 281488, 316674, 323244, 335216, 355716, 364392, 369453, 377118, 415002, 422232, 430992, 474288, 475011, 492604, 502824, 533574, 553336, 565677, 622503, 633348, 646488, 711432, 721313, 728784, 738906, 754236, 830004, 844464, 950022, 985208, 1005648, 1067148, 1106672, 1108359, 1131354, 1245006, 1266696, 1292976, 1422864, 1442626, 1477812, 1508472, 1660008, 1867509, 1900044, 1970416, 2134296, 2163939, 2216718, 2262708, 2490012, 2533392, 2885252, 2955624, 3016944, 3320016, 3325077, 3735018, 3800088, 4268592, 4327878, 4433436, 4525416, 4980024, 5049191, 5770504, 5911248, 6491817, 6650154, 7470036, 7600176, 8655756, 8866872, 9050832, 9960048, 10098382, 11541008, 12983634, 13300308, 14940072, 15147573, 17311512, 17733744, 19475451, 20196764, 25967268, 26600616, 29880144, 30295146, 34623024, 38950902, 40393528, 45442719, 51934536, 53201232, 60590292, 77901804, 80787056, 90885438, 103869072, 121180584, 136328157, 155803608, 181770876, 242361168, 272656314, 311607216, 363541752, 545312628, 727083504, 1090625256, 2181250512]

約数ペア:

[(1, 2181250512), (2, 1090625256), (3, 727083504), (4, 545312628), (6, 363541752), (7, 311607216), (8, 272656314), (9, 242361168), (12, 181770876), (14, 155803608), (16, 136328157), (18, 121180584), (21, 103869072), (24, 90885438), (27, 80787056), (28, 77901804), (36, 60590292), (41, 53201232), (42, 51934536), (48, 45442719), (54, 40393528), (56, 38950902), (63, 34623024), (72, 30295146), (73, 29880144), (82, 26600616), (84, 25967268), (108, 20196764), (112, 19475451), (123, 17733744), (126, 17311512), (144, 15147573), (146, 14940072), (164, 13300308), (168, 12983634), (189, 11541008), (216, 10098382), (219, 9960048), (241, 9050832), (246, 8866872), (252, 8655756), (287, 7600176), (292, 7470036), (328, 6650154), (336, 6491817), (369, 5911248), (378, 5770504), (432, 5049191), (438, 4980024), (482, 4525416), (492, 4433436), (504, 4327878), (511, 4268592), (574, 3800088), (584, 3735018), (656, 3325077), (657, 3320016), (723, 3016944), (738, 2955624), (756, 2885252), (861, 2533392), (876, 2490012), (964, 2262708), (984, 2216718), (1008, 2163939), (1022, 2134296), (1107, 1970416), (1148, 1900044), (1168, 1867509), (1314, 1660008), (1446, 1508472), (1476, 1477812), (1512, 1442626), (1533, 1422864), (1687, 1292976), (1722, 1266696), (1752, 1245006), (1928, 1131354), (1968, 1108359), (1971, 1106672), (2044, 1067148), (2169, 1005648), (2214, 985208), (2296, 950022), (2583, 844464), (2628, 830004), (2892, 754236), (2952, 738906), (2993, 728784), (3024, 721313), (3066, 711432), (3374, 646488), (3444, 633348), (3504, 622503), (3856, 565677), (3942, 553336), (4088, 533574), (4338, 502824), (4428, 492604), (4592, 475011), (4599, 474288), (5061, 430992), (5166, 422232), (5256, 415002), (5784, 377118), (5904, 369453), (5986, 364392), (6132, 355716), (6507, 335216), (6748, 323244), (6888, 316674), (7749, 281488), (7884, 276668), (8176, 266787), (8676, 251412), (8856, 246302), (8979, 242928), (9198, 237144), (9881, 220752), (10122, 215496), (10332, 211116), (10512, 207501), (11568, 188559), (11972, 182196), (12264, 177858), (13014, 167608), (13496, 161622), (13776, 158337), (13797, 158096), (15183, 143664), (15498, 140744), (15768, 138334), (17352, 125706), (17593, 123984), (17712, 123151), (17958, 121464), (18396, 118572), (19762, 110376), (20244, 107748), (20664, 105558), (20951, 104112), (23944, 91098), (24528, 88929), (26028, 83804), (26937, 80976), (26992, 80811), (27594, 79048), (29643, 73584), (30366, 71832), (30996, 70372), (31536, 69167), (34704, 62853), (35186, 61992), (35916, 60732), (36792, 59286), (39524, 55188), (40488, 53874), (41328, 52779), (41902, 52056), (45549, 47888)]