1321066656

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 432

約数和(自身を含む): 4967071200

約数和(自身を除く): 3646004544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 171, 182, 196, 208, 224, 228, 234, 247, 252, 266, 273, 288, 294, 304, 312, 336, 342, 364, 379, 392, 399, 416, 441, 456, 468, 494, 504, 532, 546, 588, 608, 624, 637, 672, 684, 728, 741, 758, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1064, 1092, 1137, 1176, 1197, 1248, 1274, 1368, 1456, 1482, 1516, 1568, 1596, 1638, 1729, 1764, 1824, 1862, 1872, 1911, 1976, 2016, 2128, 2184, 2223, 2274, 2352, 2394, 2548, 2653, 2736, 2793, 2912, 2964, 3032, 3192, 3276, 3411, 3458, 3528, 3724, 3744, 3822, 3952, 4256, 4368, 4446, 4548, 4704, 4788, 4927, 5096, 5187, 5306, 5472, 5586, 5733, 5928, 6064, 6384, 6552, 6822, 6916, 7056, 7201, 7448, 7644, 7904, 7959, 8379, 8736, 8892, 9096, 9576, 9854, 10192, 10374, 10612, 11172, 11466, 11856, 12103, 12128, 12768, 13104, 13644, 13832, 14112, 14402, 14781, 14896, 15288, 15561, 15918, 16758, 17784, 18192, 18571, 19152, 19708, 20384, 20748, 21224, 21603, 22344, 22932, 23712, 23877, 24206, 26208, 27288, 27664, 28804, 29562, 29792, 30576, 31122, 31836, 33516, 34489, 35568, 36309, 36384, 37142, 38304, 39416, 41496, 42448, 43206, 44343, 44688, 45864, 47754, 48412, 50407, 54576, 55328, 55713, 57608, 59124, 61152, 62244, 63672, 64809, 67032, 68978, 71136, 72618, 74284, 78832, 82992, 84896, 86412, 88686, 89376, 91728, 93613, 95508, 96824, 100814, 103467, 108927, 109152, 111426, 115216, 118248, 124488, 127344, 129618, 134064, 137956, 145236, 148568, 151221, 157664, 165984, 167139, 172824, 177372, 183456, 187226, 191016, 193648, 201628, 206934, 217854, 222852, 230432, 236496, 241423, 248976, 254688, 259236, 268128, 275912, 280839, 290472, 297136, 302442, 310401, 334278, 345648, 352849, 354744, 374452, 382032, 387296, 403256, 413868, 435708, 445704, 453663, 472992, 482846, 497952, 518472, 551824, 561678, 580944, 594272, 604884, 620802, 655291, 668556, 691296, 705698, 709488, 724269, 748904, 764064, 806512, 827736, 842517, 871416, 891408, 907326, 965692, 1036944, 1058547, 1103648, 1123356, 1161888, 1209768, 1241604, 1310582, 1337112, 1411396, 1418976, 1448538, 1497808, 1613024, 1655472, 1685034, 1742832, 1782816, 1814652, 1931384, 1965873, 2073888, 2117094, 2172807, 2246712, 2419536, 2483208, 2621164, 2674224, 2822792, 2897076, 2995616, 3175641, 3310944, 3370068, 3485664, 3629304, 3862768, 3931746, 4234188, 4345614, 4493424, 4587037, 4839072, 4966416, 5242328, 5348448, 5645584, 5794152, 5897619, 6351282, 6740136, 7258608, 7725536, 7863492, 8468376, 8691228, 8986848, 9174074, 9932832, 10484656, 11291168, 11588304, 11795238, 12702564, 13480272, 13761111, 14517216, 15726984, 16936752, 17382456, 18348148, 20969312, 23176608, 23590476, 25405128, 26960544, 27522222, 31453968, 33873504, 34764912, 36696296, 41283333, 47180952, 50810256, 55044444, 62907936, 69529824, 73392592, 82566666, 94361904, 101620512, 110088888, 146785184, 165133332, 188723808, 220177776, 330266664, 440355552, 660533328, 1321066656]

約数ペア:

[(1, 1321066656), (2, 660533328), (3, 440355552), (4, 330266664), (6, 220177776), (7, 188723808), (8, 165133332), (9, 146785184), (12, 110088888), (13, 101620512), (14, 94361904), (16, 82566666), (18, 73392592), (19, 69529824), (21, 62907936), (24, 55044444), (26, 50810256), (28, 47180952), (32, 41283333), (36, 36696296), (38, 34764912), (39, 33873504), (42, 31453968), (48, 27522222), (49, 26960544), (52, 25405128), (56, 23590476), (57, 23176608), (63, 20969312), (72, 18348148), (76, 17382456), (78, 16936752), (84, 15726984), (91, 14517216), (96, 13761111), (98, 13480272), (104, 12702564), (112, 11795238), (114, 11588304), (117, 11291168), (126, 10484656), (133, 9932832), (144, 9174074), (147, 8986848), (152, 8691228), (156, 8468376), (168, 7863492), (171, 7725536), (182, 7258608), (196, 6740136), (208, 6351282), (224, 5897619), (228, 5794152), (234, 5645584), (247, 5348448), (252, 5242328), (266, 4966416), (273, 4839072), (288, 4587037), (294, 4493424), (304, 4345614), (312, 4234188), (336, 3931746), (342, 3862768), (364, 3629304), (379, 3485664), (392, 3370068), (399, 3310944), (416, 3175641), (441, 2995616), (456, 2897076), (468, 2822792), (494, 2674224), (504, 2621164), (532, 2483208), (546, 2419536), (588, 2246712), (608, 2172807), (624, 2117094), (637, 2073888), (672, 1965873), (684, 1931384), (728, 1814652), (741, 1782816), (758, 1742832), (784, 1685034), (798, 1655472), (819, 1613024), (882, 1497808), (912, 1448538), (931, 1418976), (936, 1411396), (988, 1337112), (1008, 1310582), (1064, 1241604), (1092, 1209768), (1137, 1161888), (1176, 1123356), (1197, 1103648), (1248, 1058547), (1274, 1036944), (1368, 965692), (1456, 907326), (1482, 891408), (1516, 871416), (1568, 842517), (1596, 827736), (1638, 806512), (1729, 764064), (1764, 748904), (1824, 724269), (1862, 709488), (1872, 705698), (1911, 691296), (1976, 668556), (2016, 655291), (2128, 620802), (2184, 604884), (2223, 594272), (2274, 580944), (2352, 561678), (2394, 551824), (2548, 518472), (2653, 497952), (2736, 482846), (2793, 472992), (2912, 453663), (2964, 445704), (3032, 435708), (3192, 413868), (3276, 403256), (3411, 387296), (3458, 382032), (3528, 374452), (3724, 354744), (3744, 352849), (3822, 345648), (3952, 334278), (4256, 310401), (4368, 302442), (4446, 297136), (4548, 290472), (4704, 280839), (4788, 275912), (4927, 268128), (5096, 259236), (5187, 254688), (5306, 248976), (5472, 241423), (5586, 236496), (5733, 230432), (5928, 222852), (6064, 217854), (6384, 206934), (6552, 201628), (6822, 193648), (6916, 191016), (7056, 187226), (7201, 183456), (7448, 177372), (7644, 172824), (7904, 167139), (7959, 165984), (8379, 157664), (8736, 151221), (8892, 148568), (9096, 145236), (9576, 137956), (9854, 134064), (10192, 129618), (10374, 127344), (10612, 124488), (11172, 118248), (11466, 115216), (11856, 111426), (12103, 109152), (12128, 108927), (12768, 103467), (13104, 100814), (13644, 96824), (13832, 95508), (14112, 93613), (14402, 91728), (14781, 89376), (14896, 88686), (15288, 86412), (15561, 84896), (15918, 82992), (16758, 78832), (17784, 74284), (18192, 72618), (18571, 71136), (19152, 68978), (19708, 67032), (20384, 64809), (20748, 63672), (21224, 62244), (21603, 61152), (22344, 59124), (22932, 57608), (23712, 55713), (23877, 55328), (24206, 54576), (26208, 50407), (27288, 48412), (27664, 47754), (28804, 45864), (29562, 44688), (29792, 44343), (30576, 43206), (31122, 42448), (31836, 41496), (33516, 39416), (34489, 38304), (35568, 37142), (36309, 36384)]