2000810448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1066

約数の個数: 240

約数和(自身を含む): 6938305920

約数和(自身を除く): 4937495472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 179, 182, 208, 234, 252, 273, 312, 336, 358, 364, 468, 504, 537, 546, 624, 716, 728, 819, 853, 936, 1008, 1074, 1092, 1253, 1432, 1456, 1611, 1638, 1706, 1872, 2148, 2184, 2327, 2506, 2559, 2864, 3222, 3276, 3412, 3759, 4296, 4368, 4654, 5012, 5118, 5971, 6444, 6552, 6824, 6981, 7518, 7677, 8592, 9308, 10024, 10236, 11089, 11277, 11942, 12888, 13104, 13648, 13962, 15036, 15354, 16289, 17913, 18616, 20048, 20472, 20943, 22178, 22554, 23884, 25776, 27924, 30072, 30708, 32578, 33267, 35826, 37232, 40944, 41886, 44356, 45108, 47768, 48867, 53739, 55848, 60144, 61416, 65156, 66534, 71652, 77623, 83772, 88712, 90216, 95536, 97734, 99801, 107478, 111696, 122832, 130312, 133068, 143304, 146601, 152687, 155246, 167544, 177424, 180432, 195468, 199602, 214956, 232869, 260624, 266136, 286608, 293202, 305374, 310492, 335088, 390936, 399204, 429912, 458061, 465738, 532272, 586404, 610748, 620984, 698607, 781872, 798408, 859824, 916122, 931476, 1068809, 1172808, 1221496, 1241968, 1374183, 1397214, 1596816, 1832244, 1862952, 1984931, 2137618, 2345616, 2442992, 2748366, 2794428, 3206427, 3664488, 3725904, 3969862, 4275236, 5496732, 5588856, 5954793, 6412854, 7328976, 7939724, 8550472, 9619281, 10993464, 11177712, 11909586, 12825708, 13894517, 15879448, 17100944, 17864379, 19238562, 21986928, 23819172, 25651416, 27789034, 31758896, 35728758, 38477124, 41683551, 47638344, 51302832, 55578068, 71457516, 76954248, 83367102, 95276688, 111156136, 125050653, 142915032, 153908496, 166734204, 222312272, 250101306, 285830064, 333468408, 500202612, 666936816, 1000405224, 2000810448]

約数ペア:

[(1, 2000810448), (2, 1000405224), (3, 666936816), (4, 500202612), (6, 333468408), (7, 285830064), (8, 250101306), (9, 222312272), (12, 166734204), (13, 153908496), (14, 142915032), (16, 125050653), (18, 111156136), (21, 95276688), (24, 83367102), (26, 76954248), (28, 71457516), (36, 55578068), (39, 51302832), (42, 47638344), (48, 41683551), (52, 38477124), (56, 35728758), (63, 31758896), (72, 27789034), (78, 25651416), (84, 23819172), (91, 21986928), (104, 19238562), (112, 17864379), (117, 17100944), (126, 15879448), (144, 13894517), (156, 12825708), (168, 11909586), (179, 11177712), (182, 10993464), (208, 9619281), (234, 8550472), (252, 7939724), (273, 7328976), (312, 6412854), (336, 5954793), (358, 5588856), (364, 5496732), (468, 4275236), (504, 3969862), (537, 3725904), (546, 3664488), (624, 3206427), (716, 2794428), (728, 2748366), (819, 2442992), (853, 2345616), (936, 2137618), (1008, 1984931), (1074, 1862952), (1092, 1832244), (1253, 1596816), (1432, 1397214), (1456, 1374183), (1611, 1241968), (1638, 1221496), (1706, 1172808), (1872, 1068809), (2148, 931476), (2184, 916122), (2327, 859824), (2506, 798408), (2559, 781872), (2864, 698607), (3222, 620984), (3276, 610748), (3412, 586404), (3759, 532272), (4296, 465738), (4368, 458061), (4654, 429912), (5012, 399204), (5118, 390936), (5971, 335088), (6444, 310492), (6552, 305374), (6824, 293202), (6981, 286608), (7518, 266136), (7677, 260624), (8592, 232869), (9308, 214956), (10024, 199602), (10236, 195468), (11089, 180432), (11277, 177424), (11942, 167544), (12888, 155246), (13104, 152687), (13648, 146601), (13962, 143304), (15036, 133068), (15354, 130312), (16289, 122832), (17913, 111696), (18616, 107478), (20048, 99801), (20472, 97734), (20943, 95536), (22178, 90216), (22554, 88712), (23884, 83772), (25776, 77623), (27924, 71652), (30072, 66534), (30708, 65156), (32578, 61416), (33267, 60144), (35826, 55848), (37232, 53739), (40944, 48867), (41886, 47768), (44356, 45108)]