1261640016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 320

約数和(自身を含む): 4533043200

約数和(自身を除く): 3271403184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 67, 72, 78, 84, 91, 104, 108, 112, 117, 126, 134, 144, 156, 168, 182, 189, 201, 208, 216, 234, 252, 268, 273, 312, 336, 351, 364, 378, 402, 432, 468, 469, 479, 504, 536, 546, 603, 624, 702, 728, 756, 804, 819, 871, 936, 938, 958, 1008, 1072, 1092, 1206, 1404, 1407, 1437, 1456, 1512, 1608, 1638, 1742, 1809, 1872, 1876, 1916, 2184, 2412, 2457, 2613, 2808, 2814, 2874, 3024, 3216, 3276, 3353, 3484, 3618, 3752, 3832, 4221, 4311, 4368, 4824, 4914, 5226, 5616, 5628, 5748, 6097, 6227, 6552, 6706, 6968, 7236, 7504, 7664, 7839, 8442, 8622, 9648, 9828, 10059, 10452, 11256, 11496, 12194, 12454, 12663, 12933, 13104, 13412, 13936, 14472, 15678, 16884, 17244, 18291, 18681, 19656, 20118, 20904, 22512, 22992, 23517, 24388, 24908, 25326, 25866, 26824, 28944, 30177, 31356, 32093, 33768, 34488, 36582, 37362, 39312, 40236, 41808, 43589, 47034, 48776, 49816, 50652, 51732, 53648, 54873, 56043, 60354, 62712, 64186, 67536, 68976, 73164, 74724, 80472, 87178, 90531, 94068, 96279, 97552, 99632, 101304, 103464, 109746, 112086, 120708, 125424, 128372, 130767, 146328, 149448, 160944, 164619, 168129, 174356, 181062, 188136, 192558, 202608, 206928, 219492, 224172, 224651, 241416, 256744, 261534, 288837, 292656, 298896, 329238, 336258, 348712, 362124, 376272, 385116, 392301, 417209, 438984, 448344, 449302, 482832, 513488, 523068, 577674, 658476, 672516, 673953, 697424, 724248, 770232, 784602, 834418, 866511, 877968, 896688, 898604, 1046136, 1155348, 1176903, 1251627, 1316952, 1345032, 1347906, 1448496, 1540464, 1569204, 1668836, 1733022, 1797208, 2021859, 2092272, 2310696, 2353806, 2503254, 2633904, 2690064, 2695812, 2920463, 3138408, 3337672, 3466044, 3594416, 3754881, 4043718, 4621392, 4707612, 5006508, 5391624, 5840926, 6065577, 6276816, 6675344, 6932088, 7509762, 8087436, 8761389, 9415224, 10013016, 10783248, 11264643, 11681852, 12131154, 13864176, 15019524, 16174872, 17522778, 18830448, 20026032, 22529286, 23363704, 24262308, 26284167, 30039048, 32349744, 35045556, 45058572, 46727408, 48524616, 52568334, 60078096, 70091112, 78852501, 90117144, 97049232, 105136668, 140182224, 157705002, 180234288, 210273336, 315410004, 420546672, 630820008, 1261640016]

約数ペア:

[(1, 1261640016), (2, 630820008), (3, 420546672), (4, 315410004), (6, 210273336), (7, 180234288), (8, 157705002), (9, 140182224), (12, 105136668), (13, 97049232), (14, 90117144), (16, 78852501), (18, 70091112), (21, 60078096), (24, 52568334), (26, 48524616), (27, 46727408), (28, 45058572), (36, 35045556), (39, 32349744), (42, 30039048), (48, 26284167), (52, 24262308), (54, 23363704), (56, 22529286), (63, 20026032), (67, 18830448), (72, 17522778), (78, 16174872), (84, 15019524), (91, 13864176), (104, 12131154), (108, 11681852), (112, 11264643), (117, 10783248), (126, 10013016), (134, 9415224), (144, 8761389), (156, 8087436), (168, 7509762), (182, 6932088), (189, 6675344), (201, 6276816), (208, 6065577), (216, 5840926), (234, 5391624), (252, 5006508), (268, 4707612), (273, 4621392), (312, 4043718), (336, 3754881), (351, 3594416), (364, 3466044), (378, 3337672), (402, 3138408), (432, 2920463), (468, 2695812), (469, 2690064), (479, 2633904), (504, 2503254), (536, 2353806), (546, 2310696), (603, 2092272), (624, 2021859), (702, 1797208), (728, 1733022), (756, 1668836), (804, 1569204), (819, 1540464), (871, 1448496), (936, 1347906), (938, 1345032), (958, 1316952), (1008, 1251627), (1072, 1176903), (1092, 1155348), (1206, 1046136), (1404, 898604), (1407, 896688), (1437, 877968), (1456, 866511), (1512, 834418), (1608, 784602), (1638, 770232), (1742, 724248), (1809, 697424), (1872, 673953), (1876, 672516), (1916, 658476), (2184, 577674), (2412, 523068), (2457, 513488), (2613, 482832), (2808, 449302), (2814, 448344), (2874, 438984), (3024, 417209), (3216, 392301), (3276, 385116), (3353, 376272), (3484, 362124), (3618, 348712), (3752, 336258), (3832, 329238), (4221, 298896), (4311, 292656), (4368, 288837), (4824, 261534), (4914, 256744), (5226, 241416), (5616, 224651), (5628, 224172), (5748, 219492), (6097, 206928), (6227, 202608), (6552, 192558), (6706, 188136), (6968, 181062), (7236, 174356), (7504, 168129), (7664, 164619), (7839, 160944), (8442, 149448), (8622, 146328), (9648, 130767), (9828, 128372), (10059, 125424), (10452, 120708), (11256, 112086), (11496, 109746), (12194, 103464), (12454, 101304), (12663, 99632), (12933, 97552), (13104, 96279), (13412, 94068), (13936, 90531), (14472, 87178), (15678, 80472), (16884, 74724), (17244, 73164), (18291, 68976), (18681, 67536), (19656, 64186), (20118, 62712), (20904, 60354), (22512, 56043), (22992, 54873), (23517, 53648), (24388, 51732), (24908, 50652), (25326, 49816), (25866, 48776), (26824, 47034), (28944, 43589), (30177, 41808), (31356, 40236), (32093, 39312), (33768, 37362), (34488, 36582)]