2070647712

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 7063056000

約数和(自身を除く): 4992408288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 109, 112, 126, 144, 162, 168, 189, 216, 218, 224, 243, 252, 288, 324, 327, 336, 349, 378, 432, 436, 486, 504, 567, 648, 654, 672, 698, 756, 763, 864, 872, 972, 981, 1008, 1047, 1134, 1296, 1308, 1396, 1512, 1526, 1701, 1744, 1944, 1962, 2016, 2094, 2268, 2289, 2443, 2592, 2616, 2792, 2943, 3024, 3052, 3141, 3402, 3488, 3888, 3924, 4188, 4536, 4578, 4886, 5232, 5584, 5886, 6048, 6104, 6282, 6804, 6867, 7329, 7776, 7848, 8376, 8829, 9072, 9156, 9423, 9772, 10464, 11168, 11772, 12208, 12564, 13608, 13734, 14658, 15696, 16752, 17658, 18144, 18312, 18846, 19544, 20601, 21987, 23544, 24416, 25128, 26487, 27216, 27468, 28269, 29316, 31392, 33504, 35316, 36624, 37692, 38041, 39088, 41202, 43974, 47088, 50256, 52974, 54432, 54936, 56538, 58632, 61803, 65961, 70632, 73248, 75384, 76082, 78176, 82404, 84807, 87948, 94176, 100512, 105948, 109872, 113076, 114123, 117264, 123606, 131922, 141264, 150768, 152164, 164808, 169614, 175896, 185409, 197883, 211896, 219744, 226152, 228246, 234528, 247212, 263844, 266287, 282528, 301536, 304328, 329616, 339228, 342369, 351792, 370818, 395766, 423792, 452304, 456492, 494424, 527688, 532574, 593649, 608656, 659232, 678456, 684738, 703584, 741636, 791532, 798861, 847584, 904608, 912984, 988848, 1027107, 1055376, 1065148, 1187298, 1217312, 1356912, 1369476, 1483272, 1583064, 1597722, 1825968, 1977696, 2054214, 2110752, 2130296, 2374596, 2396583, 2713824, 2738952, 2966544, 3081321, 3166128, 3195444, 3651936, 4108428, 4260592, 4749192, 4793166, 5477904, 5933088, 6162642, 6332256, 6390888, 7189749, 8216856, 8521184, 9243963, 9498384, 9586332, 10955808, 12325284, 12781776, 14379498, 16433712, 18487926, 18996768, 19172664, 21569247, 24650568, 25563552, 28758996, 32867424, 36975852, 38345328, 43138494, 49301136, 57517992, 64707741, 73951704, 76690656, 86276988, 98602272, 115035984, 129415482, 147903408, 172553976, 230071968, 258830964, 295806816, 345107952, 517661928, 690215904, 1035323856, 2070647712]

約数ペア:

[(1, 2070647712), (2, 1035323856), (3, 690215904), (4, 517661928), (6, 345107952), (7, 295806816), (8, 258830964), (9, 230071968), (12, 172553976), (14, 147903408), (16, 129415482), (18, 115035984), (21, 98602272), (24, 86276988), (27, 76690656), (28, 73951704), (32, 64707741), (36, 57517992), (42, 49301136), (48, 43138494), (54, 38345328), (56, 36975852), (63, 32867424), (72, 28758996), (81, 25563552), (84, 24650568), (96, 21569247), (108, 19172664), (109, 18996768), (112, 18487926), (126, 16433712), (144, 14379498), (162, 12781776), (168, 12325284), (189, 10955808), (216, 9586332), (218, 9498384), (224, 9243963), (243, 8521184), (252, 8216856), (288, 7189749), (324, 6390888), (327, 6332256), (336, 6162642), (349, 5933088), (378, 5477904), (432, 4793166), (436, 4749192), (486, 4260592), (504, 4108428), (567, 3651936), (648, 3195444), (654, 3166128), (672, 3081321), (698, 2966544), (756, 2738952), (763, 2713824), (864, 2396583), (872, 2374596), (972, 2130296), (981, 2110752), (1008, 2054214), (1047, 1977696), (1134, 1825968), (1296, 1597722), (1308, 1583064), (1396, 1483272), (1512, 1369476), (1526, 1356912), (1701, 1217312), (1744, 1187298), (1944, 1065148), (1962, 1055376), (2016, 1027107), (2094, 988848), (2268, 912984), (2289, 904608), (2443, 847584), (2592, 798861), (2616, 791532), (2792, 741636), (2943, 703584), (3024, 684738), (3052, 678456), (3141, 659232), (3402, 608656), (3488, 593649), (3888, 532574), (3924, 527688), (4188, 494424), (4536, 456492), (4578, 452304), (4886, 423792), (5232, 395766), (5584, 370818), (5886, 351792), (6048, 342369), (6104, 339228), (6282, 329616), (6804, 304328), (6867, 301536), (7329, 282528), (7776, 266287), (7848, 263844), (8376, 247212), (8829, 234528), (9072, 228246), (9156, 226152), (9423, 219744), (9772, 211896), (10464, 197883), (11168, 185409), (11772, 175896), (12208, 169614), (12564, 164808), (13608, 152164), (13734, 150768), (14658, 141264), (15696, 131922), (16752, 123606), (17658, 117264), (18144, 114123), (18312, 113076), (18846, 109872), (19544, 105948), (20601, 100512), (21987, 94176), (23544, 87948), (24416, 84807), (25128, 82404), (26487, 78176), (27216, 76082), (27468, 75384), (28269, 73248), (29316, 70632), (31392, 65961), (33504, 61803), (35316, 58632), (36624, 56538), (37692, 54936), (38041, 54432), (39088, 52974), (41202, 50256), (43974, 47088)]