1319634288

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 240

約数和(自身を含む): 4550661120

約数和(自身を除く): 3231026832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2011, 2232, 2352, 2604, 2646, 3024, 3038, 3348, 3472, 3528, 3906, 4022, 4464, 4557, 5208, 5292, 5859, 6033, 6076, 6696, 7056, 7812, 8044, 9114, 10416, 10584, 11718, 12066, 12152, 13392, 13671, 14077, 15624, 16088, 18099, 18228, 21168, 23436, 24132, 24304, 27342, 28154, 31248, 32176, 36198, 36456, 41013, 42231, 46872, 48264, 54297, 54684, 56308, 62341, 72396, 72912, 82026, 84462, 93744, 96528, 98539, 108594, 109368, 112616, 124682, 126693, 144792, 164052, 168924, 187023, 197078, 217188, 218736, 225232, 249364, 253386, 289584, 295617, 328104, 337848, 374046, 380079, 394156, 434376, 436387, 498728, 506772, 561069, 591234, 656208, 675696, 748092, 760158, 788312, 868752, 872774, 886851, 997456, 1013544, 1122138, 1182468, 1309161, 1496184, 1520316, 1576624, 1683207, 1745548, 1773702, 2027088, 2244276, 2364936, 2618322, 2660553, 2992368, 3040632, 3054709, 3366414, 3491096, 3547404, 3927483, 4488552, 4729872, 5236644, 5321106, 6081264, 6109418, 6732828, 6982192, 7094808, 7854966, 8977104, 9164127, 10473288, 10642212, 11782449, 12218836, 13465656, 14189616, 15709932, 18328254, 20946576, 21284424, 23564898, 24437672, 26931312, 27492381, 31419864, 36656508, 42568848, 47129796, 48875344, 54984762, 62839728, 73313016, 82477143, 94259592, 109969524, 146626032, 164954286, 188519184, 219939048, 329908572, 439878096, 659817144, 1319634288]

約数ペア:

[(1, 1319634288), (2, 659817144), (3, 439878096), (4, 329908572), (6, 219939048), (7, 188519184), (8, 164954286), (9, 146626032), (12, 109969524), (14, 94259592), (16, 82477143), (18, 73313016), (21, 62839728), (24, 54984762), (27, 48875344), (28, 47129796), (31, 42568848), (36, 36656508), (42, 31419864), (48, 27492381), (49, 26931312), (54, 24437672), (56, 23564898), (62, 21284424), (63, 20946576), (72, 18328254), (84, 15709932), (93, 14189616), (98, 13465656), (108, 12218836), (112, 11782449), (124, 10642212), (126, 10473288), (144, 9164127), (147, 8977104), (168, 7854966), (186, 7094808), (189, 6982192), (196, 6732828), (216, 6109418), (217, 6081264), (248, 5321106), (252, 5236644), (279, 4729872), (294, 4488552), (336, 3927483), (372, 3547404), (378, 3491096), (392, 3366414), (432, 3054709), (434, 3040632), (441, 2992368), (496, 2660553), (504, 2618322), (558, 2364936), (588, 2244276), (651, 2027088), (744, 1773702), (756, 1745548), (784, 1683207), (837, 1576624), (868, 1520316), (882, 1496184), (1008, 1309161), (1116, 1182468), (1176, 1122138), (1302, 1013544), (1323, 997456), (1488, 886851), (1512, 872774), (1519, 868752), (1674, 788312), (1736, 760158), (1764, 748092), (1953, 675696), (2011, 656208), (2232, 591234), (2352, 561069), (2604, 506772), (2646, 498728), (3024, 436387), (3038, 434376), (3348, 394156), (3472, 380079), (3528, 374046), (3906, 337848), (4022, 328104), (4464, 295617), (4557, 289584), (5208, 253386), (5292, 249364), (5859, 225232), (6033, 218736), (6076, 217188), (6696, 197078), (7056, 187023), (7812, 168924), (8044, 164052), (9114, 144792), (10416, 126693), (10584, 124682), (11718, 112616), (12066, 109368), (12152, 108594), (13392, 98539), (13671, 96528), (14077, 93744), (15624, 84462), (16088, 82026), (18099, 72912), (18228, 72396), (21168, 62341), (23436, 56308), (24132, 54684), (24304, 54297), (27342, 48264), (28154, 46872), (31248, 42231), (32176, 41013), (36198, 36456)]