220123008

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 224

約数和(自身を含む): 753645360

約数和(自身を除く): 533522352

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 337, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 674, 729, 756, 864, 896, 972, 1008, 1011, 1134, 1152, 1296, 1344, 1348, 1458, 1512, 1701, 1728, 1944, 2016, 2022, 2268, 2359, 2592, 2688, 2696, 2916, 3024, 3033, 3402, 3456, 3888, 4032, 4044, 4536, 4718, 5103, 5184, 5392, 5832, 6048, 6066, 6804, 7077, 7776, 8064, 8088, 9072, 9099, 9436, 10206, 10368, 10784, 11664, 12096, 12132, 13608, 14154, 15552, 16176, 18144, 18198, 18872, 20412, 21231, 21568, 23328, 24192, 24264, 27216, 27297, 28308, 31104, 32352, 36288, 36396, 37744, 40824, 42462, 43136, 46656, 48528, 54432, 54594, 56616, 63693, 64704, 72576, 72792, 75488, 81648, 81891, 84924, 93312, 97056, 108864, 109188, 113232, 127386, 129408, 145584, 150976, 163296, 163782, 169848, 191079, 194112, 217728, 218376, 226464, 245673, 254772, 291168, 301952, 326592, 327564, 339696, 382158, 388224, 436752, 452928, 491346, 509544, 573237, 582336, 653184, 655128, 679392, 764316, 873504, 905856, 982692, 1019088, 1146474, 1164672, 1310256, 1358784, 1528632, 1719711, 1747008, 1965384, 2038176, 2292948, 2620512, 2717568, 3057264, 3439422, 3494016, 3930768, 4076352, 4585896, 5241024, 6114528, 6878844, 7861536, 8152704, 9171792, 10482048, 12229056, 13757688, 15723072, 18343584, 24458112, 27515376, 31446144, 36687168, 55030752, 73374336, 110061504, 220123008]

約数ペア:

[(1, 220123008), (2, 110061504), (3, 73374336), (4, 55030752), (6, 36687168), (7, 31446144), (8, 27515376), (9, 24458112), (12, 18343584), (14, 15723072), (16, 13757688), (18, 12229056), (21, 10482048), (24, 9171792), (27, 8152704), (28, 7861536), (32, 6878844), (36, 6114528), (42, 5241024), (48, 4585896), (54, 4076352), (56, 3930768), (63, 3494016), (64, 3439422), (72, 3057264), (81, 2717568), (84, 2620512), (96, 2292948), (108, 2038176), (112, 1965384), (126, 1747008), (128, 1719711), (144, 1528632), (162, 1358784), (168, 1310256), (189, 1164672), (192, 1146474), (216, 1019088), (224, 982692), (243, 905856), (252, 873504), (288, 764316), (324, 679392), (336, 655128), (337, 653184), (378, 582336), (384, 573237), (432, 509544), (448, 491346), (486, 452928), (504, 436752), (567, 388224), (576, 382158), (648, 339696), (672, 327564), (674, 326592), (729, 301952), (756, 291168), (864, 254772), (896, 245673), (972, 226464), (1008, 218376), (1011, 217728), (1134, 194112), (1152, 191079), (1296, 169848), (1344, 163782), (1348, 163296), (1458, 150976), (1512, 145584), (1701, 129408), (1728, 127386), (1944, 113232), (2016, 109188), (2022, 108864), (2268, 97056), (2359, 93312), (2592, 84924), (2688, 81891), (2696, 81648), (2916, 75488), (3024, 72792), (3033, 72576), (3402, 64704), (3456, 63693), (3888, 56616), (4032, 54594), (4044, 54432), (4536, 48528), (4718, 46656), (5103, 43136), (5184, 42462), (5392, 40824), (5832, 37744), (6048, 36396), (6066, 36288), (6804, 32352), (7077, 31104), (7776, 28308), (8064, 27297), (8088, 27216), (9072, 24264), (9099, 24192), (9436, 23328), (10206, 21568), (10368, 21231), (10784, 20412), (11664, 18872), (12096, 18198), (12132, 18144), (13608, 16176), (14154, 15552)]