19966552704

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{825337}}^1$

素因数の和:825367

約数の個数: 128

約数和(自身を含む): 67347580800

約数和(自身を除く): 47381028096

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 825337, 1650674, 2476011, 3301348, 4952022, 5777359, 6602696, 7428033, 9904044, 11554718, 13205392, 14856066, 17332077, 19808088, 22284099, 23109436, 26410784, 29712132, 34664154, 39616176, 44568198, 46218872, 51996231, 52821568, 59424264, 69328308, 79232352, 89136396, 92437744, 103992462, 105643136, 118848528, 138656616, 155988693, 158464704, 178272792, 184875488, 207984924, 237697056, 277313232, 311977386, 316929408, 356545584, 369750976, 415969848, 475394112, 554626464, 623954772, 713091168, 739501952, 831939696, 950788224, 1109252928, 1247909544, 1426182336, 1663879392, 2218505856, 2495819088, 2852364672, 3327758784, 4991638176, 6655517568, 9983276352, 19966552704]

約数ペア:

[(1, 19966552704), (2, 9983276352), (3, 6655517568), (4, 4991638176), (6, 3327758784), (7, 2852364672), (8, 2495819088), (9, 2218505856), (12, 1663879392), (14, 1426182336), (16, 1247909544), (18, 1109252928), (21, 950788224), (24, 831939696), (27, 739501952), (28, 713091168), (32, 623954772), (36, 554626464), (42, 475394112), (48, 415969848), (54, 369750976), (56, 356545584), (63, 316929408), (64, 311977386), (72, 277313232), (84, 237697056), (96, 207984924), (108, 184875488), (112, 178272792), (126, 158464704), (128, 155988693), (144, 138656616), (168, 118848528), (189, 105643136), (192, 103992462), (216, 92437744), (224, 89136396), (252, 79232352), (288, 69328308), (336, 59424264), (378, 52821568), (384, 51996231), (432, 46218872), (448, 44568198), (504, 39616176), (576, 34664154), (672, 29712132), (756, 26410784), (864, 23109436), (896, 22284099), (1008, 19808088), (1152, 17332077), (1344, 14856066), (1512, 13205392), (1728, 11554718), (2016, 9904044), (2688, 7428033), (3024, 6602696), (3456, 5777359), (4032, 4952022), (6048, 3301348), (8064, 2476011), (12096, 1650674), (24192, 825337)]