20952594432

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 1152

約数和(自身を含む): 85149792000

約数和(自身を除く): 64197197568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 37, 38, 42, 44, 48, 49, 54, 56, 57, 63, 64, 66, 72, 74, 76, 77, 84, 88, 96, 98, 99, 108, 111, 112, 114, 126, 128, 132, 133, 144, 147, 148, 152, 154, 168, 171, 176, 189, 192, 196, 198, 209, 216, 222, 224, 228, 231, 252, 256, 259, 264, 266, 288, 294, 296, 297, 304, 308, 333, 336, 342, 352, 378, 384, 392, 396, 399, 407, 418, 432, 441, 444, 448, 456, 462, 504, 512, 513, 518, 528, 532, 539, 576, 588, 592, 594, 608, 616, 627, 666, 672, 684, 693, 703, 704, 756, 768, 777, 784, 792, 798, 814, 836, 864, 882, 888, 896, 912, 924, 931, 999, 1008, 1024, 1026, 1036, 1056, 1064, 1078, 1152, 1176, 1184, 1188, 1197, 1216, 1221, 1232, 1254, 1323, 1332, 1344, 1368, 1386, 1406, 1408, 1463, 1512, 1536, 1554, 1568, 1584, 1596, 1617, 1628, 1672, 1728, 1764, 1776, 1792, 1813, 1824, 1848, 1862, 1881, 1998, 2016, 2048, 2052, 2072, 2079, 2109, 2112, 2128, 2156, 2304, 2331, 2352, 2368, 2376, 2394, 2432, 2442, 2464, 2508, 2646, 2664, 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約数ペア:

[(1, 20952594432), (2, 10476297216), (3, 6984198144), (4, 5238148608), (6, 3492099072), (7, 2993227776), (8, 2619074304), (9, 2328066048), (11, 1904781312), (12, 1746049536), (14, 1496613888), (16, 1309537152), (18, 1164033024), (19, 1102768128), (21, 997742592), (22, 952390656), (24, 873024768), (27, 776022016), (28, 748306944), (32, 654768576), (33, 634927104), (36, 582016512), (37, 566286336), (38, 551384064), (42, 498871296), (44, 476195328), (48, 436512384), (49, 427603968), (54, 388011008), (56, 374153472), (57, 367589376), (63, 332580864), (64, 327384288), (66, 317463552), (72, 291008256), (74, 283143168), (76, 275692032), (77, 272111616), (84, 249435648), (88, 238097664), (96, 218256192), (98, 213801984), (99, 211642368), (108, 194005504), (111, 188762112), (112, 187076736), (114, 183794688), (126, 166290432), (128, 163692144), (132, 158731776), (133, 157538304), (144, 145504128), (147, 142534656), (148, 141571584), (152, 137846016), (154, 136055808), (168, 124717824), (171, 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