20227040064

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 1008

約数和(自身を含む): 80947077120

約数和(自身を除く): 60720037056

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, 38, 42, 44, 48, 49, 54, 56, 57, 63, 64, 66, 72, 76, 77, 81, 84, 88, 96, 98, 99, 108, 112, 114, 126, 127, 132, 133, 144, 147, 152, 154, 162, 168, 171, 176, 189, 192, 196, 198, 209, 216, 224, 228, 231, 243, 252, 254, 264, 266, 288, 294, 297, 304, 308, 324, 336, 342, 352, 378, 381, 392, 396, 399, 418, 432, 441, 448, 456, 462, 486, 504, 508, 513, 528, 532, 539, 567, 576, 588, 594, 608, 616, 627, 648, 672, 684, 693, 704, 756, 762, 784, 792, 798, 836, 864, 882, 889, 891, 912, 924, 931, 972, 1008, 1016, 1026, 1056, 1064, 1078, 1134, 1143, 1176, 1188, 1197, 1216, 1232, 1254, 1296, 1323, 1344, 1368, 1386, 1397, 1463, 1512, 1524, 1539, 1568, 1584, 1596, 1617, 1672, 1701, 1728, 1764, 1778, 1782, 1824, 1848, 1862, 1881, 1944, 2016, 2032, 2052, 2079, 2112, 2128, 2156, 2268, 2286, 2352, 2376, 2394, 2413, 2464, 2508, 2592, 2646, 2667, 2673, 2736, 2772, 2793, 2794, 2926, 3024, 3048, 3078, 3136, 3168, 3192, 3234, 3344, 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約数ペア:

[(1, 20227040064), (2, 10113520032), (3, 6742346688), (4, 5056760016), (6, 3371173344), (7, 2889577152), (8, 2528380008), (9, 2247448896), (11, 1838821824), (12, 1685586672), (14, 1444788576), (16, 1264190004), (18, 1123724448), (19, 1064581056), (21, 963192384), (22, 919410912), (24, 842793336), (27, 749149632), (28, 722394288), (32, 632095002), (33, 612940608), (36, 561862224), (38, 532290528), (42, 481596192), (44, 459705456), (48, 421396668), (49, 412796736), (54, 374574816), (56, 361197144), (57, 354860352), (63, 321064128), (64, 316047501), (66, 306470304), (72, 280931112), (76, 266145264), (77, 262688832), (81, 249716544), (84, 240798096), (88, 229852728), (96, 210698334), (98, 206398368), (99, 204313536), (108, 187287408), (112, 180598572), (114, 177430176), (126, 160532064), (127, 159268032), (132, 153235152), (133, 152083008), (144, 140465556), (147, 137598912), (152, 133072632), (154, 131344416), (162, 124858272), (168, 120399048), (171, 118286784), (176, 114926364), (189, 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