20566490112

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 1056

約数和(自身を含む): 80648524800

約数和(自身を除く): 60082034688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 47, 48, 49, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 94, 96, 98, 102, 108, 112, 114, 119, 126, 128, 133, 136, 141, 144, 147, 152, 153, 168, 171, 188, 189, 192, 196, 204, 216, 224, 228, 238, 252, 256, 266, 272, 282, 288, 294, 304, 306, 323, 329, 336, 342, 357, 376, 378, 384, 392, 399, 408, 423, 432, 441, 448, 456, 459, 476, 504, 512, 513, 532, 544, 564, 576, 588, 608, 612, 646, 658, 672, 684, 714, 752, 756, 768, 784, 798, 799, 816, 833, 846, 864, 882, 893, 896, 912, 918, 931, 952, 969, 987, 1008, 1024, 1026, 1064, 1071, 1088, 1128, 1152, 1176, 1197, 1216, 1224, 1269, 1292, 1316, 1323, 1344, 1368, 1428, 1504, 1512, 1536, 1568, 1596, 1598, 1632, 1666, 1692, 1728, 1764, 1786, 1792, 1824, 1836, 1862, 1904, 1938, 1974, 2016, 2052, 2128, 2142, 2176, 2256, 2261, 2303, 2304, 2352, 2394, 2397, 2432, 2448, 2499, 2538, 2584, 2632, 2646, 2679, 2688, 2736, 2793, 2856, 2907, 2961, 3008, 3024, 3072, 3136, 3192, 3196, 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2285165568, 2570811264, 2938070016, 3427748352, 5141622528, 6855496704, 10283245056, 20566490112]

約数ペア:

[(1, 20566490112), (2, 10283245056), (3, 6855496704), (4, 5141622528), (6, 3427748352), (7, 2938070016), (8, 2570811264), (9, 2285165568), (12, 1713874176), (14, 1469035008), (16, 1285405632), (17, 1209793536), (18, 1142582784), (19, 1082446848), (21, 979356672), (24, 856937088), (27, 761721856), (28, 734517504), (32, 642702816), (34, 604896768), (36, 571291392), (38, 541223424), (42, 489678336), (47, 437584896), (48, 428468544), (49, 419724288), (51, 403264512), (54, 380860928), (56, 367258752), (57, 360815616), (63, 326452224), (64, 321351408), (68, 302448384), (72, 285645696), (76, 270611712), (84, 244839168), (94, 218792448), (96, 214234272), (98, 209862144), (102, 201632256), (108, 190430464), (112, 183629376), (114, 180407808), (119, 172827648), (126, 163226112), (128, 160675704), (133, 154635264), (136, 151224192), (141, 145861632), (144, 142822848), (147, 139908096), (152, 135305856), (153, 134421504), (168, 122419584), (171, 120271872), (188, 109396224), (189, 108817408), 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(131271, 156672), (131328, 156604), (134064, 153408), (134232, 153216), (136192, 151011), (136629, 150528), (137088, 150024), (139536, 147392), (142128, 144704), (142443, 144384)]