20970501552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:127

約数の個数: 1080

約数和(自身を含む): 86318189568

約数和(自身を除く): 65347688016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 28, 31, 33, 36, 38, 39, 42, 44, 48, 52, 56, 57, 62, 63, 66, 72, 76, 77, 78, 84, 88, 91, 93, 99, 104, 112, 114, 117, 124, 126, 132, 133, 143, 144, 152, 154, 156, 168, 169, 171, 176, 182, 186, 198, 208, 209, 217, 228, 231, 234, 247, 248, 252, 264, 266, 273, 279, 286, 304, 308, 312, 336, 338, 341, 342, 361, 364, 372, 396, 399, 403, 418, 429, 434, 456, 462, 468, 494, 496, 504, 507, 528, 532, 546, 558, 572, 589, 616, 624, 627, 651, 676, 682, 684, 693, 722, 728, 741, 744, 792, 798, 806, 819, 836, 858, 868, 912, 924, 936, 988, 1001, 1008, 1014, 1023, 1064, 1083, 1092, 1116, 1144, 1178, 1183, 1197, 1209, 1232, 1254, 1287, 1302, 1352, 1364, 1368, 1386, 1444, 1456, 1463, 1482, 1488, 1521, 1584, 1596, 1612, 1638, 1672, 1716, 1729, 1736, 1767, 1848, 1859, 1872, 1881, 1953, 1976, 2002, 2028, 2046, 2128, 2166, 2184, 2223, 2232, 2288, 2356, 2366, 2387, 2394, 2418, 2508, 2527, 2574, 2604, 2704, 2717, 2728, 2736, 2772, 2821, 2888, 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20956, 21204, 21294, 21483, 21736, 22308, 22382, 22477, 22568, 22743, 22971, 23408, 23826, 24024, 24336, 24453, 24552, 24738, 25389, 25688, 25916, 25992, 26026, 26334, 26598, 27664, 27797, 28158, 28272, 28392, 28644, 28899, 29016, 29744, 30096, 30324, 30628, 31031, 31122, 31248, 31434, 31768, 32604, 32851, 32984, 33462, 33573, 33852, 35112, 35321, 35464, 35568, 35739, 36036, 36673, 37107, 37544, 38038, 38192, 38532, 38874, 39039, 39897, 40432, 41496, 41912, 42237, 42408, 42588, 42966, 43472, 44616, 44764, 44954, 45136, 45353, 45486, 45942, 47151, 47652, 48048, 48906, 49104, 49476, 50778, 51376, 51623, 51832, 51984, 52052, 52668, 53196, 53599, 55594, 56316, 56784, 57057, 57288, 57629, 57798, 58032, 58311, 60648, 61009, 61256, 62062, 62244, 62868, 63536, 65208, 65702, 65968, 66924, 67146, 67431, 67704, 68913, 70224, 70642, 70928, 71478, 72072, 73346, 74214, 75088, 76076, 77064, 77748, 78078, 78337, 79794, 82992, 83391, 83824, 84227, 84474, 84816, 85176, 85932, 89232, 89528, 89908, 90706, 90972, 91884, 93093, 94302, 95304, 97812, 98553, 98952, 99541, 100719, 101556, 103246, 103664, 104104, 105336, 105963, 106392, 107198, 110019, 111188, 112632, 114114, 114576, 115258, 115596, 116622, 117117, 121296, 122018, 122512, 123101, 124124, 124488, 125736, 130416, 131404, 133848, 134292, 134862, 135408, 136059, 137826, 141284, 142956, 144144, 145483, 146692, 148428, 152152, 154128, 154869, 155496, 156156, 156674, 159588, 160797, 166782, 168454, 168948, 170352, 171171, 171864, 172887, 179056, 179816, 181412, 181944, 183027, 183768, 186186, 188604, 190608, 195624, 197106, 197904, 199082, 201438, 202293, 203112, 206492, 208208, 210672, 211926, 212784, 214396, 220038, 222376, 225264, 228228, 230516, 231192, 233244, 234234, 235011, 244036, 246202, 247247, 248248, 248976, 250173, 251472, 252681, 262808, 267696, 268584, 269724, 272118, 275652, 279279, 282568, 285912, 290966, 293384, 295659, 296856, 298623, 304304, 309738, 310992, 312312, 313348, 317889, 319176, 321594, 330057, 333564, 336908, 337896, 342342, 343728, 345774, 359632, 361361, 362824, 363888, 366054, 367536, 369303, 372372, 377208, 391248, 394212, 398164, 402876, 403403, 404586, 406224, 408177, 412984, 423852, 427063, 428792, 436449, 440076, 444752, 456456, 461032, 462384, 464607, 466488, 468468, 470022, 482391, 488072, 492404, 494494, 496496, 500346, 505362, 518661, 525616, 537168, 539448, 544236, 549081, 551304, 558558, 565136, 571824, 581932, 586768, 589589, 591318, 593712, 597246, 619476, 624624, 626696, 635778, 638352, 643188, 660114, 667128, 671099, 673816, 675792, 684684, 691548, 696787, 705033, 722722, 725648, 732108, 738606, 741741, 744744, 754416, 758043, 788424, 796328, 805752, 806806, 809172, 816354, 825968, 847704, 854126, 857584, 861707, 872898, 880152, 895869, 912912, 922064, 929214, 932976, 936936, 940044, 964782, 976144, 984808, 988988, 1000692, 1010724, 1018381, 1037322, 1078896, 1084083, 1088472, 1094951, 1098162, 1102608, 1107909, 1117116, 1163864, 1179178, 1182636, 1194492, 1210209, 1238952, 1253392, 1271556, 1281189, 1286376, 1309347, 1320228, 1334256, 1342198, 1347632, 1369368, 1383096, 1393574, 1410066, 1445444, 1464216, 1477212, 1483482, 1489488, 1516086, 1576848, 1592656, 1600313, 1611504, 1613612, 1618344, 1632708, 1695408, 1708252, 1723414, 1745796, 1760304, 1768767, 1791738, 1858428, 1873872, 1880088, 1891279, 1929564, 1969616, 1977976, 2001384, 2013297, 2021448, 2036762, 2074644, 2090361, 2168166, 2176944, 2189902, 2196324, 2215818, 2225223, 2234232, 2327728, 2358356, 2365272, 2388984, 2420418, 2477904, 2543112, 2562378, 2572752, 2585121, 2618694, 2640456, 2684396, 2738736, 2766192, 2787148, 2820132, 2890888, 2928432, 2954424, 2966964, 3032172, 3055143, 3200626, 3227224, 3236688, 3252249, 3265416, 3284853, 3416504, 3446828, 3491592, 3537534, 3583476, 3630627, 3716856, 3760176, 3782558, 3843567, 3859128, 3955952, 4002768, 4026594, 4042896, 4073524, 4149288, 4180722, 4336332, 4379804, 4392648, 4431636, 4450446, 4468464, 4697693, 4716712, 4730544, 4777968, 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551855304, 582513932, 635469744, 676467792, 748946484, 806557752, 873770898, 953204616, 998595312, 1103710608, 1165027864, 1310656347, 1497892968, 1613115504, 1747541796, 1906409232, 2330055728, 2621312694, 2995785936, 3495083592, 5242625388, 6990167184, 10485250776, 20970501552]

約数ペア:

[(1, 20970501552), (2, 10485250776), (3, 6990167184), (4, 5242625388), (6, 3495083592), (7, 2995785936), (8, 2621312694), (9, 2330055728), (11, 1906409232), (12, 1747541796), (13, 1613115504), (14, 1497892968), (16, 1310656347), (18, 1165027864), (19, 1103710608), (21, 998595312), (22, 953204616), (24, 873770898), (26, 806557752), (28, 748946484), (31, 676467792), (33, 635469744), (36, 582513932), (38, 551855304), (39, 537705168), (42, 499297656), (44, 476602308), (48, 436885449), (52, 403278876), (56, 374473242), (57, 367903536), (62, 338233896), (63, 332865104), (66, 317734872), (72, 291256966), (76, 275927652), (77, 272344176), (78, 268852584), (84, 249648828), (88, 238301154), (91, 230445072), (93, 225489264), (99, 211823248), (104, 201639438), (112, 187236621), (114, 183951768), (117, 179235056), (124, 169116948), (126, 166432552), (132, 158867436), (133, 157672944), (143, 146646864), (144, 145628483), (152, 137963826), (154, 136172088), (156, 134426292), (168, 124824414), (169, 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