19816825392

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 960

約数和(自身を含む): 77515038720

約数和(自身を除く): 57698213328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 31, 36, 39, 42, 46, 48, 49, 52, 54, 56, 62, 63, 69, 72, 78, 84, 91, 92, 93, 98, 101, 104, 108, 112, 117, 124, 126, 138, 144, 147, 156, 161, 168, 182, 184, 186, 189, 196, 202, 207, 208, 216, 217, 234, 248, 252, 273, 276, 279, 294, 299, 303, 312, 322, 336, 351, 364, 368, 372, 378, 392, 403, 404, 414, 432, 434, 441, 468, 483, 496, 504, 546, 552, 558, 588, 598, 606, 621, 624, 637, 644, 651, 702, 707, 713, 728, 744, 756, 784, 806, 808, 819, 828, 837, 868, 882, 897, 909, 936, 966, 1008, 1092, 1104, 1116, 1127, 1176, 1196, 1209, 1212, 1242, 1274, 1288, 1302, 1313, 1323, 1404, 1414, 1426, 1449, 1456, 1488, 1512, 1519, 1612, 1616, 1638, 1656, 1674, 1736, 1764, 1794, 1818, 1872, 1911, 1932, 1953, 2093, 2121, 2139, 2184, 2232, 2254, 2323, 2352, 2392, 2418, 2424, 2457, 2484, 2548, 2576, 2604, 2626, 2646, 2691, 2727, 2808, 2821, 2828, 2852, 2898, 3024, 3038, 3131, 3224, 3276, 3312, 3348, 3381, 3472, 3528, 3588, 3627, 3636, 3822, 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148304, 150288, 150696, 152334, 152712, 153419, 154008, 157976, 162288, 162812, 164052, 165438, 166842, 167256, 169074, 174096, 175336, 175812, 177723, 178164, 179676, 181194, 189072, 193011, 194649, 195132, 197253, 203112, 209622, 211393, 216039, 218736, 220584, 222456, 225432, 226044, 227654, 234416, 236964, 237552, 239568, 241592, 243432, 244218, 248157, 250263, 250884, 257348, 259532, 260176, 263004, 263718, 267246, 269514, 271791, 275184, 279496, 283608, 284921, 288052, 292698, 301392, 304668, 305424, 306838, 308016, 314433, 315952, 325624, 328104, 330876, 333684, 334512, 338148, 341481, 350672, 351624, 355446, 356328, 359352, 362388, 366327, 386022, 389298, 390264, 394506, 395577, 406224, 419244, 422786, 432078, 439047, 441168, 444912, 450864, 452088, 454181, 455308, 460257, 473928, 483184, 486864, 488436, 496314, 500526, 501768, 504091, 514696, 519064, 526008, 527436, 533169, 534492, 539028, 543582, 558992, 567216, 569842, 576104, 579033, 583947, 585396, 591759, 609336, 613676, 628866, 634179, 648117, 651248, 656208, 661752, 667368, 676296, 682962, 703248, 710892, 712656, 718704, 724776, 732654, 772044, 778596, 780528, 789012, 791154, 815373, 838488, 845572, 854763, 864156, 878094, 904176, 908362, 910616, 920514, 936169, 943299, 947856, 976872, 992628, 1001052, 1003536, 1008182, 1024443, 1029392, 1038128, 1052016, 1054872, 1066338, 1068984, 1078056, 1087164, 1098981, 1139684, 1152208, 1158066, 1167894, 1170792, 1183518, 1218672, 1227352, 1257732, 1268358, 1296234, 1323504, 1334736, 1352592, 1362543, 1365924, 1380771, 1421784, 1449552, 1465308, 1479751, 1512273, 1544088, 1557192, 1578024, 1582308, 1630746, 1676976, 1691144, 1709526, 1728312, 1737099, 1751841, 1756188, 1816724, 1821232, 1841028, 1872338, 1886598, 1902537, 1944351, 1953744, 1985256, 1994447, 2002104, 2016364, 2048886, 2109744, 2132676, 2137968, 2156112, 2174328, 2197962, 2279368, 2316132, 2335788, 2341584, 2367036, 2454704, 2515464, 2536716, 2564289, 2592468, 2725086, 2731848, 2761542, 2808507, 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約数ペア:

[(1, 19816825392), (2, 9908412696), (3, 6605608464), (4, 4954206348), (6, 3302804232), (7, 2830975056), (8, 2477103174), (9, 2201869488), (12, 1651402116), (13, 1524371184), (14, 1415487528), (16, 1238551587), (18, 1100934744), (21, 943658352), (23, 861601104), (24, 825701058), (26, 762185592), (27, 733956496), (28, 707743764), (31, 639252432), (36, 550467372), (39, 508123728), (42, 471829176), (46, 430800552), (48, 412850529), (49, 404425008), (52, 381092796), (54, 366978248), (56, 353871882), (62, 319626216), (63, 314552784), (69, 287200368), (72, 275233686), (78, 254061864), (84, 235914588), (91, 217767312), (92, 215400276), (93, 213084144), (98, 202212504), (101, 196206192), (104, 190546398), (108, 183489124), (112, 176935941), (117, 169374576), (124, 159813108), (126, 157276392), (138, 143600184), (144, 137616843), (147, 134808336), (156, 127030932), (161, 123085872), (168, 117957294), (182, 108883656), (184, 107700138), (186, 106542072), (189, 104850928), (196, 101106252), (202, 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(909, 21800688), (936, 21171822), (966, 20514312), (1008, 19659549), (1092, 18147276), (1104, 17950023), (1116, 17757012), (1127, 17583696), (1176, 16851042), (1196, 16569252), (1209, 16391088), (1212, 16350516), (1242, 15955576), (1274, 15554808), (1288, 15385734), (1302, 15220296), (1313, 15092784), (1323, 14978704), (1404, 14114548), (1414, 14014728), (1426, 13896792), (1449, 13676208), (1456, 13610457), (1488, 13317759), (1512, 13106366), (1519, 13045968), (1612, 12293316), (1616, 12262887), (1638, 12098184), (1656, 11966682), (1674, 11838008), (1736, 11415222), (1764, 11234028), (1794, 11046168), (1818, 10900344), (1872, 10585911), (1911, 10369872), (1932, 10257156), (1953, 10146864), (2093, 9468144), (2121, 9343152), (2139, 9264528), (2184, 9073638), (2232, 8878506), (2254, 8791848), (2323, 8530704), (2352, 8425521), (2392, 8284626), (2418, 8195544), (2424, 8175258), (2457, 8065456), (2484, 7977788), (2548, 7777404), (2576, 7692867), (2604, 7610148), (2626, 7546392), (2646, 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169074), (118482, 167256), (118776, 166842), (119784, 165438), (120796, 164052), (121716, 162812), (122109, 162288), (125442, 157976), (128674, 154008), (129168, 153419), (129766, 152712), (130088, 152334), (131502, 150696), (131859, 150288), (133623, 148304), (134757, 147056), (135408, 146349), (137592, 144026), (139748, 141804)]