20931504048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 720

約数和(自身を含む): 80393354496

約数和(自身を除く): 59461850448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 34, 36, 39, 42, 48, 49, 51, 52, 56, 62, 63, 68, 72, 78, 84, 91, 93, 98, 102, 104, 112, 117, 119, 124, 126, 136, 144, 147, 153, 156, 168, 182, 186, 196, 204, 208, 217, 221, 234, 238, 248, 252, 272, 273, 279, 294, 306, 312, 336, 357, 364, 372, 392, 403, 408, 433, 434, 441, 442, 468, 476, 496, 504, 527, 546, 558, 588, 612, 624, 637, 651, 663, 714, 728, 744, 784, 806, 816, 819, 833, 866, 868, 882, 884, 936, 952, 1008, 1054, 1071, 1092, 1116, 1176, 1209, 1224, 1274, 1299, 1302, 1326, 1428, 1456, 1488, 1519, 1547, 1581, 1612, 1638, 1666, 1732, 1736, 1764, 1768, 1872, 1904, 1911, 1953, 1989, 2108, 2142, 2184, 2232, 2352, 2418, 2448, 2499, 2548, 2598, 2604, 2652, 2821, 2856, 3031, 3038, 3094, 3162, 3224, 3276, 3332, 3464, 3472, 3528, 3536, 3627, 3689, 3822, 3897, 3906, 3978, 4216, 4284, 4368, 4464, 4557, 4641, 4743, 4836, 4998, 5096, 5196, 5208, 5304, 5629, 5642, 5712, 5733, 6062, 6076, 6188, 6324, 6448, 6552, 6664, 6851, 6928, 7056, 7254, 7361, 7378, 7497, 7644, 7794, 7812, 7956, 8432, 8463, 8568, 9093, 9114, 9282, 9486, 9672, 9996, 10192, 10392, 10416, 10608, 10829, 11067, 11258, 11284, 11466, 12124, 12152, 12376, 12648, 13104, 13328, 13423, 13671, 13702, 13923, 14508, 14722, 14756, 14994, 15288, 15588, 15624, 15912, 16887, 16926, 17136, 18186, 18228, 18564, 18972, 19344, 19747, 19992, 20553, 20784, 21217, 21658, 22083, 22134, 22516, 22568, 22932, 24248, 24304, 24752, 25296, 25389, 25823, 26846, 27279, 27342, 27404, 27846, 29016, 29444, 29512, 29988, 30576, 31176, 31248, 31824, 32487, 33201, 33774, 33852, 36372, 36456, 37128, 37944, 39403, 39494, 39984, 40269, 41106, 42434, 43316, 44166, 44268, 45032, 45136, 45864, 47957, 48496, 50661, 50778, 51527, 51646, 53692, 54558, 54684, 54808, 55692, 58032, 58888, 59024, 59241, 59976, 61659, 62352, 63651, 64974, 66249, 66402, 67548, 67704, 72744, 72912, 74256, 75888, 77469, 78806, 78988, 80538, 82212, 84868, 86632, 88332, 88536, 90064, 91728, 93961, 95693, 95914, 97461, 101322, 101556, 103054, 103292, 107384, 109116, 109368, 109616, 111384, 117776, 118209, 118482, 119952, 120807, 123318, 127302, 129948, 132498, 132804, 135096, 135408, 143871, 145488, 154581, 154938, 157612, 157976, 161076, 164424, 169736, 173264, 174499, 176664, 177072, 177723, 187922, 190953, 191386, 191828, 194922, 202644, 203112, 206108, 206584, 214768, 218232, 218736, 222768, 228191, 232407, 236418, 236964, 241614, 246636, 254604, 259896, 264996, 265608, 270192, 275821, 281883, 287079, 287742, 309162, 309876, 315224, 315952, 322152, 328848, 335699, 339472, 348998, 353328, 354627, 355446, 360689, 375844, 381906, 382772, 383656, 389844, 405288, 406224, 412216, 413168, 431613, 436464, 456382, 463743, 464814, 472836, 473928, 483228, 493272, 509208, 519792, 523497, 529992, 531216, 551642, 563766, 574158, 575484, 618324, 619752, 630448, 644304, 657727, 669851, 671398, 684573, 697996, 709254, 710892, 721378, 751688, 763812, 765544, 767312, 779688, 810576, 824432, 827463, 845649, 861237, 863226, 912764, 927486, 929628, 945672, 947856, 966456, 986544, 1007097, 1018416, 1046994, 1059984, 1082067, 1103284, 1127532, 1148316, 1150968, 1221493, 1236648, 1239504, 1315454, 1339702, 1342796, 1369146, 1395992, 1418508, 1421784, 1442756, 1503376, 1527624, 1531088, 1559376, 1570491, 1597337, 1654926, 1691298, 1722474, 1726452, 1825528, 1854972, 1859256, 1891344, 1932912, 1973181, 2009553, 2014194, 2053719, 2093988, 2164134, 2206568, 2255064, 2296632, 2301936, 2442986, 2473296, 2482389, 2630908, 2679404, 2685592, 2738292, 2791984, 2837016, 2843568, 2885512, 2966483, 3021291, 3055248, 3140982, 3194674, 3246201, 3309852, 3382596, 3444948, 3452904, 3651056, 3664479, 3709944, 3718512, 3946362, 4019106, 4028388, 4107438, 4187976, 4328268, 4413136, 4510128, 4593264, 4688957, 4792011, 4885972, 4964778, 5261816, 5358808, 5371184, 5476584, 5674032, 5771024, 5919543, 5932966, 6028659, 6042582, 6281964, 6389348, 6492402, 6619704, 6765192, 6889896, 6905808, 7328958, 7419888, 7892724, 8038212, 8056776, 8214876, 8375952, 8550451, 8656536, 8899449, 9377914, 9584022, 9771944, 9929556, 10523632, 10717616, 10953168, 10993437, 11181359, 11839086, 11865932, 12057318, 12085164, 12563928, 12778696, 12984804, 13239408, 13530384, 13779792, 14066871, 14376033, 14657916, 15785448, 16076424, 16113552, 16429752, 17100902, 17313072, 17798898, 18755828, 19168044, 19543888, 19859112, 20765381, 21986874, 22362718, 23678172, 23731864, 24114636, 24170328, 25127856, 25557392, 25651353, 25969608, 26698347, 28133742, 28752066, 29315832, 31570896, 32152848, 32859504, 33544077, 34201804, 35597796, 37511656, 38336088, 39718224, 41530762, 42200613, 43973748, 44725436, 47356344, 47463728, 48229272, 48340656, 51302706, 51939216, 53396694, 56267484, 57504132, 58631664, 62296143, 67088154, 68403608, 71195592, 75023312, 76672176, 76954059, 83061524, 84401226, 87947496, 89450872, 94712688, 96458544, 100632231, 102605412, 106793388, 112534968, 115008264, 124592286, 134176308, 136807216, 142391184, 145357667, 153908118, 166123048, 168802452, 175894992, 178901744, 186888429, 201264462, 205210824, 213586776, 225069936, 230016528, 249184572, 268352616, 290715334, 307816236, 332246096, 337604904, 373776858, 402528924, 410421648, 427173552, 436073001, 498369144, 536705232, 581430668, 615632472, 675209808, 747553716, 805057848, 872146002, 996738288, 1162861336, 1231264944, 1308219003, 1495107432, 1610115696, 1744292004, 2325722672, 2616438006, 2990214864, 3488584008, 5232876012, 6977168016, 10465752024, 20931504048]

約数ペア:

[(1, 20931504048), (2, 10465752024), (3, 6977168016), (4, 5232876012), (6, 3488584008), (7, 2990214864), (8, 2616438006), (9, 2325722672), (12, 1744292004), (13, 1610115696), (14, 1495107432), (16, 1308219003), (17, 1231264944), (18, 1162861336), (21, 996738288), (24, 872146002), (26, 805057848), (28, 747553716), (31, 675209808), (34, 615632472), (36, 581430668), (39, 536705232), (42, 498369144), (48, 436073001), (49, 427173552), (51, 410421648), (52, 402528924), (56, 373776858), (62, 337604904), (63, 332246096), (68, 307816236), (72, 290715334), (78, 268352616), (84, 249184572), (91, 230016528), (93, 225069936), (98, 213586776), (102, 205210824), (104, 201264462), (112, 186888429), (117, 178901744), (119, 175894992), (124, 168802452), (126, 166123048), (136, 153908118), (144, 145357667), (147, 142391184), (153, 136807216), (156, 134176308), (168, 124592286), (182, 115008264), (186, 112534968), (196, 106793388), (204, 102605412), (208, 100632231), (217, 96458544), (221, 94712688), (234, 89450872), (238, 87947496), (248, 84401226), (252, 83061524), (272, 76954059), (273, 76672176), (279, 75023312), (294, 71195592), (306, 68403608), (312, 67088154), (336, 62296143), (357, 58631664), (364, 57504132), (372, 56267484), (392, 53396694), (403, 51939216), (408, 51302706), (433, 48340656), (434, 48229272), (441, 47463728), (442, 47356344), (468, 44725436), (476, 43973748), (496, 42200613), (504, 41530762), (527, 39718224), (546, 38336088), (558, 37511656), (588, 35597796), (612, 34201804), (624, 33544077), (637, 32859504), (651, 32152848), (663, 31570896), (714, 29315832), (728, 28752066), (744, 28133742), (784, 26698347), (806, 25969608), (816, 25651353), (819, 25557392), (833, 25127856), (866, 24170328), (868, 24114636), (882, 23731864), (884, 23678172), (936, 22362718), (952, 21986874), (1008, 20765381), (1054, 19859112), (1071, 19543888), (1092, 19168044), (1116, 18755828), (1176, 17798898), (1209, 17313072), (1224, 17100902), (1274, 16429752), (1299, 16113552), (1302, 16076424), (1326, 15785448), (1428, 14657916), (1456, 14376033), (1488, 14066871), (1519, 13779792), (1547, 13530384), (1581, 13239408), (1612, 12984804), (1638, 12778696), (1666, 12563928), (1732, 12085164), (1736, 12057318), (1764, 11865932), (1768, 11839086), (1872, 11181359), (1904, 10993437), (1911, 10953168), (1953, 10717616), (1989, 10523632), (2108, 9929556), (2142, 9771944), (2184, 9584022), (2232, 9377914), (2352, 8899449), (2418, 8656536), (2448, 8550451), (2499, 8375952), (2548, 8214876), (2598, 8056776), (2604, 8038212), (2652, 7892724), (2821, 7419888), (2856, 7328958), (3031, 6905808), (3038, 6889896), (3094, 6765192), (3162, 6619704), (3224, 6492402), (3276, 6389348), (3332, 6281964), (3464, 6042582), (3472, 6028659), (3528, 5932966), (3536, 5919543), (3627, 5771024), (3689, 5674032), (3822, 5476584), (3897, 5371184), (3906, 5358808), (3978, 5261816), (4216, 4964778), (4284, 4885972), (4368, 4792011), (4464, 4688957), (4557, 4593264), (4641, 4510128), (4743, 4413136), (4836, 4328268), (4998, 4187976), (5096, 4107438), (5196, 4028388), (5208, 4019106), (5304, 3946362), (5629, 3718512), (5642, 3709944), (5712, 3664479), (5733, 3651056), (6062, 3452904), (6076, 3444948), (6188, 3382596), (6324, 3309852), (6448, 3246201), (6552, 3194674), (6664, 3140982), (6851, 3055248), (6928, 3021291), (7056, 2966483), (7254, 2885512), (7361, 2843568), (7378, 2837016), (7497, 2791984), (7644, 2738292), (7794, 2685592), (7812, 2679404), (7956, 2630908), (8432, 2482389), (8463, 2473296), (8568, 2442986), (9093, 2301936), (9114, 2296632), (9282, 2255064), (9486, 2206568), (9672, 2164134), (9996, 2093988), (10192, 2053719), (10392, 2014194), (10416, 2009553), (10608, 1973181), (10829, 1932912), (11067, 1891344), (11258, 1859256), (11284, 1854972), (11466, 1825528), (12124, 1726452), (12152, 1722474), (12376, 1691298), (12648, 1654926), (13104, 1597337), (13328, 1570491), (13423, 1559376), (13671, 1531088), (13702, 1527624), (13923, 1503376), (14508, 1442756), (14722, 1421784), (14756, 1418508), (14994, 1395992), (15288, 1369146), (15588, 1342796), (15624, 1339702), (15912, 1315454), (16887, 1239504), (16926, 1236648), (17136, 1221493), (18186, 1150968), (18228, 1148316), (18564, 1127532), (18972, 1103284), (19344, 1082067), (19747, 1059984), (19992, 1046994), (20553, 1018416), (20784, 1007097), (21217, 986544), (21658, 966456), (22083, 947856), (22134, 945672), (22516, 929628), (22568, 927486), (22932, 912764), (24248, 863226), (24304, 861237), (24752, 845649), (25296, 827463), (25389, 824432), (25823, 810576), (26846, 779688), (27279, 767312), (27342, 765544), (27404, 763812), (27846, 751688), (29016, 721378), (29444, 710892), (29512, 709254), (29988, 697996), (30576, 684573), (31176, 671398), (31248, 669851), (31824, 657727), (32487, 644304), (33201, 630448), (33774, 619752), (33852, 618324), (36372, 575484), (36456, 574158), (37128, 563766), (37944, 551642), (39403, 531216), (39494, 529992), (39984, 523497), (40269, 519792), (41106, 509208), (42434, 493272), (43316, 483228), (44166, 473928), (44268, 472836), (45032, 464814), (45136, 463743), (45864, 456382), (47957, 436464), (48496, 431613), (50661, 413168), (50778, 412216), (51527, 406224), (51646, 405288), (53692, 389844), (54558, 383656), (54684, 382772), (54808, 381906), (55692, 375844), (58032, 360689), (58888, 355446), (59024, 354627), (59241, 353328), (59976, 348998), (61659, 339472), (62352, 335699), (63651, 328848), (64974, 322152), (66249, 315952), (66402, 315224), (67548, 309876), (67704, 309162), (72744, 287742), (72912, 287079), (74256, 281883), (75888, 275821), (77469, 270192), (78806, 265608), (78988, 264996), (80538, 259896), (82212, 254604), (84868, 246636), (86632, 241614), (88332, 236964), (88536, 236418), (90064, 232407), (91728, 228191), (93961, 222768), (95693, 218736), (95914, 218232), (97461, 214768), (101322, 206584), (101556, 206108), (103054, 203112), (103292, 202644), (107384, 194922), (109116, 191828), (109368, 191386), (109616, 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