20804432688

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:183

約数の個数: 450

約数和(自身を含む): 68168288364

約数和(自身を除く): 47363855676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 47, 48, 52, 54, 72, 78, 81, 86, 94, 104, 108, 117, 129, 141, 144, 156, 162, 169, 172, 188, 208, 216, 234, 258, 282, 312, 324, 338, 344, 351, 376, 387, 423, 432, 468, 507, 516, 559, 564, 611, 624, 648, 676, 688, 702, 752, 774, 846, 936, 1014, 1032, 1053, 1118, 1128, 1161, 1222, 1269, 1296, 1352, 1404, 1521, 1548, 1677, 1692, 1833, 1872, 2021, 2028, 2064, 2106, 2209, 2236, 2256, 2322, 2444, 2538, 2704, 2808, 3042, 3096, 3354, 3384, 3483, 3666, 3807, 4042, 4056, 4212, 4418, 4472, 4563, 4644, 4888, 5031, 5076, 5499, 5616, 6063, 6084, 6192, 6627, 6708, 6768, 6966, 7267, 7332, 7614, 7943, 8084, 8112, 8424, 8836, 8944, 9126, 9288, 9776, 10062, 10152, 10998, 12126, 12168, 13254, 13416, 13689, 13932, 14534, 14664, 15093, 15228, 15886, 16168, 16497, 16848, 17672, 18189, 18252, 18576, 19881, 20124, 20304, 21801, 21996, 23829, 24252, 24336, 26273, 26508, 26832, 27378, 27864, 28717, 29068, 29328, 30186, 30456, 31772, 32336, 32994, 35344, 36378, 36504, 39762, 40248, 43602, 43992, 45279, 47658, 48504, 49491, 52546, 53016, 54567, 54756, 55728, 57434, 58136, 59643, 60372, 60912, 63544, 65403, 65988, 71487, 72756, 73008, 78819, 79524, 80496, 86151, 87204, 87984, 90558, 94987, 95316, 97008, 98982, 105092, 106032, 109134, 109512, 114868, 116272, 119286, 120744, 127088, 130806, 131976, 142974, 145512, 157638, 159048, 163701, 172302, 174408, 178929, 181116, 189974, 190632, 196209, 197964, 210184, 214461, 218268, 219024, 229736, 236457, 238572, 241488, 258453, 261612, 263952, 284961, 285948, 291024, 315276, 318096, 327402, 341549, 344604, 348816, 357858, 362232, 373321, 379948, 381264, 392418, 395928, 420368, 428922, 436536, 459472, 472914, 477144, 516906, 523224, 569922, 571896, 588627, 630552, 643383, 654804, 683098, 689208, 709371, 715716, 724464, 746642, 759896, 775359, 784836, 791856, 854883, 857844, 873072, 945828, 954288, 1024647, 1033812, 1046448, 1119963, 1139844, 1143792, 1177254, 1234831, 1261104, 1286766, 1309608, 1366196, 1378416, 1418742, 1431432, 1493284, 1519792, 1550718, 1569672, 1709766, 1715688, 1891656, 2049294, 2067624, 2128113, 2239926, 2279688, 2326077, 2354508, 2469662, 2564649, 2573532, 2619216, 2732392, 2837484, 2862864, 2986568, 3073941, 3101436, 3139344, 3359889, 3419532, 3431376, 3704493, 3783312, 4098588, 4135248, 4256226, 4479852, 4559376, 4652154, 4709016, 4939324, 5129298, 5147064, 5464784, 5674968, 5973136, 6147882, 6202872, 6719778, 6839064, 7408986, 7693947, 8197176, 8512452, 8959704, 9221823, 9304308, 9418032, 9878648, 10079667, 10258596, 10294128, 11113479, 11349936, 12295764, 12405744, 13439556, 13678128, 14817972, 15387894, 16052803, 16394352, 17024904, 17919408, 18443646, 18608616, 19757296, 20159334, 20517192, 22226958, 24591528, 26879112, 27665469, 29635944, 30239001, 30775788, 32105606, 33340437, 34049808, 36887292, 37217232, 40318668, 41034384, 44453916, 48158409, 49183056, 53758224, 55330938, 59271888, 60478002, 61551576, 64211212, 66680874, 73774584, 80637336, 88907832, 96316818, 100021311, 110661876, 120956004, 123103152, 128422424, 133361748, 144475227, 147549168, 161274672, 177815664, 192633636, 200042622, 221323752, 241912008, 256844848, 266723496, 288950454, 385267272, 400085244, 433425681, 442647504, 483824016, 533446992, 577900908, 770534544, 800170488, 866851362, 1155801816, 1300277043, 1600340976, 1733702724, 2311603632, 2600554086, 3467405448, 5201108172, 6934810896, 10402216344, 20804432688]

約数ペア:

[(1, 20804432688), (2, 10402216344), (3, 6934810896), (4, 5201108172), (6, 3467405448), (8, 2600554086), (9, 2311603632), (12, 1733702724), (13, 1600340976), (16, 1300277043), (18, 1155801816), (24, 866851362), (26, 800170488), (27, 770534544), (36, 577900908), (39, 533446992), (43, 483824016), (47, 442647504), (48, 433425681), (52, 400085244), (54, 385267272), (72, 288950454), (78, 266723496), (81, 256844848), (86, 241912008), (94, 221323752), (104, 200042622), (108, 192633636), (117, 177815664), (129, 161274672), (141, 147549168), (144, 144475227), (156, 133361748), (162, 128422424), (169, 123103152), (172, 120956004), (188, 110661876), (208, 100021311), (216, 96316818), (234, 88907832), (258, 80637336), (282, 73774584), (312, 66680874), (324, 64211212), (338, 61551576), (344, 60478002), (351, 59271888), (376, 55330938), (387, 53758224), (423, 49183056), (432, 48158409), (468, 44453916), (507, 41034384), (516, 40318668), (559, 37217232), (564, 36887292), (611, 34049808), (624, 33340437), (648, 32105606), (676, 30775788), (688, 30239001), (702, 29635944), (752, 27665469), (774, 26879112), (846, 24591528), (936, 22226958), (1014, 20517192), (1032, 20159334), (1053, 19757296), (1118, 18608616), (1128, 18443646), (1161, 17919408), (1222, 17024904), (1269, 16394352), (1296, 16052803), (1352, 15387894), (1404, 14817972), (1521, 13678128), (1548, 13439556), (1677, 12405744), (1692, 12295764), (1833, 11349936), (1872, 11113479), (2021, 10294128), (2028, 10258596), (2064, 10079667), (2106, 9878648), (2209, 9418032), (2236, 9304308), (2256, 9221823), (2322, 8959704), (2444, 8512452), (2538, 8197176), (2704, 7693947), (2808, 7408986), (3042, 6839064), (3096, 6719778), (3354, 6202872), (3384, 6147882), (3483, 5973136), (3666, 5674968), (3807, 5464784), (4042, 5147064), (4056, 5129298), (4212, 4939324), (4418, 4709016), (4472, 4652154), (4563, 4559376), (4644, 4479852), (4888, 4256226), (5031, 4135248), (5076, 4098588), (5499, 3783312), (5616, 3704493), (6063, 3431376), (6084, 3419532), (6192, 3359889), (6627, 3139344), (6708, 3101436), (6768, 3073941), (6966, 2986568), (7267, 2862864), (7332, 2837484), (7614, 2732392), (7943, 2619216), (8084, 2573532), (8112, 2564649), (8424, 2469662), (8836, 2354508), (8944, 2326077), (9126, 2279688), (9288, 2239926), (9776, 2128113), (10062, 2067624), (10152, 2049294), (10998, 1891656), (12126, 1715688), (12168, 1709766), (13254, 1569672), (13416, 1550718), (13689, 1519792), (13932, 1493284), (14534, 1431432), (14664, 1418742), (15093, 1378416), (15228, 1366196), (15886, 1309608), (16168, 1286766), (16497, 1261104), (16848, 1234831), (17672, 1177254), (18189, 1143792), (18252, 1139844), (18576, 1119963), (19881, 1046448), (20124, 1033812), (20304, 1024647), (21801, 954288), (21996, 945828), (23829, 873072), (24252, 857844), (24336, 854883), (26273, 791856), (26508, 784836), (26832, 775359), (27378, 759896), (27864, 746642), (28717, 724464), (29068, 715716), (29328, 709371), (30186, 689208), (30456, 683098), (31772, 654804), (32336, 643383), (32994, 630552), (35344, 588627), (36378, 571896), (36504, 569922), (39762, 523224), (40248, 516906), (43602, 477144), (43992, 472914), (45279, 459472), (47658, 436536), (48504, 428922), (49491, 420368), (52546, 395928), (53016, 392418), (54567, 381264), (54756, 379948), (55728, 373321), (57434, 362232), (58136, 357858), (59643, 348816), (60372, 344604), (60912, 341549), (63544, 327402), (65403, 318096), (65988, 315276), (71487, 291024), (72756, 285948), (73008, 284961), (78819, 263952), (79524, 261612), (80496, 258453), (86151, 241488), (87204, 238572), (87984, 236457), (90558, 229736), (94987, 219024), (95316, 218268), (97008, 214461), (98982, 210184), (105092, 197964), (106032, 196209), (109134, 190632), (109512, 189974), (114868, 181116), (116272, 178929), (119286, 174408), (120744, 172302), (127088, 163701), (130806, 159048), (131976, 157638), (142974, 145512)]