1636836768

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 5939801280

約数和(自身を除く): 4302964512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 41, 42, 46, 48, 49, 54, 56, 63, 69, 72, 82, 84, 92, 96, 98, 108, 112, 123, 126, 138, 144, 147, 161, 164, 168, 184, 189, 196, 207, 216, 224, 246, 252, 276, 287, 288, 294, 322, 328, 336, 368, 369, 378, 392, 414, 432, 441, 483, 492, 504, 552, 574, 588, 621, 644, 656, 672, 736, 738, 756, 784, 828, 861, 864, 882, 943, 966, 984, 1008, 1104, 1107, 1127, 1148, 1176, 1242, 1288, 1312, 1323, 1449, 1476, 1512, 1568, 1656, 1681, 1722, 1764, 1886, 1932, 1968, 2009, 2016, 2208, 2214, 2254, 2296, 2352, 2484, 2576, 2583, 2646, 2829, 2898, 2952, 3024, 3312, 3362, 3381, 3444, 3528, 3772, 3864, 3936, 4018, 4347, 4428, 4508, 4592, 4704, 4968, 5043, 5152, 5166, 5292, 5658, 5796, 5904, 6027, 6048, 6601, 6624, 6724, 6762, 6888, 7056, 7544, 7728, 7749, 8036, 8487, 8694, 8856, 9016, 9184, 9936, 10086, 10143, 10332, 10584, 11316, 11592, 11767, 11808, 12054, 13202, 13448, 13524, 13776, 14112, 15088, 15129, 15456, 15498, 16072, 16974, 17388, 17712, 18032, 18081, 19803, 19872, 20172, 20286, 20664, 21168, 22632, 23184, 23534, 24108, 25461, 26404, 26896, 27048, 27552, 30176, 30258, 30429, 30996, 32144, 33948, 34776, 35301, 35424, 36064, 36162, 38663, 39606, 40344, 40572, 41328, 42336, 45264, 45387, 46207, 46368, 47068, 48216, 50922, 52808, 53792, 54096, 54243, 59409, 60516, 60858, 61992, 64288, 67896, 69552, 70602, 72324, 77326, 79212, 80688, 81144, 82369, 82656, 90528, 90774, 92414, 94136, 96432, 101844, 105616, 105903, 108192, 108486, 115989, 118818, 121032, 121716, 123984, 135792, 138621, 139104, 141204, 144648, 154652, 158424, 161376, 162288, 164738, 178227, 181548, 184828, 188272, 192864, 203688, 211232, 211806, 216972, 231978, 237636, 242064, 243432, 247107, 247968, 270641, 271584, 277242, 282408, 289296, 309304, 316848, 317709, 324576, 329476, 347967, 356454, 363096, 369656, 376544, 407376, 415863, 423612, 433944, 463956, 475272, 484128, 486864, 494214, 541282, 554484, 564816, 578592, 618608, 633696, 635418, 658952, 695934, 712908, 726192, 739312, 741321, 811923, 814752, 831726, 847224, 867888, 927912, 950544, 973728, 988428, 1043901, 1082564, 1108968, 1129632, 1237216, 1247589, 1270836, 1317904, 1391868, 1425816, 1452384, 1478624, 1482642, 1623846, 1663452, 1694448, 1735776, 1855824, 1894487, 1901088, 1976856, 2087802, 2165128, 2217936, 2223963, 2435769, 2495178, 2541672, 2635808, 2783736, 2851632, 2965284, 3247692, 3326904, 3388896, 3711648, 3788974, 3953712, 4175604, 4330256, 4435872, 4447926, 4871538, 4990356, 5083344, 5567472, 5683461, 5703264, 5930568, 6495384, 6653808, 7307307, 7577948, 7907424, 8351208, 8660512, 8895852, 9743076, 9980712, 10166688, 11134944, 11366922, 11861136, 12990768, 13307616, 14614614, 15155896, 16702416, 17050383, 17791704, 19486152, 19961424, 22733844, 23722272, 25981536, 29229228, 30311792, 33404832, 34100766, 35583408, 38972304, 39922848, 45467688, 51151149, 58458456, 60623584, 68201532, 71166816, 77944608, 90935376, 102302298, 116916912, 136403064, 181870752, 204604596, 233833824, 272806128, 409209192, 545612256, 818418384, 1636836768]

約数ペア:

[(1, 1636836768), (2, 818418384), (3, 545612256), (4, 409209192), (6, 272806128), (7, 233833824), (8, 204604596), (9, 181870752), (12, 136403064), (14, 116916912), (16, 102302298), (18, 90935376), (21, 77944608), (23, 71166816), (24, 68201532), (27, 60623584), (28, 58458456), (32, 51151149), (36, 45467688), (41, 39922848), (42, 38972304), (46, 35583408), (48, 34100766), (49, 33404832), (54, 30311792), (56, 29229228), (63, 25981536), (69, 23722272), (72, 22733844), (82, 19961424), (84, 19486152), (92, 17791704), (96, 17050383), (98, 16702416), (108, 15155896), (112, 14614614), (123, 13307616), (126, 12990768), (138, 11861136), (144, 11366922), (147, 11134944), (161, 10166688), (164, 9980712), (168, 9743076), (184, 8895852), (189, 8660512), (196, 8351208), (207, 7907424), (216, 7577948), (224, 7307307), (246, 6653808), (252, 6495384), (276, 5930568), (287, 5703264), (288, 5683461), (294, 5567472), (322, 5083344), (328, 4990356), (336, 4871538), (368, 4447926), (369, 4435872), (378, 4330256), (392, 4175604), (414, 3953712), (432, 3788974), (441, 3711648), (483, 3388896), (492, 3326904), (504, 3247692), (552, 2965284), (574, 2851632), (588, 2783736), (621, 2635808), (644, 2541672), (656, 2495178), (672, 2435769), (736, 2223963), (738, 2217936), (756, 2165128), (784, 2087802), (828, 1976856), (861, 1901088), (864, 1894487), (882, 1855824), (943, 1735776), (966, 1694448), (984, 1663452), (1008, 1623846), (1104, 1482642), (1107, 1478624), (1127, 1452384), (1148, 1425816), (1176, 1391868), (1242, 1317904), (1288, 1270836), (1312, 1247589), (1323, 1237216), (1449, 1129632), (1476, 1108968), (1512, 1082564), (1568, 1043901), (1656, 988428), (1681, 973728), (1722, 950544), (1764, 927912), (1886, 867888), (1932, 847224), (1968, 831726), (2009, 814752), (2016, 811923), (2208, 741321), (2214, 739312), (2254, 726192), (2296, 712908), (2352, 695934), (2484, 658952), (2576, 635418), (2583, 633696), (2646, 618608), (2829, 578592), (2898, 564816), (2952, 554484), (3024, 541282), (3312, 494214), (3362, 486864), (3381, 484128), (3444, 475272), (3528, 463956), (3772, 433944), (3864, 423612), (3936, 415863), (4018, 407376), (4347, 376544), (4428, 369656), (4508, 363096), (4592, 356454), (4704, 347967), (4968, 329476), (5043, 324576), (5152, 317709), (5166, 316848), (5292, 309304), (5658, 289296), (5796, 282408), (5904, 277242), (6027, 271584), (6048, 270641), (6601, 247968), (6624, 247107), (6724, 243432), (6762, 242064), (6888, 237636), (7056, 231978), (7544, 216972), (7728, 211806), (7749, 211232), (8036, 203688), (8487, 192864), (8694, 188272), (8856, 184828), (9016, 181548), (9184, 178227), (9936, 164738), (10086, 162288), (10143, 161376), (10332, 158424), (10584, 154652), (11316, 144648), (11592, 141204), (11767, 139104), (11808, 138621), (12054, 135792), (13202, 123984), (13448, 121716), (13524, 121032), (13776, 118818), (14112, 115989), (15088, 108486), (15129, 108192), (15456, 105903), (15498, 105616), (16072, 101844), (16974, 96432), (17388, 94136), (17712, 92414), (18032, 90774), (18081, 90528), (19803, 82656), (19872, 82369), (20172, 81144), (20286, 80688), (20664, 79212), (21168, 77326), (22632, 72324), (23184, 70602), (23534, 69552), (24108, 67896), (25461, 64288), (26404, 61992), (26896, 60858), (27048, 60516), (27552, 59409), (30176, 54243), (30258, 54096), (30429, 53792), (30996, 52808), (32144, 50922), (33948, 48216), (34776, 47068), (35301, 46368), (35424, 46207), (36064, 45387), (36162, 45264), (38663, 42336), (39606, 41328), (40344, 40572)]