21938244768

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^3\times {\mathrm{6359}}^1$

素因数の和:6414

約数の個数: 240

約数和(自身を含む): 70978057920

約数和(自身を除く): 49039813152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 288, 297, 324, 352, 363, 396, 432, 484, 528, 594, 648, 726, 792, 864, 891, 968, 1056, 1089, 1188, 1296, 1331, 1452, 1584, 1782, 1936, 2178, 2376, 2592, 2662, 2904, 3168, 3267, 3564, 3872, 3993, 4356, 4752, 5324, 5808, 6359, 6534, 7128, 7986, 8712, 9504, 9801, 10648, 11616, 11979, 12718, 13068, 14256, 15972, 17424, 19077, 19602, 21296, 23958, 25436, 26136, 28512, 31944, 34848, 35937, 38154, 39204, 42592, 47916, 50872, 52272, 57231, 63888, 69949, 71874, 76308, 78408, 95832, 101744, 104544, 107811, 114462, 127776, 139898, 143748, 152616, 156816, 171693, 191664, 203488, 209847, 215622, 228924, 279796, 287496, 305232, 313632, 343386, 383328, 419694, 431244, 457848, 515079, 559592, 574992, 610464, 629541, 686772, 769439, 839388, 862488, 915696, 1030158, 1119184, 1149984, 1259082, 1373544, 1538878, 1678776, 1724976, 1831392, 1888623, 2060316, 2238368, 2308317, 2518164, 2747088, 3077756, 3357552, 3449952, 3777246, 4120632, 4616634, 5036328, 5494176, 5665869, 6155512, 6715104, 6924951, 7554492, 8241264, 8463829, 9233268, 10072656, 11331738, 12311024, 13849902, 15108984, 16482528, 16927658, 18466536, 20145312, 20774853, 22663476, 24622048, 25391487, 27699804, 30217968, 33855316, 36933072, 41549706, 45326952, 50782974, 55399608, 60435936, 62324559, 67710632, 73866144, 76174461, 83099412, 90653904, 101565948, 110799216, 124649118, 135421264, 152348922, 166198824, 181307808, 203131896, 221598432, 228523383, 249298236, 270842528, 304697844, 332397648, 406263792, 457046766, 498596472, 609395688, 664795296, 685570149, 812527584, 914093532, 997192944, 1218791376, 1371140298, 1828187064, 1994385888, 2437582752, 2742280596, 3656374128, 5484561192, 7312748256, 10969122384, 21938244768]

約数ペア:

[(1, 21938244768), (2, 10969122384), (3, 7312748256), (4, 5484561192), (6, 3656374128), (8, 2742280596), (9, 2437582752), (11, 1994385888), (12, 1828187064), (16, 1371140298), (18, 1218791376), (22, 997192944), (24, 914093532), (27, 812527584), (32, 685570149), (33, 664795296), (36, 609395688), (44, 498596472), (48, 457046766), (54, 406263792), (66, 332397648), (72, 304697844), (81, 270842528), (88, 249298236), (96, 228523383), (99, 221598432), (108, 203131896), (121, 181307808), (132, 166198824), (144, 152348922), (162, 135421264), (176, 124649118), (198, 110799216), (216, 101565948), (242, 90653904), (264, 83099412), (288, 76174461), (297, 73866144), (324, 67710632), (352, 62324559), (363, 60435936), (396, 55399608), (432, 50782974), (484, 45326952), (528, 41549706), (594, 36933072), (648, 33855316), (726, 30217968), (792, 27699804), (864, 25391487), (891, 24622048), (968, 22663476), (1056, 20774853), (1089, 20145312), (1188, 18466536), (1296, 16927658), (1331, 16482528), (1452, 15108984), (1584, 13849902), (1782, 12311024), (1936, 11331738), (2178, 10072656), (2376, 9233268), (2592, 8463829), (2662, 8241264), (2904, 7554492), (3168, 6924951), (3267, 6715104), (3564, 6155512), (3872, 5665869), (3993, 5494176), (4356, 5036328), (4752, 4616634), (5324, 4120632), (5808, 3777246), (6359, 3449952), (6534, 3357552), (7128, 3077756), (7986, 2747088), (8712, 2518164), (9504, 2308317), (9801, 2238368), (10648, 2060316), (11616, 1888623), (11979, 1831392), (12718, 1724976), (13068, 1678776), (14256, 1538878), (15972, 1373544), (17424, 1259082), (19077, 1149984), (19602, 1119184), (21296, 1030158), (23958, 915696), (25436, 862488), (26136, 839388), (28512, 769439), (31944, 686772), (34848, 629541), (35937, 610464), (38154, 574992), (39204, 559592), (42592, 515079), (47916, 457848), (50872, 431244), (52272, 419694), (57231, 383328), (63888, 343386), (69949, 313632), (71874, 305232), (76308, 287496), (78408, 279796), (95832, 228924), (101744, 215622), (104544, 209847), (107811, 203488), (114462, 191664), (127776, 171693), (139898, 156816), (143748, 152616)]