20077492032

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^2\times {\mathrm{7639}}^1$

素因数の和:7692

約数の個数: 252

約数和(自身を含む): 64632291360

約数和(自身を除く): 44554799328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 192, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 576, 624, 648, 676, 702, 832, 864, 936, 972, 1014, 1053, 1248, 1296, 1352, 1404, 1521, 1728, 1872, 1944, 2028, 2106, 2496, 2592, 2704, 2808, 3042, 3159, 3744, 3888, 4056, 4212, 4563, 5184, 5408, 5616, 6084, 6318, 7488, 7639, 7776, 8112, 8424, 9126, 10816, 11232, 12168, 12636, 13689, 15278, 15552, 16224, 16848, 18252, 22464, 22917, 24336, 25272, 27378, 30556, 32448, 33696, 36504, 41067, 45834, 48672, 50544, 54756, 61112, 67392, 68751, 73008, 82134, 91668, 97344, 99307, 101088, 109512, 122224, 137502, 146016, 164268, 183336, 198614, 202176, 206253, 219024, 244448, 275004, 292032, 297921, 328536, 366672, 397228, 412506, 438048, 488896, 550008, 595842, 618759, 657072, 733344, 794456, 825012, 876096, 893763, 1100016, 1191684, 1237518, 1290991, 1314144, 1466688, 1588912, 1650024, 1787526, 1856277, 2200032, 2383368, 2475036, 2581982, 2628288, 2681289, 3177824, 3300048, 3575052, 3712554, 3872973, 4400064, 4766736, 4950072, 5163964, 5362578, 6355648, 6600096, 7150104, 7425108, 7745946, 8043867, 9533472, 9900144, 10327928, 10725156, 11618919, 13200192, 14300208, 14850216, 15491892, 16087734, 19066944, 19800288, 20655856, 21450312, 23237838, 24131601, 28600416, 29700432, 30983784, 32175468, 34856757, 39600576, 41311712, 42900624, 46475676, 48263202, 57200832, 59400864, 61967568, 64350936, 69713514, 82623424, 85801248, 92951352, 96526404, 104570271, 118801728, 123935136, 128701872, 139427028, 171602496, 185902704, 193052808, 209140542, 247870272, 257403744, 278854056, 313710813, 371805408, 386105616, 418281084, 514807488, 557708112, 627421626, 743610816, 772211232, 836562168, 1115416224, 1254843252, 1544422464, 1673124336, 2230832448, 2509686504, 3346248672, 5019373008, 6692497344, 10038746016, 20077492032]

約数ペア:

[(1, 20077492032), (2, 10038746016), (3, 6692497344), (4, 5019373008), (6, 3346248672), (8, 2509686504), (9, 2230832448), (12, 1673124336), (13, 1544422464), (16, 1254843252), (18, 1115416224), (24, 836562168), (26, 772211232), (27, 743610816), (32, 627421626), (36, 557708112), (39, 514807488), (48, 418281084), (52, 386105616), (54, 371805408), (64, 313710813), (72, 278854056), (78, 257403744), (81, 247870272), (96, 209140542), (104, 193052808), (108, 185902704), (117, 171602496), (144, 139427028), (156, 128701872), (162, 123935136), (169, 118801728), (192, 104570271), (208, 96526404), (216, 92951352), (234, 85801248), (243, 82623424), (288, 69713514), (312, 64350936), (324, 61967568), (338, 59400864), (351, 57200832), (416, 48263202), (432, 46475676), (468, 42900624), (486, 41311712), (507, 39600576), (576, 34856757), (624, 32175468), (648, 30983784), (676, 29700432), (702, 28600416), (832, 24131601), (864, 23237838), (936, 21450312), (972, 20655856), (1014, 19800288), (1053, 19066944), (1248, 16087734), (1296, 15491892), (1352, 14850216), (1404, 14300208), (1521, 13200192), (1728, 11618919), (1872, 10725156), (1944, 10327928), (2028, 9900144), (2106, 9533472), (2496, 8043867), (2592, 7745946), (2704, 7425108), (2808, 7150104), (3042, 6600096), (3159, 6355648), (3744, 5362578), (3888, 5163964), (4056, 4950072), (4212, 4766736), (4563, 4400064), (5184, 3872973), (5408, 3712554), (5616, 3575052), (6084, 3300048), (6318, 3177824), (7488, 2681289), (7639, 2628288), (7776, 2581982), (8112, 2475036), (8424, 2383368), (9126, 2200032), (10816, 1856277), (11232, 1787526), (12168, 1650024), (12636, 1588912), (13689, 1466688), (15278, 1314144), (15552, 1290991), (16224, 1237518), (16848, 1191684), (18252, 1100016), (22464, 893763), (22917, 876096), (24336, 825012), (25272, 794456), (27378, 733344), (30556, 657072), (32448, 618759), (33696, 595842), (36504, 550008), (41067, 488896), (45834, 438048), (48672, 412506), (50544, 397228), (54756, 366672), (61112, 328536), (67392, 297921), (68751, 292032), (73008, 275004), (82134, 244448), (91668, 219024), (97344, 206253), (99307, 202176), (101088, 198614), (109512, 183336), (122224, 164268), (137502, 146016)]