21382437024

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 432

約数和(自身を含む): 69797119392

約数和(自身を除く): 48414682368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 81, 96, 104, 106, 108, 117, 144, 156, 159, 162, 169, 208, 212, 216, 234, 243, 288, 307, 312, 318, 324, 338, 351, 416, 424, 432, 468, 477, 486, 507, 614, 624, 636, 648, 676, 689, 702, 848, 864, 921, 936, 954, 972, 1014, 1053, 1228, 1248, 1272, 1296, 1352, 1378, 1404, 1431, 1521, 1696, 1842, 1872, 1908, 1944, 2028, 2067, 2106, 2456, 2544, 2592, 2704, 2756, 2763, 2808, 2862, 3042, 3159, 3684, 3744, 3816, 3888, 3991, 4056, 4134, 4212, 4293, 4563, 4912, 5088, 5408, 5512, 5526, 5616, 5724, 6084, 6201, 6318, 7368, 7632, 7776, 7982, 8112, 8268, 8289, 8424, 8586, 8957, 9126, 9824, 11024, 11052, 11232, 11448, 11973, 12168, 12402, 12636, 12879, 13689, 14736, 15264, 15964, 16224, 16271, 16536, 16578, 16848, 17172, 17914, 18252, 18603, 22048, 22104, 22896, 23946, 24336, 24804, 24867, 25272, 25758, 26871, 27378, 29472, 31928, 32542, 33072, 33156, 33696, 34344, 35828, 35919, 36504, 37206, 41067, 44208, 45792, 47892, 48672, 48813, 49608, 49734, 50544, 51516, 51883, 53742, 54756, 55809, 63856, 65084, 66144, 66312, 68688, 71656, 71838, 73008, 74412, 74601, 80613, 82134, 88416, 95784, 97626, 99216, 99468, 101088, 103032, 103766, 107484, 107757, 109512, 111618, 127712, 130168, 132624, 137376, 143312, 143676, 146016, 146439, 148824, 149202, 155649, 161226, 164268, 167427, 191568, 195252, 198432, 198936, 206064, 207532, 211523, 214968, 215514, 219024, 223236, 241839, 260336, 265248, 286624, 287352, 292878, 297648, 298404, 311298, 322452, 323271, 328536, 334854, 383136, 390504, 397872, 412128, 415064, 423046, 429936, 431028, 438048, 439317, 446472, 466947, 483678, 520672, 574704, 585756, 595296, 596808, 622596, 634569, 644904, 646542, 657072, 669708, 725517, 781008, 795744, 830128, 846092, 859872, 862056, 878634, 892944, 933894, 967356, 969813, 1149408, 1171512, 1193616, 1245192, 1269138, 1289808, 1293084, 1314144, 1317951, 1339416, 1400841, 1451034, 1562016, 1660256, 1692184, 1724112, 1757268, 1785888, 1867788, 1903707, 1934712, 1939626, 2176551, 2343024, 2387232, 2490384, 2538276, 2579616, 2586168, 2635902, 2678832, 2749799, 2801682, 2902068, 3384368, 3448224, 3514536, 3735576, 3807414, 3869424, 3879252, 3953853, 4202523, 4353102, 4686048, 4980768, 5076552, 5172336, 5271804, 5357664, 5499598, 5603364, 5711121, 5804136, 6768736, 7029072, 7471152, 7614828, 7738848, 7758504, 7907706, 8249397, 8405046, 8706204, 10153104, 10344672, 10543608, 10999196, 11206728, 11422242, 11608272, 12607569, 14058144, 14942304, 15229656, 15517008, 15815412, 16498794, 16810092, 17133363, 17412408, 20306208, 21087216, 21998392, 22413456, 22844484, 23216544, 24748191, 25215138, 30459312, 31034016, 31630824, 32997588, 33620184, 34266726, 34824816, 42174432, 43996784, 44826912, 45688968, 49496382, 50430276, 51400089, 60918624, 63261648, 65995176, 67240368, 68533452, 69649632, 74244573, 87993568, 91377936, 98992764, 100860552, 102800178, 126523296, 131990352, 134480736, 137066904, 148489146, 182755872, 197985528, 201721104, 205600356, 222733719, 263980704, 274133808, 296978292, 395971056, 403442208, 411200712, 445467438, 548267616, 593956584, 668201157, 791942112, 822401424, 890934876, 1187913168, 1336402314, 1644802848, 1781869752, 2375826336, 2672804628, 3563739504, 5345609256, 7127479008, 10691218512, 21382437024]

約数ペア:

[(1, 21382437024), (2, 10691218512), (3, 7127479008), (4, 5345609256), (6, 3563739504), (8, 2672804628), (9, 2375826336), (12, 1781869752), (13, 1644802848), (16, 1336402314), (18, 1187913168), (24, 890934876), (26, 822401424), (27, 791942112), (32, 668201157), (36, 593956584), (39, 548267616), (48, 445467438), (52, 411200712), (53, 403442208), (54, 395971056), (72, 296978292), (78, 274133808), (81, 263980704), (96, 222733719), (104, 205600356), (106, 201721104), (108, 197985528), (117, 182755872), (144, 148489146), (156, 137066904), (159, 134480736), (162, 131990352), (169, 126523296), (208, 102800178), (212, 100860552), (216, 98992764), (234, 91377936), (243, 87993568), (288, 74244573), (307, 69649632), (312, 68533452), (318, 67240368), (324, 65995176), (338, 63261648), (351, 60918624), (416, 51400089), (424, 50430276), (432, 49496382), (468, 45688968), (477, 44826912), (486, 43996784), (507, 42174432), (614, 34824816), (624, 34266726), (636, 33620184), (648, 32997588), (676, 31630824), (689, 31034016), (702, 30459312), (848, 25215138), (864, 24748191), (921, 23216544), (936, 22844484), (954, 22413456), (972, 21998392), (1014, 21087216), (1053, 20306208), (1228, 17412408), (1248, 17133363), (1272, 16810092), (1296, 16498794), (1352, 15815412), (1378, 15517008), (1404, 15229656), (1431, 14942304), (1521, 14058144), (1696, 12607569), (1842, 11608272), (1872, 11422242), (1908, 11206728), (1944, 10999196), (2028, 10543608), (2067, 10344672), (2106, 10153104), (2456, 8706204), (2544, 8405046), (2592, 8249397), (2704, 7907706), (2756, 7758504), (2763, 7738848), (2808, 7614828), (2862, 7471152), (3042, 7029072), (3159, 6768736), (3684, 5804136), (3744, 5711121), (3816, 5603364), (3888, 5499598), (3991, 5357664), (4056, 5271804), (4134, 5172336), (4212, 5076552), (4293, 4980768), (4563, 4686048), (4912, 4353102), (5088, 4202523), (5408, 3953853), (5512, 3879252), (5526, 3869424), (5616, 3807414), (5724, 3735576), (6084, 3514536), (6201, 3448224), (6318, 3384368), (7368, 2902068), (7632, 2801682), (7776, 2749799), (7982, 2678832), (8112, 2635902), (8268, 2586168), (8289, 2579616), (8424, 2538276), (8586, 2490384), (8957, 2387232), (9126, 2343024), (9824, 2176551), (11024, 1939626), (11052, 1934712), (11232, 1903707), (11448, 1867788), (11973, 1785888), (12168, 1757268), (12402, 1724112), (12636, 1692184), (12879, 1660256), (13689, 1562016), (14736, 1451034), (15264, 1400841), (15964, 1339416), (16224, 1317951), (16271, 1314144), (16536, 1293084), (16578, 1289808), (16848, 1269138), (17172, 1245192), (17914, 1193616), (18252, 1171512), (18603, 1149408), (22048, 969813), (22104, 967356), (22896, 933894), (23946, 892944), (24336, 878634), (24804, 862056), (24867, 859872), (25272, 846092), (25758, 830128), (26871, 795744), (27378, 781008), (29472, 725517), (31928, 669708), (32542, 657072), (33072, 646542), (33156, 644904), (33696, 634569), (34344, 622596), (35828, 596808), (35919, 595296), (36504, 585756), (37206, 574704), (41067, 520672), (44208, 483678), (45792, 466947), (47892, 446472), (48672, 439317), (48813, 438048), (49608, 431028), (49734, 429936), (50544, 423046), (51516, 415064), (51883, 412128), (53742, 397872), (54756, 390504), (55809, 383136), (63856, 334854), (65084, 328536), (66144, 323271), (66312, 322452), (68688, 311298), (71656, 298404), (71838, 297648), (73008, 292878), (74412, 287352), (74601, 286624), (80613, 265248), (82134, 260336), (88416, 241839), (95784, 223236), (97626, 219024), (99216, 215514), (99468, 214968), (101088, 211523), (103032, 207532), (103766, 206064), (107484, 198936), (107757, 198432), (109512, 195252), (111618, 191568), (127712, 167427), (130168, 164268), (132624, 161226), (137376, 155649), (143312, 149202), (143676, 148824), (146016, 146439)]