2180367072

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21607

約数の個数: 144

約数和(自身を含む): 6925005360

約数和(自身を除く): 4744638288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1872, 1944, 2106, 2592, 2808, 3159, 3744, 3888, 4212, 5616, 6318, 7776, 8424, 11232, 12636, 16848, 21569, 25272, 33696, 43138, 50544, 64707, 86276, 101088, 129414, 172552, 194121, 258828, 280397, 345104, 388242, 517656, 560794, 582363, 690208, 776484, 841191, 1035312, 1121588, 1164726, 1552968, 1682382, 1747089, 2070624, 2243176, 2329452, 2523573, 3105936, 3364764, 3494178, 4486352, 4658904, 5047146, 5241267, 6211872, 6729528, 6988356, 7570719, 8972704, 9317808, 10094292, 10482534, 13459056, 13976712, 15141438, 18635616, 20188584, 20965068, 22712157, 26918112, 27953424, 30282876, 40377168, 41930136, 45424314, 55906848, 60565752, 68136471, 80754336, 83860272, 90848628, 121131504, 136272942, 167720544, 181697256, 242263008, 272545884, 363394512, 545091768, 726789024, 1090183536, 2180367072]

約数ペア:

[(1, 2180367072), (2, 1090183536), (3, 726789024), (4, 545091768), (6, 363394512), (8, 272545884), (9, 242263008), (12, 181697256), (13, 167720544), (16, 136272942), (18, 121131504), (24, 90848628), (26, 83860272), (27, 80754336), (32, 68136471), (36, 60565752), (39, 55906848), (48, 45424314), (52, 41930136), (54, 40377168), (72, 30282876), (78, 27953424), (81, 26918112), (96, 22712157), (104, 20965068), (108, 20188584), (117, 18635616), (144, 15141438), (156, 13976712), (162, 13459056), (208, 10482534), (216, 10094292), (234, 9317808), (243, 8972704), (288, 7570719), (312, 6988356), (324, 6729528), (351, 6211872), (416, 5241267), (432, 5047146), (468, 4658904), (486, 4486352), (624, 3494178), (648, 3364764), (702, 3105936), (864, 2523573), (936, 2329452), (972, 2243176), (1053, 2070624), (1248, 1747089), (1296, 1682382), (1404, 1552968), (1872, 1164726), (1944, 1121588), (2106, 1035312), (2592, 841191), (2808, 776484), (3159, 690208), (3744, 582363), (3888, 560794), (4212, 517656), (5616, 388242), (6318, 345104), (7776, 280397), (8424, 258828), (11232, 194121), (12636, 172552), (16848, 129414), (21569, 101088), (25272, 86276), (33696, 64707), (43138, 50544)]