13466946160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 33172091136

約数和(自身を除く): 19705144976

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 317, 361, 380, 634, 722, 760, 1268, 1444, 1471, 1520, 1585, 1805, 2536, 2888, 2942, 3170, 3610, 5072, 5776, 5884, 6023, 6340, 7220, 7355, 11768, 12046, 12680, 14440, 14710, 23536, 24092, 25360, 27949, 28880, 29420, 30115, 48184, 55898, 58840, 60230, 96368, 111796, 114437, 117680, 120460, 139745, 223592, 228874, 240920, 279490, 447184, 457748, 466307, 481840, 531031, 558980, 572185, 915496, 932614, 1062062, 1117960, 1144370, 1830992, 1865228, 2124124, 2235920, 2288740, 2331535, 2655155, 3730456, 4248248, 4577480, 4663070, 5310310, 7460912, 8496496, 8859833, 9154960, 9326140, 10620620, 17719666, 18652280, 21241240, 35439332, 37304560, 42482480, 44299165, 70878664, 88598330, 141757328, 168336827, 177196660, 336673654, 354393320, 673347308, 708786640, 841684135, 1346694616, 1683368270, 2693389232, 3366736540, 6733473080, 13466946160]

約数ペア:

[(1, 13466946160), (2, 6733473080), (4, 3366736540), (5, 2693389232), (8, 1683368270), (10, 1346694616), (16, 841684135), (19, 708786640), (20, 673347308), (38, 354393320), (40, 336673654), (76, 177196660), (80, 168336827), (95, 141757328), (152, 88598330), (190, 70878664), (304, 44299165), (317, 42482480), (361, 37304560), (380, 35439332), (634, 21241240), (722, 18652280), (760, 17719666), (1268, 10620620), (1444, 9326140), (1471, 9154960), (1520, 8859833), (1585, 8496496), (1805, 7460912), (2536, 5310310), (2888, 4663070), (2942, 4577480), (3170, 4248248), (3610, 3730456), (5072, 2655155), (5776, 2331535), (5884, 2288740), (6023, 2235920), (6340, 2124124), (7220, 1865228), (7355, 1830992), (11768, 1144370), (12046, 1117960), (12680, 1062062), (14440, 932614), (14710, 915496), (23536, 572185), (24092, 558980), (25360, 531031), (27949, 481840), (28880, 466307), (29420, 457748), (30115, 447184), (48184, 279490), (55898, 240920), (58840, 228874), (60230, 223592), (96368, 139745), (111796, 120460), (114437, 117680)]