15366946161440

素因数分解:

$2^5\times 5^1\times {\mathrm{919}}^1\times {\mathrm{104508611}}^1$

素因数の和:104509545

約数の個数: 48

約数和(自身を含む): 36343914909120

約数和(自身を除く): 20976968747680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 919, 1838, 3676, 4595, 7352, 9190, 14704, 18380, 29408, 36760, 73520, 147040, 104508611, 209017222, 418034444, 522543055, 836068888, 1045086110, 1672137776, 2090172220, 3344275552, 4180344440, 8360688880, 16721377760, 96043413509, 192086827018, 384173654036, 480217067545, 768347308072, 960434135090, 1536694616144, 1920868270180, 3073389232288, 3841736540360, 7683473080720, 15366946161440]

約数ペア:

[(1, 15366946161440), (2, 7683473080720), (4, 3841736540360), (5, 3073389232288), (8, 1920868270180), (10, 1536694616144), (16, 960434135090), (20, 768347308072), (32, 480217067545), (40, 384173654036), (80, 192086827018), (160, 96043413509), (919, 16721377760), (1838, 8360688880), (3676, 4180344440), (4595, 3344275552), (7352, 2090172220), (9190, 1672137776), (14704, 1045086110), (18380, 836068888), (29408, 522543055), (36760, 418034444), (73520, 209017222), (147040, 104508611)]