14526640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 35716464

約数和(自身を除く): 21189824

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 503, 722, 760, 1006, 1444, 1520, 1805, 2012, 2515, 2888, 3610, 4024, 5030, 5776, 7220, 8048, 9557, 10060, 14440, 19114, 20120, 28880, 38228, 40240, 47785, 76456, 95570, 152912, 181583, 191140, 363166, 382280, 726332, 764560, 907915, 1452664, 1815830, 2905328, 3631660, 7263320, 14526640]

約数ペア:

[(1, 14526640), (2, 7263320), (4, 3631660), (5, 2905328), (8, 1815830), (10, 1452664), (16, 907915), (19, 764560), (20, 726332), (38, 382280), (40, 363166), (76, 191140), (80, 181583), (95, 152912), (152, 95570), (190, 76456), (304, 47785), (361, 40240), (380, 38228), (503, 28880), (722, 20120), (760, 19114), (1006, 14440), (1444, 10060), (1520, 9557), (1805, 8048), (2012, 7220), (2515, 5776), (2888, 5030), (3610, 4024)]